1), nickel metal hydride nickel metal hydride battery nickel mesh and nickel sheet and nickel melting. 

2), lithium battery, polymer battery copper foil and nickel sheet mutual melting, aluminum foil and aluminum sheet mutual melting. 

3), electric wire mutual melting, forming a partial and mutual melting. 

4, the wire and a variety of electronic components, contacts, connectors, melting.

5), the name of a variety of household appliances, automotive supplies large heat sink, heat exchange fins, honeycomb core of mutual melting. 

6), electromagnetic switch, no fuse switch and other high current contacts, dissimilar metal sheet of mutual melting.

 7), metal pipe sealing, cutting off water, gas tight.