A welder (machine for welding).

To weld using cold welding

A weld formed by cold welding

A phenomenon where in a vacuum, two clean oxide-less uncoated metal surfaces will fuse/weld/merge together when they come into contact with each other, without any other action required (without fusion heating).

present participle of cold weld

plural of welding machine

Third-person singular simple present indicative form of cold weld

plural of cold weld

A weld created by the stick welding process.

To weld using the stick welding method.