How To Weld Copper Sheets Together

New welders just learning how to weld should start with metal inert gas mig welding also known as gas metal arc welding gmaw.

How to weld copper sheets together.

Down hand or welding on a horizontal seam is best for copper welding. Welding is not an easy process and not everyone knows the proper way to do it. This is fine for soldering electronic components together but isn t really strong enough nor does it give a great bond to copper and brass. Tig welding is a great way to put together a still but check the laws before you do just because you can weld up a moonshine still doesn t mean you should.

As soon as the puddle has appeared gently apply a small amount of filler through the arc to weld the metals together. In welding copper sheets the heat is conducted away from the welding zone so rapidly that it is difficult to bring the temperature up to the fusion point. This allows for easier welding and it takes less skill to do it well. It is often necessary to raise the temperature level of the sheet in an area 6 0 to 12 0 in.

It is possible to join metal pieces by methods like riveting soldering bolting or brazing. The filler will liquify and mix in with the two copper helping the metals weld together. Apply the filler by gently probing it into the pudding as the arc welds the copper together. Your best option is to use a silver solder.

This is when the alternatives to welding can come in handy. Alexander berk a bit about myself. Mig is a type of electric arc welding which relies on creating an electrical circuit that runs through the objects to be welded together and a welding wire which acts as an electrode. Other than this nano metals and adhesives can also be used to join metal pieces together without welding.

There s only about 3 5 silver in the solder you can get higher amounts but it gets more expensive but that small amount helps with strength. 152 4 to 304 8 mm away from the weld. If you are assembling something that requires other positions it is best to put together smaller sections in a way that allows down hand welding.