Learn how to build a compact spot welding machine using a battery in this easy DIY tutorial. Spot welding is essential in ...

The ability of new blue-light semiconductor lasers to better perform precision cutting, patterning or welding of copper will make electrical and electronic component manufacturing cheaper and more ...

The ball bearings hammer the copper into the part, cold welding it to the surface. [Robert’s] first attempt didn´t work well as the copper didn’t stick well. He solved that by dipping the ...

AMPCO Metal has acquired the Schmelzmetall Group, a Swiss-based producer of copper alloys, including Beryllium-containing alloys and other high copper alloys such as CuCrZr and CuNiSi. The company ...