How to make an inscription on metal at home

Do-it-yourself engraving

Engraving equipment

Engraving technology

Metal engraving

Engraving on metal at home - video master class

Engraving makes things unique and unique. Such items, decorated with drawings, can serve as excellent gifts, and a personal inscription will remind you of a special event - a birthday or anniversary.

Engraving on jewelry is especially popular. Rings, pendants, bracelets with inscriptions or subtle patterns are usually used as gifts for memorable dates. Inscriptions are also often made on wedding rings. Another area where engraving has become widespread is modding (changing the appearance of computers).

In this area, engraving is used to depict patterns and inscriptions on the covers of laptops and system units.

Engraving is the transfer of an inscription or design onto a surface and various materials - metal, plastic, glass. Various methods are used for engraving; it is applied with a laser, a graver, or an engraver. There are engraving workshops, but you can try engraving yourself.

Engraving equipment

In principle, engraving can be done with any sharp object, for example, a nail. But the result is unlikely to please, and it will take a lot of time. A more convenient special tool is an engraver (or Dremel). It is produced by different manufacturers, and can work from the mains or autonomously. If you choose an engraver, then you should take a closer look at models with a bracket - they allow you to hang the tool and thus relieve your hands.

Also, for engraving, drills for different surfaces are needed. These tools differ in shape and material, as they are used for different types of work. Diamond drills are recognized as the most durable; they last a long time and reliably. There are many types of drills, but to begin with, you can purchase two tools: for glass and for metal.

Engraving technology

1. Transferring an inscription or drawing to the surface. You can use a pencil or marker for this; this is an option for drawing a pattern yourself. And those who use ready-made drawings can transfer them to the surface using carbon paper.
2. Applying an inscription or design to a surface using an engraver or other tool.

   Here it is worth saying that when engraving large sizes, it is important to work with the tool in the same direction for greater accuracy of work. It is also necessary to provide good lighting so that your eyes do not get tired.

3. Applying a layer of colorless varnish or a thin layer of molten wax to the finished image.

Metal engraving

Metal engraving allows you to create beautiful products - paintings, panels, jewelry, etc. applying an image to a sheet of metal mechanically can be done using different tools - using a cutter, laser, gravel, etc. Let's take a closer look at manual engraving on a metal surface.

In this example, metal engraving work is performed in the reverse manner - when the design is depicted with light lines and strokes on a dark background. Before you begin, you need to prepare everything you need:

• Brass sheet 0.6-1 mm thick
• Engraver with bur for metal
• Degreasing agent
• Sodium sulfate crystals
• Tracing paper
• Clear varnish

Engraving on metal at home - video master class

Evaluate the manufacturing method:

Source: http://sdelai-sam.pp.ua/?p=9840

What equipment is used for engraving on metal?

The ability to paint on metal appeared many years ago. The decorative processing method involves removing the surface layer of the material along a pre-prepared contour using various devices. Engraving on metal is done using automated equipment and special tools.

Main types of metal engraving

Metal engraving, as a separate direction in metalworking, appeared several hundred years ago. Metal products were decorated with beautiful carvings and recesses. Their price increased depending on the metal used and the complexity of the decorative processing.

Initially, drawings on metal were made by hand. The manual processing method is still known. However, with the development of technology and equipment, new ways of applying patterns to metal parts and workpieces have emerged.

Color engraving

Metal engraving can be done using different colors. For this, a special glass-graph is used. When the drawing is completed, the master applies a layer of colorless varnish to the treated surface. It increases the durability of the design.

Color engraving on metal is best done with oil-based paints. Before applying them, you need to clean the surface with sandpaper. To achieve the blackening effect, it is not necessary to use industrial equipment. To do this, you can prepare a coloring composition:

1. In a metal container, mix one part potassium carbonate and two parts sulfur.
2. Place the mixture on low heat and stir constantly.
3. When the mixture turns black, turn off the fire. Pour the cooled mixture into a mortar and grind with a pestle.

To perform the blackening procedure, you need to mix the resulting composition with water. Proportions are calculated based on 9 parts water to 1 part substance. Pour the resulting solution into a deep container. Immerse the product for blackening into it. Heat the container over low heat until the product acquires the desired shade.

Laser engraving

Laser metal engraving is a popular way of applying a design. The equipment used consists of a working part, which is fixed on guide axes. Its design is a set of focusing lenses through which a laser beam passes. When properly focused, the beam is so powerful that it can not only remove part of the material, but also cut metal sheets.

Fiber laser systems are used to work with metal.
To apply designs to non-metallic surfaces, CO2-based laser equipment is used. Laser marking, color engraving on metal.
Ornamental color laser marking of metals. Laser systems have small advantages:

1. Laser work is carried out with high precision.
2. The finished drawings look neat.
3. High speed of work. Productivity increases.
4. Drawings made using a laser last for many decades and do not wear out over time.
5. The latest laser equipment is equipped with CNC systems, which simplifies working with them.

Such machines are used for decorative processing of products made from various materials.

Mechanical engraving

Mechanical engraving on metal involves the use of industrial equipment. A sharp cutter is fixed to the working part. There are two types of mechanical equipment on sale:

1. Manual machines (pantographs).
2. Computerized machines.

Hand-held equipment is used to design jewelry and heirlooms. However, computerized machines are beginning to replace manual machines.

Mechanical engraving refers to the method of applying designs to metal using diamond-coated cutters. The main disadvantage of mechanical engraving is its low speed and productivity.

Sandblasting

This method is often used when engraving on metal at home. The parts are processed using abrasive material. The principle of sandblasting is that abrasive particles fly out of a feed nozzle at high speed and hit a metal surface. At the same time, its matting occurs.

Sandblasting machines are used to perform decorative processing of glass or natural stone. At the same time, the equipment is used when working with metal surfaces, brick, granite, plastic, and ceramics.

Laser sublimation method

The technology involves making metal engravings using a color printer. Drawing process:

1. Select an image and print it using a color printer.
2. Place the image on the item being processed. Under the influence of high temperature, the paint is transferred to the surface being treated.

Laser sublimation is used to work with various materials. Most often, examples of this technology can be seen on mugs, plates, T-shirts and other things.

Steel engraving technology

Engraving involves various processes, equipment and tools. They can be divided into two types - mechanical (machines) and manual (hand and power tools) engraving. Mechanical is divided into two more subgroups:

1. Defense - This method is used to create large designs.
2. Hatching is a method of processing the surface of a product. Initially, the contour is applied, and then the metal layer is removed.

Tools and materials

Engraving involves the use of various equipment. You can find specialized metal engraving machines on sale. They are used to decorate jewelry, tokens, bracelets, and pendants. A milling machine with special cutters is suitable for engraving. It is desirable that they have diamond coating on them.

However, it is better to use a laser machine. This is expensive equipment that allows you to quickly create beautiful drawings.

How to choose equipment

When choosing laser equipment for metal engraving, you need to pay attention to a number of factors:

1. The material from which the guides, bed and working part are made. The structure should not be bent, have cracks or dents.
2. Check the operation of the laser upon purchase.
3. Control Panel. It is better to buy a machine equipped with a CNC system.

When choosing gas emitters that work with CO2, you should take into account the material from which the working part of the equipment is made. Chinese models use glass emitters. More expensive machines use lasers made of metal and ceramics.

What can a Cheap Laser Engraver with a Power of 1000 mw do? Parcel from China

Engraving methods at home

If you know the features of the technology and have practice, you can make engraving on metal with your own hands. To apply a design to a metal surface, you only need to use several tools.

Performing engraving on a machine

Using a special device for applying drawings and inscriptions

To obtain a high quality drawing, you must use an engraver. A large number of accessories are included with the equipment. Principle of operation:

1. A sketch of the future pattern is applied to the working surface. You can use a thin marker for this.
2. The part is secured in a vice. Processing should be done in one direction.
3. When the work is completed, the product must be coated with colorless varnish.

In order not to damage the workpiece and tool, you need to choose the right equipment. Engraving on metal using an engraver requires perseverance and accuracy.

Drawing a drawing using a handy set of materials

Engraving can be done using manual tools. Metal surface processing process:

1. Prepare a container that is larger in size than the workpiece being processed.
2. A design is scratched onto the part with a needle. The top is coated with colorless varnish.
3. A positive wire is attached to the product. At the same time, the minus should be placed in a separate glass of water.

The etching process takes place. After this you need to remove the remaining varnish from the part.

Engraving on a metal object with a drill

Experts know how to engrave metal using a drill. However, this power tool is expensive and it is not advisable to buy it for one-time processing.

When working with a drill, the working part of the power tool removes a layer of metal using special attachments.
The equipment comes complete with the machine. Before you start working with this power tool, you need to test it on unnecessary workpieces. Engraving on the spoon. drill + engraver.

Metal engraving using various equipment

During the development of technologies, equipment and engraving skills, many techniques for decorative metal processing have appeared:

1. To make a beautiful inscription or drawing, laser systems are used.
2. A tetrahedral recess can be made with a diamond cutter.
3. It is more convenient to process voluminous parts with a conventional milling machine.

A small engraver is suitable for a home workshop.

Engraving on wedding rings

Engraving of wedding rings has some features:

1. To apply an inscription to the surface of the ring, it must be of a certain width.
2. The softer the metal, the easier it is for the master to work with it.

You can process the side edges of the ring if their width allows it.
Hand engraved wedding rings.

Engraving in production

Metal engraving in production is not much different from the procedure carried out at home. Initially, the working surface is cleaned and degreased. After this, it is tinted with a solution of sulfuric acid. Next, the contour is outlined with a metal needle. The engraver does the bulk of the work. When the main work is completed, the surface is covered with colorless varnish.

https://www.youtube.com/watch?v=f566uuTEnRA

Engraving on metal is done in various ways. A variety of equipment and tools are used for this. There is no need to buy expensive equipment to decorate a metal surface.

Source: https://metalloy.ru/obrabotka/gravirovka/na-metalle

Do-it-yourself engraving at home

Engraving on metal always attracts the eye. This trade has fed artisans since ancient times. And today it has not lost its relevance. Craftsmen can turn everyday objects into real works of high art by decorating them with fancy miniatures. Sometimes you can see entire paintings of considerable size, made by engraving artists. And few people know that absolutely anyone can do this business.

Photo 1. Souvenir engraved hunting knife, an ideal gift that can be given to hunters.

Do-it-yourself engraving can become a profitable and interesting business if you really want it.

You can decorate small metal objects using engraving yourself at home. This activity will arouse the respect and envy of friends and acquaintances. In Zlatoust, thousands of craftsmen practice this craft at home. Engraved items are expensive.

A saber costs approximately 300 thousand rubles, a hunting knife costs up to 100 thousand (photo No. 1). Agree, this is good money.

How to make engraving on metal at home with your own hands? For this lesson you need to prepare the simplest equipment that can be found in any house, in any apartment.

Let's start experiments

Decorative patterns using the engraving method are applied to plates, knives, pistols, sabers, medals, cups, and apartment numbers. All patterns and inscriptions are preserved almost forever and do not require expensive and rare consumables or special equipment for execution. The design can be applied to steel, aluminum, brass, copper, and metal alloys. The method does not pollute the environment. It is impossible to wash off or erase the drawing using conventional methods and means.

It is recommended to start by applying simple inscriptions on cutlery. Relatives and friends may appreciate such a gift. You need to prepare for work (photo No. 4).

Photo 2. Engraved wedding rings, the wedding date and the initials of the bride and groom are usually written on them.

1. Nail polish that my wife doesn't really need.
2. Toothpick with sharp tips.
3. You may need an ordinary match.
4. Salt.
5. Charger for car battery. It can be successfully replaced by charging from a mobile phone.
6. Glass or porcelain dishes in the form of a glass, mug or jar.
7. Nail polish remover.

The work is done in this order:

1. Take a spoon and cover it with nail polish. The entire surface must be varnished very carefully, otherwise there will be defects in the work.
2. Using a match or toothpick, a pattern, name, or other image is scratched through the layer of varnish.
3. Pour 2 tablespoons of salt into a glass glass or jar. Some people add a spoonful of salt and a spoonful of soda.
4. Water is poured into the vessel, the salt is thoroughly stirred until completely dissolved.
5. We connect a car or other charger with the positive terminal to the product being processed, and the negative terminal to any metal object that will be placed in a vessel with water. This item could be another spoon, a piece of thick wire, or a metal plate.
6. The rectifier is connected to the network. Almost immediately, an etching reaction will begin in the glass with darkening of the liquid. It lasts 1-5 minutes. It depends on the magnitude of the current. The product is checked periodically. After reaching the desired etching depth, it is removed from the container.
7. The varnish is washed off with nail polish remover. The result should look something like this (photo No. 3).

Photo 3. Personalized engraved spoons and, interestingly, engraving can be done on various metal objects in a simple home environment.

In this way you can process any metal objects at home. If you make an inscription with varnish, it will be convex on the etched background. For better quality work, it is recommended to purchase a special tool - an engraver.

It can operate from the electrical network and from built-in batteries. The kit usually comes with drills of different shapes. They can work on glass, plastics and other materials. Engraved wedding rings are an excellent gift for newlyweds (photo No. 2).

But you can do this yourself only when you are completely confident in the result of the work.

Glass engraving

Photo 4. For home engraving you will need regular salt, nail polish, nail polish cleaner and a glass of water.

Do-it-yourself engraving on the glass surface is done chemically and mechanically. The mechanical method involves the use of a nozzle that is driven by an electric motor. Procedure:

1. Using a dark marker, the drawing is transferred to the glass.
2. A damp sponge is applied to the image on the glass. This must be done carefully so as not to smudge the drawing.
3. When working, you must use safety glasses.
4. After completing the drawing, it is washed and examined for gaps. If necessary, missed places are processed again.

Engraving with a drill

The principle of do-it-yourself engraving can be seen in the dentist's office. The special tip is held in the hand in the same way as a regular pen when writing. The pattern can be applied to any object: a ring, a mirror, a motorcycle, a sign, etc. You can engrave a portrait or any other image.

We must not forget that the color of engraving on glass, ceramics, stone, porcelain is always white. But it can be carefully coated with silver, gold and any other waterproof paint. The effect can exceed all expectations.

Drawings and patterns can be applied to wood coated with a layer of paint, to plastic, silver, plastic.

Manual work requires patience and certain skills that develop over time. The skill is honed over the years.

Incisive engraving

Photo 5. Master's kit is a set of tools and materials that is always at hand for a professional engraver.

There is a type of hand engraving, which is usually called incisor engraving. It is performed using special cutters - gravers (photo No. 5). There can be different numbers of gravers. Some allow you to make the finest lines, others allow you to make several parallel cuts at the same time. Experienced engravers use this tool.

Stichels need to be able to be sharpened correctly and brought to working condition. Beginner engravers may not be able to do this. Do-it-yourself engraving, especially on metal, is an ancient art. Cold steel, and then firearms, decorated in this way are considered especially valuable and of high quality.

Absolutely anyone can try engraving on small objects like cutlery and knives at home.

Source: https://moyakovka.ru/process/gravirovka-svoimi-rukami-v-domashnix-usloviyax.html

Make an engraving inscription on a metal plate

Applying a pattern to various objects by removing a substance from its surface has been known to mankind for many millennia.

With the advent of new materials, the need arose to develop working methods that allow engraving on objects that are much harder than wood and stone. New technologies make it possible to fully automate the engraving process when applying a design to a metal surface, but for a home craftsman, the most suitable option is to master the manual method of applying a design.

Do-it-yourself metal engraving is possible at home, if you have the tools and a suitable room to perform this type of work.

What is needed for engraving

For manual engraving at home, you will need the following tools and materials:

• Stichel.
• Metal blank.
• A vice or similar device for holding a workpiece stationary.

The blank for applying the pattern can be used from any metal, but for beginning craftsmen it is better to use aluminum or copper.

The graver is a rod up to 120 mm long. One end of this tool is cut at an angle and sharpened, the other is installed in a handle made of wood or plastic.

The graver can be of different shapes and also differ in the width of the working surface. If you do not have this tool, you can make it yourself if you have materials suitable for this purpose.

Making your own gravel

To make a gravel, it is necessary to use tool steel. The metal used in springs and ball bearings is excellent for this purpose. To make a cutting surface, you can use old files and needle files, as well as various cutters that need to be cut into thin strips.

The ideal material for making an engraving pen is P18 steel. From old circles for circular saws you can make a large number of blanks for the production of gravers at home. Next, the working part of the workpiece is sharpened at an angle that will make it possible to make a notch of a certain width on the metal surface.

The handle of the gravel is made of hardwood, and should be of such a width that the master can comfortably hold the tool in his hand. The recommended length of this part of the gravel is usually 50 mm.

A mushroom-shaped handle is the most suitable for making this tool, but you can experiment and make several different options, and in the process choose the most suitable option.

:

Preparation of the workpiece

First of all, you should select a blank on which the drawing will be displayed. The selected product must be free of rust and chips. To prepare the surface you will need:

• Sandpaper P400.
• GOI paste No. 1 or No. 2

First, the workpiece is polished using sandpaper. Then final polishing is carried out using GOI paste.

To avoid damage to the surface, when carrying out polishing work with GOI paste, it is recommended to use this product only No. 1 or No. 2.

You should also do the following before finishing polishing with this product:

1. Prepare a flannel cloth and moisten it with white spirit
2. Pour GOI paste onto a dampened cloth.
3. Wipe the unwanted area of ​​metal with a cloth to remove large pieces that could scratch the surface.

After such preparation, the workpiece is polished using uniform circular movements. After completing the polishing activities, the metal object must be rinsed in kerosene and dried at room temperature.

The process of engraving on metal

If you are engraving a metal surface for the first time, then before you start applying the main design, it is recommended to practice on an unnecessary piece of metal.

The ideal option for such training is to use a copper plate. A piece of copper should be securely fixed to a wooden board using self-tapping screws with wide heads. When the workpiece is secured, the board is laid on the table, additional lighting is turned on if necessary, the cutting tool is clamped in the right hand, and an even notch is made on the metal surface.

To prevent the hand from slipping when making a straight line, on the surface of the metal plate the thumbs of the left and right hands should be connected and touch the plate where the drawing is made.

The index finger of the right hand, at this time, rests on the tool’s cutter and completely controls the process of drawing lines. It is recommended to first make several straight parallel stripes on the workpiece.

When the smooth areas look good, you can move on to making semicircular lines.

When your hand is already a little full, you can begin to engrave the design on the workpiece. To carry out this work, the metal object must also be securely fixed. For this purpose, a device similar to the self-tapping locking mechanism described above should be made.

To engrave simple figures, initials and other simple images, you can begin immediately after securing the metal object. If you need to make a complex drawing, it is recommended to first transfer the image to the workpiece.

:

Transferring a complex image to metal

The original method of transferring an image to a metal base is carried out in the following sequence:

1. Varnish is applied to the surface of the metal being processed.
2. Using a soft graphite pencil, an image is drawn on a polyester film that will be engraved on the workpiece.
3. The drawing is covered with tape, pressed over the entire area to the film and carefully removed from it. In this case, the image drawn earlier will remain on the sticky surface of the tape.
4. When the varnish dries, the tape is attached to the metal surface, smoothed with a roller or other soft object, and then removed.

After correctly performing the described steps, a pattern will remain on the product, which can be used for engraving.

:

Other engraving methods

In addition to the manual engraving method at home, the following methods can be used to change the relief of a metal surface:

1. Chemical engraving is a method that can be easily done at home, even with regular table salt and a phone charger.
2. Using a drill is a great method for home use. The principle of metal removal by this method is similar to manual engraving, but instead of a sercie, a drill or similar device with a rotating thin drill is used.
3. Laser engraving is the most advanced way of applying a design to a metal surface, but equipment for this type of work will be too expensive. The use of this engraving method is justified only when the hobby of drawing designs on metal becomes a profession and brings in a constant income.

:

Conclusion

How to make engraving on metal and which method to master to perform this type of work, everyone must decide for themselves. To begin with, it is recommended to purchase a professional tool for manual work. After working with hand tools for some time, you can move on to mastering the equipment, which will significantly speed up the engraving process.

It is recommended to purchase metal engraving tools only in specialized stores. When making your own gravers, you should pay attention to the cutting surface of the tool, which must be perfectly sharpened.

A gravel that is not sharp enough and has knocked down corners will not allow you to remove the metal correctly. When working with the tool, you must also be careful, otherwise you can seriously injure yourself.

If such a nuisance has already occurred, then the wound should be disinfected and bandaged.

By taking precautions and using high-quality tools, you can create real handmade masterpieces at home, which can be used not only for personal purposes, but can be sold at special online auctions for the sale of handmade items.

(15,00 out of 5)

Source: https://varimtutru.com/sdelat-gravirovochnuyu-nadpis-na-metallicheskoy-plastine/

Instructions - how to engrave on metal correctly

In this material I want to tell you about engraving on metal. The stages of engraving on metal are almost no different from those on plexiglass, but there are still some nuances.

Tips before engraving

• First, clear your work area and choose a surface that is large enough to wrap the workpiece without any problems. When engraving metal, you don't need directional light—just regular lighting will suffice.
• The second most important thing is comfort . Sit so that your hand can freely reach the top of the workpiece. Also lay the workpiece and check it for deflection. It may happen that at the most important moment the metal will bend and the cutter will lead in the wrong direction, ruining the whole job.
• Wipe the surface well, remove all dust and get rid of grease.
• Fasten it well . If you have a tripod, great, great. But there are cases when the Dremel lies without fixation, therefore there are two options: either engrave with one eye and look at the tool with the other, or simply tie it to the table with something. For example, I hold the Dremel on my knee - it’s most convenient for me.

So let's get started with the process.

First, we select a design and print one on self-adhesive paper, and the second on plain paper. I'll tell you why the second one later.

Printed design for engraving

On top of everything else, I also had to trace all the lines additionally, from which I learned a useful trick. Next we will figure out the location of the drawing, and after that we will glue it. It is advisable to glue starting from the corner and continuing diagonally. No blistering of the paper directly on the drawing is allowed.

To begin, take a cone-shaped nozzle. The photo shows how it has become frayed during use, but the tip itself is still capable of producing a straight line.

Cone-shaped nozzle on a flexible shaft

We sit down to work, cross ourselves three times and begin. While working, do not get distracted, get irritated or overthink . The most optimal movement of the nozzle will be if you position it at a degree and move it towards a more acute angle. In the figure below, it needs to be moved to the lower right corner.

The process of engraving on metal.

Here are some intermediate photos of the work.

The last photo shows how the paper has come off. I usually remove it under hot water, but this time there wasn't a drop of liquid in the garage, so I was impatient and just tore it off. Anyone who can be more careful should experiment with this matter. You can, for example, paint over all this, getting an original effect. As a result, we have a good, but unfinished picture, which itself looks lonely against a black background.

The first version of engraving on metal

But now we take that same unused drawing and outline on it with a pencil the places where we will “fill in”. After this, we take a spherical nozzle and begin to fill. The result is this:

Engraving on metal with filling

Metal Engraving Tips

• If you need to engrave a long line, start at the bottom and move the Dremel away from you. Somehow the line turns out very smooth. As I say: “With soul.”
• When you first start engraving, take a pen and draw the main lines directly on the drawing, excluding unnecessary ones.
• Very often, paper gets under the cutter and gets chewed, after which the cutter can go in the wrong direction purely mechanically. To avoid this, you should start the line a little further and end a little earlier. Then, during the final revision, you will adjust it.
• If it happens that the entire section is very difficult, then simply put dots on the lines and connect them at the end.
• During pouring, do not randomly scrape off the paint. If the fill line is very large, then you should not fill it progressively. It is best to go from start to finish without stopping the cutter in a separate area.
• Again - don't make very small details. The consequence may be peeling of the paint.

Source: http://mozgochiny.ru/modding-pc/instruktsiya-kak-pravilno-gravirovat-po-metallu/

How to make engraving at home

› Crafts

articles Best products from AliExpress HERE ⬇

It makes no sense to talk about applying inscriptions on metal using special paints or varnishes. By the way, this is also one of the methods of engraving on metals. But how long will such drawings, symbols, and icons last on the sample? They will be washed off quite quickly with any of the solvents, although due to banal abrasion their service life will be short. There are more efficient metal engraving technologies, which we will talk about.

But are they all suitable for independent performance, and even at home? When you just read about them, everything is clear and easy. But practical implementation is another matter.

Laser engraving

This method is considered the most effective, as it allows you to apply a pattern (drawing) of any complexity to metal, “writing” the finest lines and smallest icons on it. But taking into account the fact that engraving samples using this method will require expensive equipment, it is acceptable only for those who have decided to make this craft their business, that is, to put production on stream.

It is unlikely that anyone will want to shell out a tidy sum just to put memorable inscriptions on a couple of teaspoons or on the blade of a hunting knife. The services of professionals in any workshop will cost less.

Mechanical engraving

The accessories are much simpler here - you only have to purchase a set of required cutters and the engraver itself. A drill is often used for these purposes (anyone who has ever visited a dentist knows what this is). Another option is to apply images using incisors.

The quality of the inscriptions will be high, but only if you have not just knowledge in this area, but also extensive practical experience. This work requires a “sharp eye” and a steady hand.

How many of us can boast of our skills? It turns out that quite a lot of time will pass from what was conceived to actually executed, which is necessary to acquire skills.

Who is happy with this prospect? In addition, you also need to be able to sharpen cutters (stiches) correctly if the work is carried out with their help.

Let's consider the technique of electro/chemical etching for the purpose of applying inscriptions. It belongs to the simplest category, and anyone who has chromed metal parts at home will get the gist of it right away.

Engraving method 1

• Glass container (according to the size of the workpiece being processed). Naturally, not a bottle with a narrow neck, but a jar, glass or bath.

Source: https://moy-instrument.ru/podelki/kak-sdelat-gravirovku-v-domashnih-usloviyah.html

How to make an inscription on metal with your own hands - Metalist's Handbook

Engraving equipment

Engraving technology

Metal engraving

How to engrave on metal

Engraving on metal at home - video master class

Engraving makes things unique and unique. Such items, decorated with drawings, can serve as excellent gifts, and a personal inscription will remind you of a special event - a birthday or anniversary.

Engraving on jewelry is especially popular. Rings, pendants, bracelets with inscriptions or subtle patterns are usually used as gifts for memorable dates. Inscriptions are also often made on wedding rings. Another area where engraving has become widespread is modding (changing the appearance of computers).

In this area, engraving is used to depict patterns and inscriptions on the covers of laptops and system units.

Engraving is the transfer of an inscription or design onto a surface and various materials - metal, plastic, glass. Various methods are used for engraving; it is applied with a laser, a graver, or an engraver. There are engraving workshops, but you can try engraving yourself.

How to engrave on metal

1. The front side of the brass sheet is ground and polished.
2. Next, the base must be degreased using a swab dipped in gasoline or acetone. You can also use a brush soaked in a solution of soda or washing powder. After degreasing, do not touch the metal sheet with your fingers to avoid leaving fingerprints. The sheet can be taken with tweezers, which must also be degreased beforehand.
3. Start tinting the base.

   Prepare a solution: several crystals of sodium sulfate are dissolved in water. The more saturated this solution is, the greater the density of the tinting will be. The front side of the brass sheet is wiped with a swab dipped in the prepared solution. Gradually, the brass sheet will begin to darken and acquire a brown tint.

   If this process occurs very slowly, it can be accelerated by heating.

   It is important that the sheet is heated evenly, otherwise the surface will become stained.

4. When the surface of the brass sheet becomes a uniform dark brown color, it is washed under running warm tap water to get rid of any remaining reagent. After this, the sheet must be thoroughly dried and then it will be ready for drawing.
5. The design chosen for engraving is applied to tracing paper, and only the main contours of the design can be depicted. Small details can be applied to metal directly during the engraving process. Tracing paper with a pattern is placed on the front surface of a brass sheet, its edges are folded over the metal sheet and glued with rubber glue. It is necessary to use this glue, because after finishing the work it can be easily removed.

   Next, using a sharp needle, trace the contours of the design, leaving a thin mark on the polished surface.

6. Then the tracing paper is removed and the design begins to be applied using an engraving device. A metal bur is inserted into a tip with a flexible hose and traced around the contours of the image. It's better to practice before starting work. To do this, take a small metal plate and draw thin lines, curls, ellipses and circles along it with an engraver.

   When your hand is trained, you can start drawing, and your hand will move as easily as with a pencil.

7. After drawing the main contours of the drawing, smaller details are made. The shadow can be depicted in the form of hatching with lines, circles and cells, and the shadow lines are applied by running a bur over the same place.
8. When the entire design has been engraved, the surface of the brass sheet is coated with colorless varnish or treated with a swab dipped in liquid wax, and then wiped with a dry cloth. If the metal is very thin, it is better to glue it onto a wooden base to increase the strength of the picture and easily attach fasteners to it.

Engraving on metal

Thousands of years ago, humanity mastered the method of drawing on metal. The method was based on removing the top layer of the surface of a substance using improvised methods. With the appearance of metal in human everyday life, the need arose to master a new craft - engraving.

The latest equipment and technological process allow us to create beautiful, unique things. The machine method involves working in automatic mode, which significantly saves time. For the home type of work, it is enough to master the methods of artistic work. The transfer of the design can be done with a laser or a special machine.

Engraving on metal

General technology

Carrying out engraving processes involves many types of techniques. The main methods are manual and mechanical, the latter is divided into the categories of defensive and line.

1. A three-dimensional design can be obtained by using defense engraving; deeper processing involves three-dimensional engraving.
2. When performing surface actions, the line technique is used. The process is carried out in several steps, the lines of the processing contour are drawn, and part of the metal is removed from the surface using dashed movements.

Defense technology engravingLine engraving

Carrying out incisive engraving yourself is done with a graver. A special tool can be purchased at art stores. Accessories for the manual process are divided into types:

• Messer - a graver is necessary for making fine lines.
• Engraving with parallel lines is done with a pen marker.

Tools for metal engraving cannot be used without high-quality sharpening of the gravel. For high-quality work, you need to sharpen the tool with a fine-grained whetstone, and then wipe it with a leather cloth.

When working with small objects, you will need a special pillow. You can make this tool with your own hands; material of the same size is connected with a thread along the edges. It is necessary to leave an intermediate space for filling with bulk material or sand. The workpiece is turned inside out, sand is poured into the hole formed, after which the rest of the pillow is sewn up with a stitch.

Using the tool will require careful handling and preliminary skills. You need to use the tool like a regular pen when writing, holding the tool to the side with the thumb of your working hand.

Metal engraving is done by yourself; in cases where the direction of the design or inscription changes, the best option is to turn the pillow in the desired directions.

It is possible to apply a design to metal using laser engraving. A unique piece can be used as a gift or as a signature fitting. Changes in design and inscriptions on metal products are available using technology such as laser engraving.

Drawing using a set of materials at hand

Various types of engraving at home can be performed using electrochemical action. To use, you will need a set of tools that everyone has at hand.

1. The capacity corresponds to the full size of the product. The part must fit completely, the neck must be as wide as possible for convenient work. For small items, a cut glass is suitable; a glass jar remains the best option.
2. Wires for connection with clamps. It is possible to use a household clothespin with foil clips, but it is better to use special “crocodiles”.

Source: https://stankiexpert.ru/tehnologii/gravirovka-na-metalle.html

Applying inscriptions to metal at home

Engraving on metal will help you make a memorable inscription on a metal product dear to your heart or prepare an original gift. Most often, for these purposes, the product is taken to a master engraver. However, it will be much nicer and more interesting to do everything yourself.

You can sign a metal item in the following ways::

1. Using paint applied using a stencil or by hand. This is the simplest, most affordable, but short-lived option.

2. Through mechanical engraving. This can be done using a special tool - an engraver or cutter. However, such work requires certain skills and the ability to write (or draw) clearly and evenly on an unusual surface.

The first time, without prior training, it is quite difficult to complete even a simple inscription on a metal surface. Therefore, if you are not confident in your capabilities, then at the first stage it is better to contact a professional engraving workshop.

We recommend paying attention to the Gravpro company, you can find detailed information about it here.

3. Using a laser, which makes it possible to apply the highest quality inscriptions and drawings, with clearly defined smallest details, but requires expensive equipment.

4. Through an electrochemical process. This option does not require large expenses and outstanding artistic skills, therefore it is considered the simplest and most affordable for use at home.

Working principle of electrochemical engraving

The electrochemical method consists in placing the desired metal part in a special solution, after which it is exposed to current. In this case, the part is the anode, a strong saline solution is the electrolyte, and an additional strip of stainless steel (this can be an ordinary spoon), also placed in a container with the solution, is the cathode.

After exposure to a part with a pre-applied inscription or pattern of electric current, the process of electrochemical etching begins. As a result, the image is firmly “fixed” on the metal.

For the initial application of the inscription, as a rule, a stencil is used.

However, if you have good artistic skills, you can apply the contours of an inscription or design directly onto the metal.

What do you need for metal engraving?

To engrave metal yourself, you will need simple things and devices available in every household: - a current source, which can be played by power supplies from electrical equipment, chargers from mobile phones, car batteries, etc.

; - two wires - it is advisable to equip them with clamps; - iron; - stationery tape; - a thin paper sheet with a glossy surface or self-adhesive film; - a small piece of plasticine; - cotton wool; - a glass of water + 2 teaspoons of salt;

- colorless cosmetic varnish.

Creating engraving on metal: stages

Work begins with preparing the electrolyte. It is poured into a container with a fairly wide neck (preferably a glass). The subsequent process, depending on whether the template will be used or not, can take place in two directions. 1. No template. Having decided on the size of the inscription or design, a transparent varnish is applied to the surface of the part.

When it hardens a little, use a thin tool (it can be a needle or a toothpick) to cut out a design on the surface. After the varnish has completely dried, place the electrodes and a second metal object in salt water. The element to be engraved is connected to “+”, and its neighbor to “-”, after which current is applied.

The time of the operation depends on the size of the product itself and the depth of the inscription. Usually it does not exceed 5 minutes. After completing the process, the remaining varnish is removed from the part, the surface is thoroughly washed and dried. To make the design convex, varnish is not applied to the entire part, but only to the inscription.

In this case, the entire element will be etched, except for the protected contours. 2. With a template. A more time-consuming option, but it allows you to use the most ornate signatures and complex drawings. In preparation for work, you need to find the required drawing or inscription and translate it in a mirror image.

Source: https://steelfactoryrus.com/nanesenie-nadpisey-na-metall-v-domashnih-usloviyah/

How to engrave on metal

The use of artistic engraving allows you to give any item originality and make it truly unique. In addition, artistic engraving looks very stylish. In this article we will take a closer look at how to engrave on metal and what is needed for this?

5 ways to engrave metal

Modern ways of advertising your own brand (including ways to express individuality) have advanced technologies. Some of the most popular methods in this direction are the following:

• laser sublimation;
• laser engraving of metal;
• sandblasting metal engraving.

Each of these methods has its own characteristics and recommendations for use in specific cases. For example, laser engraving on metal is the most versatile and easy to learn, mechanical engraving is focused on engraving plastic and metal products, but sandblasting technology is more typical for glass products. Laser sublimation allows you to make a color drawing of any complexity and, if necessary, transfer it to printing.

The best engraving specialists usually choose one technique for themselves, improving their skills in it. We will talk about how to engrave on metal, which is necessary at the initial stage, and we will analyze the features of each method.

Technology for engraving a knife at home

Engraving on edged weapons is an easy way to make a gift look elite. The cost of such products increases by default, because they immediately acquire a certain status. Exclusive engraving on a knife allows you to leave a sign of permanent ownership, emphasize the originality of the cutting tool, and give it an attractive appearance. Collectors are very sensitive to such items and treasure them like the apple of their eye.

Varieties according to application technology

Knife engraving technologies are divided into two types:

• old school;
• modern methods.

The first is mainly represented by manual application technologies, which are now experiencing a slow decline. This is due to the fact that more relevant and technologically advanced methods have replaced it.

Modern methods of applying a design to a handle or blade are considered budget-friendly and do not require significant time expenditure, including: laser engraving and sublimation, mechanical and sandblasting techniques, and artistic electrochemical etching.

Old school techniques

The old school technique includes the following types of engraving on a knife blade: incisive, planar, embossing. Each of them is endowed with characteristic differences.

Hand engraving in the technologically advanced 21st century is almost a rarity. The only way to find a good engraver is at a themed fair. Elite edged weapons in the country today are created by members of the Guild of Gunsmiths and are classified by the Ministry of Culture as objects of cultural value.

Reztsovaya

Bulino is the historical name of the technique and at the same time the name of the cutter that was used during the procedure. The essence of engraving is simple - cutting into the metal surface by applying pressure of varying strength and at different angles. Until now, the principle of the technique has not changed, although nowadays they use a wider range of tools to create engravings.

The technology was invented by an engraving master from Italy. With the help of bulino, a specialist conveys the texture of the object he wants to depict. With strong pressure on the incisor, you can achieve the effect of a “play of light and shadow.” Previously, this technique was used to create designs on firearms, but now it is used only for knives. In turn, the incisor variety is divided into three types:

• dotted;
• linear;
• mixed.

The name of each type implies what lines will be applied to the depicted object; they are often combined with each other.

Planar

Engraving using this technology is almost never used on the blade. The method is applicable only for the handle. The master uses gravers to cut out several planes (two or more). The difference between the depth of application of individual elements allows you to make the drawing three-dimensional.

The main motifs of the flat engraving technology are trees and floral patterns.

Each image has a symbolic meaning:

• lotus - immortality;
• oak - power or might;
• the vine is the sacrament of communion.

This technique is mainly used for decorative purposes. A knife engraved in this way can serve as an excellent gift.

Coinage

Plate engraving or embossing has today been replaced by casting. However, in the Caucasus you can still find edged weapons with designs made using this technique.

To create such an image, the master initially prepares a rough sketch and only then brings it to the required accuracy. For these purposes, any metal or its alloy can be used.

After finishing the work, the product is subjected to hardening, since the application of the pattern violates the integrity of the weapon. To add aesthetics, the image is coated with printing ink, which makes it clearer.

Modern application methods

With the development of technology, expensive manual work has become a thing of the past. Today, using modern methods, it is possible to apply any trademarks, drawings, landscapes and portraits to metal.

Laser

Laser sublimation is a low-cost method of applying a color design to a weapon using a laser. The light beam imprints the prepared image into the surface of the metal, evaporating the fibers of the material on which it was originally made. The technique is used not only on edged weapons, but also on T-shirts and mugs.

Laser engraving uses infrared or yttrium aluminum radiation. The first type of beam affects carbon dioxide molecules, evaporating metal particles - the owner receives the drawing he ordered. Most often used for engraving on soft metals. The second type is more appropriate to use for working with hard materials. The most powerful is the fiber laser.

Mechanical

Mechanical engraving is performed by a special machine according to a program specified by the operator. Different metal alloys use their own tips:

• diamond – for hard steel;
• special cutters – for stainless steel.

The cheapest type of mechanical engraving is working with a pantograph. This tool is controlled not by a machine, but by a human hand. The pantograph allows you to work with any metal. However, the craftsman has to further study the intricacies of using the technique for different alloys, since strong pressure can ruin the pattern on the soft surface of the product.

Sandblasting

Sandblasting increases the engraving depth. The work looks voluminous. At the very beginning, a drawing is created, which is placed on the metal, then the powder is sprayed with an abrasive jet apparatus under pressure.

The appearance and depth of the pattern are changed by using different fractions of sand, which is sprayed over the surface of the knife or its blade. A plotter is used to print a stencil.

This type of engraving is usually used not only on the blade, but also on the handle. In this case, it is necessary to take into account the hardness of the material. This technique is not suitable for plastic, since it can crack under the impact of a jet of sand.

Artistic electrochemical etching

This type of engraving is also called galvanic. The following elements are used for it:

• galvanic battery;
• special film;
• lead salts;
• phosphoric or sulfuric acid.

The method involves placing the product in a galvanic bath with a special etching solution. Reagents are added to the electrolyte to prevent over-etching of the surface.

As a result of separation of the oxide film from the metal, the necessary pattern is formed. Its contours are smoother and clearer in comparison with other chemical technologies.

To obtain an artistic design with varying depths of elements, the master periodically removes the product from the bath and covers the parts that are already ready with a protective layer.

Subjects of images and inscriptions

Engraving on the blade of a knife gives it individuality and makes the product unique. You can take the most ordinary tool with a primitive design and, using the chosen technique, turn it into a work of art. This is precisely what guides people who order engraving for themselves or for a gift.

The manufacturer already puts its own “stamp” on each blade. In addition, there are exclusive engraving options that are addressed to a person of a certain profession, a hero of the day, or someone who is interested in an extraordinary hobby.

For example, hunting knives are often marked with images of the head of a wolf, bear, or leopard. Sometimes such products are decorated with floral ornaments. To emphasize that they belong to a particular branch of the military, weapons are decorated with appropriate inscriptions, symbols and abbreviations.

This is also typical for employees of special units - FSB, OMON, customs.

An engraved knife will be an excellent gift for an organization’s anniversary. In such cases, the products are usually decorated with the company logo. For a personal celebration, it is customary to present knives with personifications (alternatively, this could be the name of the hero of the day) or engravings of a significant date. Representatives of the civil service and officials are often given knives with the symbols of the country - the coat of arms, the banner.

How to make at home

Engraving the blade or handle of a knife can be done at home. The master must have a sharp eye and steady hands. It will take a long time to acquire these skills. Therefore, it is better for beginners to try the chemical method of etching metal in an aqueous solution.

Required materials and tools

For chemical etching of metal you will need:

• glass bath;
• car battery;
• wires for connection and clamps;
• spoon;
• saline solution;
• tsaponlak.

To get a beautiful drawing, you can first create a blank in a computer program or find it on web resources. The paper used for the stencil is thin and glossy.

Application technology

All work must be carried out with rubber gloves. Step by step execution:

1. Prepare the electrolyte: pour water into the bath, add salt depending on the volume (2 teaspoons per glass of water).
2. Cover the material with varnish and wait until it hardens. Draw the outline of the future image with a sharp needle. Exposing the metal is necessary for contact with the electrolyte.
3. Place the electrodes in the saline solution. The downside is a pre-prepared spoon; the upside is a knife blade.
4. Apply electricity. After 5 minutes, turn off the current, remove the product, wash off the remaining varnish, rinse under running water and wipe dry.

There are many methods for engraving knives. The above is one of the most common and simplest. It is ideal for inexperienced or novice craftsmen.

Photo

Source: https://posuda-gid.ru/nozhi/obsluzhivanie/367-gravirovka