How To Weld Aluminum Copper. The helium-argon mixtures are used for welding of thicker sections. The welding of aluminum to copper is accomplished by using a copper-aluminum transition insert piece.
While copper transfers heat faster than almost any other metal copper doesnt mount to other surfaces very well or very rigidly. Aluminium and its alloys have their melting point ranging from 550 to 700C. Thewelding tubes are bevelled and then placed into a specific welding position in a specially developed machine.
Argon is generally used for 6mm and under.
You might look up dambrascus for a mixed metal method. While copper transfers heat faster than almost any other metal copper doesnt mount to other surfaces very well or very rigidly. Via electrical contacts a flow is sent through the tubes. Ad High Performance Wide Range Structural Adhesives Bonding Plastic and Metal.