表1:高纯铜TU3(C10200)化学成份(Chemical composition)
元素Elements | Cu+Ag | P | Bi | Sb | As | Fe | Ni | Pb | Sn | S | Zn | O |
含量(%)Contents | ≧
99.97 |
≦
0.0002 |
≦0.001 | ≦0.002 | ≦
0.002 |
≦0.004 | ≦0.002 | ≦0.003 | ≦0.002 | ≦0.004 | ≦
0.003 |
≦
0.002 |
表2:高纯铜TU00(C10100)化学成份(Chemical composition)
元素Elements | Cu | P | Ag | Bi | Sb | As | Fe | Ni | Pb |
含量(%)Contents | ≧99.99 | ≦0.0003 | ≦0.0025 | ≦0.0001 | ≦0.0004 | ≦0.0005 | ≦0.0010 | ≦0.0010 | ≦0.0005 |
元素Elements | Sn | S | Zn | O | Se | Te | Mn | Cd | / |
含量(%)Contents | ≦0.0002 | ≦0.0015 | ≦0.0001 | ≦0.0010 | ≦0.0003 | ≦0.0002 | ≦0.0002 | ≦0.0001 | / |
表3:铜板靶、铜背板所供产品规格(Product specifications)
品种
Type |
牌号
Alloys |
规格(mm)Dimension | 执行标准
Standard |
||
厚度Thickness | 宽度Width | 长度Length | |||
高纯铜板Copper plates
|
TU00(C10100)
TU1(C10200) |
>3.0~60 | 100~3000 | ≤6000 | 企业专用标准
或双方协商Supplier’s standard or mutual consultation. |