Brazing Copper Earth Tape
Brazing Copper Earth Tape
(OP)
The spec is that all copper earth tape joints must be brazed. Fault level is 15kA. Size of tape is 50mm x 6mm (300mm²)
What should the joint overlap measure and what is the best filler material to use to gain optimum strength and conductivity? Would a butted "T" joint be acceptable IE contact surface 300mm².
Comments very much appreciated.
What should the joint overlap measure and what is the best filler material to use to gain optimum strength and conductivity? Would a butted "T" joint be acceptable IE contact surface 300mm².
Comments very much appreciated.






RE: Brazing Copper Earth Tape
and select "Bus bar to Bus bar". They make molds for 50mm x 6mm bus.
RE: Brazing Copper Earth Tape
Type of gas torch.
Type of flux.
Type of filler.
temperature etc.
Types of joint etc. etc.
RE: Brazing Copper Earth Tape
Do you want 2% Ag or 72% Ag? http://www.jwharris.com/jwref/list/ {15-45% is fairly common.}