产品用途：
主要用于电阻焊工艺，用于铜、银等材料的焊接。在汽车行业、建筑业、家电业、电子产品等行业有广泛应用。
Application:
They are mainly used for resistance welding process and welding of copper, silver and other materials. They are widely used in automobile industry, household electrical appliance industry, electronic products and other industries.
主要成份和性能参数Main Element and Property Parameters:
|
主含量Main Content
|
电阻率Electrical Resistivity
Ω·m
|
密度
Density（g/cm3）
|
硬度
Hardness（HV10）
|
粗糙度
Roughness
|
|
W: ≥99.95%
|
~5.0 X10-8
|
≥19.1
|
380~460
|
工作面
working surface:0.1~0.4，其余the remainder0.4~0.8
|
