Since it is difficult to weld aluminium and copper with other methods, this process is a perfect method of combining aluminium and copper.. Welding, as implied by the name, usually involves the ...

The word “welding” conjures images of red-hot steel, molten metal and flying sparks. However, there is a type of welding that occurs with no heat: cold welding. Most welding processes require heat ...

• The process is completed in a few seconds with very high reproducibility - an essential requirement for a mass production industry. Now, a new variant from the same stable of friction processes, ...