铜带规格型号：tu1tu2（t2）c10200c1020

质量标准

厚度

0.1mm-0.8mm

depth

0.1mm-0.8mm

宽度

≤450mm

width

≤450mm

长度

≤5000m

length

≤5000m

侧边弯曲度

≤150mm/n

sidecamber

≤150mm/n

维氏硬度

55hv-100hv

hardness

55hv-100hv

导电率

≥

eiecticconductivity

≥

抗拉强度

≥195mpa

tensilestrenhth

≥195mpa

伸长率

≥40%

eiongation

≥40%

电阻率

≤0.01724

resistance

≤0.01724

含氧率

≤0.0008%

oxygencontent

≤0.0008%

铜加银

≥99.97%

cu.purity

≥99.97%