红铜
红铜即纯铜，又名紫铜，具有很好的导电性和导热性，塑性极好，易于热压和冷压力加工，可制成管、棒、线、条、带、板、箔等铜材。大量用于制造电线、电缆、电刷、电火花专用电蚀铜要求导电性良好的产品，须防磁性干扰的磁学仪器、仪表、如罗盘航空仪表等。
Red copper is also known as pure copper,boasts high electrical and heat conductivitly,and high plastlicity,suitable for hot andcold prdee.can be made into tube,bar wire.strip,ban,plate and foil. lt is widely applied to produce electrical wire,cable,brush andelectrically-eroded copper ror spark requiring high electrical conductivity,apparatus and meter,such as compass and aviationinstrument,which reguire high diamagnetism.
Red copper is also known as pure copper,boasts high electrical and heat conductivitly,and high plastlicity,suitable for hot andcold prdee.can be made into tube,bar wire.strip,ban,plate and foil. lt is widely applied to produce electrical wire,cable,brush andelectrically-eroded copper ror spark requiring high electrical conductivity,apparatus and meter,such as compass and aviationinstrument,which reguire high diamagnetism.
|
典型牌号
Typical grade
number |
化学成份% Chemical composition | |||||||||
|
Cu+Ag(银 ) |
P(磷) |
Bi(铋) |
Sb(锑) |
As(砷) |
Fe(铁) |
Ni(镍) |
Pb(铅) |
Sn(锡) |
O(氧) | |
|
T1 |
99.95 |
0.001 |
0.001 |
0.002 |
0.002 |
0.005 |
0.002 |
0.003 |
0.005 |
0.02 |
|
T3 |
99.7 |
|
0.002 |
0.002 |
/ |
/ |
/ |
0.01 |
/ |
|
|
Tp2(C12200) |
99.9 |
0.015-0.040 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
|
TAgO.1 |
Cugg.5 |
Ag0.06-0.12 |
0.002 |
0.005 |
0.01 |
0.05 |
0.2 |
0.01 |
0.05 |
0.1 |
