A horn from a tin can is simple things. Do-it-yourself forge from a tin can

A compact and easy to manufacture forge forging metal (knives and other products) is offered by “lawyer Egorov”. You can make it from a simple tin can and gypsum with your own hands.

To work, you only need a screwdriver or drill. The blowtorch that is used in this forge is one of the cheapest. The author of the video tutorial bought it for 750 rubles. Now you need to screw the plumbing coupling into the resulting hole. To be able to use a thread, the hole in the jar must be smaller than the diameter of the thread.

You can cut a ring out of the pipe and use it as a washer. It is best to use a standard plumbing nut.

Next, you need to make a tight connection of the installed sleeve and the neck of the blowtorch. The neck of the blowtorch exactly matched the 1/2 inch copper pipe. The author had a connector for such a pipe and he pressed it into the coupling using a vise.

It remains to drill 2 more holes in the bank for two bolts - legs and fix these legs on the support.

The final stage is the application of a thermally insulating gypsum layer on the inner surface of the can. Gypsum hardens very quickly (1.5 minutes), so before preparing a gypsum mortar, it is useful to prepare all the necessary parts and tools. It is necessary to prepare a cylinder (an aerosol bottle is convenient), which will form the cavity of the furnace, a spoon, water and other details.

First you need to mix gypsum and sand in a 1: 1 ratio. After adding water, knead the solution until a homogeneous mass, like thick sour cream. Put the resulting solution in a jar and insert a cylinder inside to form the cavity of the furnace. To make it easier to remove the cylinder later, you can wrap it with wax paper.

Until the cylinder is removed and the gypsum has not hardened, it is necessary to make a channel for the flow of gas. Gypsum rises within 1.5 minutes. It remains to dry the forge and you can start working on it.

The productivity of such a hearth is small and without a brick plug, its operation will be wasteful. With it, the performance, that is, the heating rate, increases significantly.

It is better to ignite the gas not in the furnace, but in the socket of the blowtorch. That will be safer. Horn - a source of increased danger! Do not leave a burning forge unattended. Forging on such a hearth occurs at a temperature of 700 degrees, the metal does not heat up quickly.

Today, many men are interested in blacksmithing. Indeed, the beauty of hot metal, which before our eyes becomes a beautiful forged product, is simply mesmerizing. A homemade horn can be either a large stationary one or a compact desktop one. Craftsmen with extensive experience work with traditional designs. And among fans, the most popular are compact home-made bugles, which are very easy to make with your own hands.

A compact and simple blacksmith's forge for forging metal products can be made from the most ordinary tin can and gypsum. Such a homemade device is simply an indispensable thing in the workshop. After all, every amateur craftsman has to heat and forge various parts and tools. A mini-forge at home will help out at any time, plus everything, making a forge with your own hands is not difficult. For assembly, you will need materials that are always at hand.

Necessary devices for work:

• tin can (it should have a large volume of about a liter);
• a block of wood;
• steel tube (diameter 11 to 12 mm, and length 50 mm);
• a pair of steel corners;
• several wood screws (6 or 7 cm);
• a few small screws and nuts, they are needed to fasten the can to the corners;
• sand and building plaster;
• gas-burner;
• eye protection goggles;
• fire extinguisher (it is prepared for safety purposes).

Manufacturing sequence:

• In a tin can, a hole is made on the side wall for prepared steel cutting. This is done at a distance of approximately 4.5 mm. On the back of the can, you need to drill two holes (they are needed for the mounting screws).

• A wooden board will serve as the basis for the forge, corners are attached to it with self-tapping screws. They are screwed in accordance with the holes made on the bank. Next, taking the screws and nuts, screw the tin can.
• The next step is the application of a layer of gypsum thermal insulation. This solution solidifies instantly. Therefore, all the necessary tools should be prepared in advance (this is a tube, a spoon, water and the rest).
• A tube (approximately 4 cm in diameter) is rolled up from thick cardboard and placed in the center of the jar. A steel tube is inserted close to it through the prepared hole. So that in the future it can be easily pulled out, it is recommended to wrap it in wax paper.
• Now you can start mixing the solution. Sand and gypsum are mixed in a ratio of one to one. Sand must be taken clean and without impurities. By adding water, the mixture is brought to the consistency of thick sour cream.

If possible, fireclay or asbestos can be added. These fire-resistant materials are allowed to replace 1/2 of the sand used. But, if they are not, then they do without it.

• A gypsum-sand mortar is tightly laid in the free space between the walls and the cardboard insert (you can use a plastic spoon for this). When doing this, you need to remember that this mixture sets in a matter of minutes. After the container is full, you need to remove the solution from the hole on the side tube.
• After 30 minutes, you can remove the tube.

Ignite the forge

To completely remove moisture from a newly manufactured device, experts recommend igniting the forge. As a source of fire, a simple gas burner is used, it can be easily found in any hardware store. The nozzle of the included burner is inserted into the tube placed on the side and heated until the device turns red from the heat. This drying takes no more than 10-15 minutes. It is better to set fire to a gas wick in the socket of a blowtorch, it is not so dangerous.

The performance of such equipment is not very high, and without a brick plug, a home-made mechanism is used wastefully. And with such a plug, the speed of heating the mini-hearth increases significantly.

Do not forget that a homemade forge is a subject of high danger. It must not be left unattended while on fire.

This completes the process of creating a household mini-forge. Now it can be tested in action. A home-made forge is used for melting metal parts and subsequent casting, for forging in home workshops, and for smelting small glass products. By carefully following the above recommendations, anyone can build such a structure. And having learned to work with such a device, you can begin to create more complex mechanisms.

Another similar video

You may also be interested in articles:

Forge forge do-it-yourself Do-it-yourself horn for melting aluminum How to make a homemade four-sided machine
Homemade drilling machine from a drill

Dear friends and visitors of the site "", from the material presented, you will learn how to make a small and full-fledged horn from a simple tin can. Yes, yes, it is a forge, with the help of which it will be possible to heat the steel to red and forge, for example, a knife ... Today, the blacksmith theme is quite popular, both among young people and the middle generation. Working with metal has been respected since ancient times, the profession of "Blacksmith" was the most respected among the artisans of antiquity. Even when the city was attacked by enemies and destroyed all living things around, the Blacksmith was not touched in any way, but taken away (willingly or not). History was forged by blacksmiths.

In order to subjugate the recalcitrant metal, it must be naturally heated to red, and this can be done with the help of a forge from a tin can. An ordinary canned food can is taken as the basis, the walls inside are made of fireclay clay 1-1.5 cm thick. A hole is made in the upper part for installing a gas burner nozzle. M-6 bolts and pipe trimmings are used as legs. The stand can be made from plywood or board.

And so, let's look at what is needed to create a forge from a tin can.

materials

1. tin
2. chamotte clay
3. gas-burner
4. metal pipe 22 mm
5. M-6 bolts
6. nuts
7. board 25-30 mm
8. gas cylinder
9. dichlorvos bottle

Instruments

1. hacksaw for metal
2. drill
3. putty knife
4. ruler
5. hacksaw
6. wrench
7. pliers
8. brush

Step-by-step instructions for creating a forge

First of all, you should familiarize yourself with the drawing and the diagram shown in the photo.

A can or paint can is taken, as well as 2 bolts for making legs, 3 pipe trimmings, two of which will go to the legs, and one will be installed in the upper part of the can exactly in the middle with a slight slope. As a stand, you can use a regular board 25-30 mm.
The legs are screwed on like this.
Pipe cuts are put on the bolts and screwed to a wooden plank.
Attention! The pipe cut in the upper part of the can is installed at a slight slope. The gas burner nozzle will be inserted into this tube.
Then you need to create heat-resistant walls inside the tin, for which you need to use fireclay clay.
The wall thickness should be 1-1.5 cm. The clay is diluted with water in a container and brought to a homogeneous mass, and in order to form a cavity inside the jar, you need to insert a dichlorvos balloon into it and fix it with adhesive tape. The mixture is poured inside, it is also necessary to tap the walls so that everything spreads evenly.
The clay will harden for about 4-6 days, after which a hole needs to be made in the back, it is necessary for long parts.
After that, a gas burner is inserted into the hole and the clay is hardened, everything is also tested.
Thus, it is possible to heat the metal to red and forge any object.
As a result, the horn from a tin can was painted in golden color, it turned out quite aesthetically.
As you can see, there is nothing complicated in making a forge, everything is extremely simple and clear, the materials are affordable and budget. If desired, the child will also collect. By installing it in your garage or workshop, you can forge small parts or knives. Now let's watch the video and consolidate the material covered.

Thank you very much for your attention! Come back often, we have a lot of interesting information.

I'm into blacksmithing and have been wanting to bring some of it to my suburban garage for a long time. After watching several thematic videos, I understood what to do, but I did not find any step-by-step instructions on this topic, so I decided to write down for you how to make a forge forge with your own hands.

Do-it-yourself mini-forge assembly time from start to finish is about an hour and a half.

Step 1: Gathering the necessary things

You will need:

• Can
• wooden block
• Pipe connector - 1.5 * 5 cm
• Two L-brackets
• Two wood screws to secure the brackets to the wood block
• A pair of small metal screws with washers and nuts to secure the jar to the brackets
• Sand
• gypsum
• Large bag for mixing plaster and sand
• Conventional propane torch with spiral gas nozzle
• Protective glasses
• Fire extinguisher - just in case

Step 2: Preparing the Jar

Drill two holes about 1.5 cm from each edge of the jar.

On the opposite side of the holes, about 2-3 cm from the back of the jar, drill a 1.5 cm hole for the pipe connector, at a slight downward angle.

Step 3: Screw the Brackets to the Wood Block

Measure the distance between the holes in the jar and screw the brackets to the tree accordingly.

Step 4: Attach the jar to the brackets

Secure the jar to the brackets using screws, washers and nuts.

Step 5: Insert a Pipe Connector into the Jar

Just screw it inside, everything should look like in the photo: link. Try to think over the position of the tube so that when the burner fire begins to flow through it, it does not rest against the walls of the vessel, but smoothly exits the tube and twists in the jar - this will increase the efficiency of the melting installation.

Step 6: Create the Heat Resistant Filler

Mix gypsum and sand in equal proportions, add enough water to achieve the consistency of wet clay. We used a 350 ml plastic mug and in our experience for a large tin we advise you to mix 3 mugs of sand and gypsum and add 1 - 1.5 mugs of water to the mixture.

You need to work very quickly, as the mixture begins to instantly set and harden.

Stuff the jar 3/4 full, and then poke a hole in the middle with a radius of about 4 cm (for example, using a spoon), leaving walls about 2 cm thick. Choose a wider cavity at the back (bottom) of the jar to create a better zone heat retention.

Use the back of a spoon or other thin object to clean the protruding pipe connector from the sand/gypsum mixture. Clean all surfaces with a damp cloth and let the mixture stand for about 30 minutes.

Later I came up with the idea that you could stuff the pipe connector with paper, and to create a hole in the jar, use a toilet paper tube and stuff heat-resistant mixture around it, and then all the paper would just burn on the first calcination.