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我司生产的高精度紫铜带可分为无氧铜系列、电解韧铜系列、磷脱氧铜系列、引线框架带系列。 产品广泛应用于各类电气、化学工业、射频电缆、接线端子、散热器、变压器、引线框架、电子电器用连接器等领域。
半导体引线框架
变压器
电子继电器
热水器
射频电缆
牌号 | 标准 | 化学成分Chemistry Composition% | 生产范围Size Available | |||||||||||||
Alloy Grade | Standard | Cu+Ag | P | Bi | Sb | As | Zn | Fe | Ni | Pb | Sn | S | O | Others | 厚度Thinckness | 宽度Width |
TU1 |
GB |
≥99.97 | ≤0.002 | ≤0.001 | ≤0.002 | ≤0.002 | ≤0.003 | ≤0.004 | ≤0.002 | ≤0.003 | ≤0.002 | ≤0.000.04 | ≤0.002 | ≤0.03 | 0.10-3.00mm | 20-400mm |
TU2 | ≥99.95 | ≤0.002 | ≤0.001 | ≤0.002 | ≤0.002 | ≤0.003 | ≤0.004 | ≤0.002 | ≤0.004 | ≤0.002 | ≤0.004 | ≤0.003 | ≤0.05 | |||
T1 | ≥99.95 | ≤0.001 | ≤0.001 | ≤0.002 | ≤0.002 | ≤0.005 | ≤0.005 | ≤0.002 | ≤0.003 | ≤0.002 | ≤0.005 | ≤0.02 | ≤0.05 | |||
T2 | ≥99.90 | / | ≤0.001 | ≤0.002 | ≤0.002 | ≤0.005 | ≤0.005 | ≤0.005 | ≤0.005 | ≤0.002 | ≤0.005 | ≤0.06 | ≤0.10 | |||
TP1 | ≥99.90 | 0.004-0.012 | ≤0.002 | ≤0.002 | ≤0.002 | ≤0.003 | ≤0.01 | ≤0.005 | ≤0.005 | ≤0.002 | ≤0.005 | ≤0.01 | ≤0.10 | |||
TP2 | ≥99.85 | 0.015-0.04 | ≤0.002 | ≤0.002 | ≤0.005 | ≤0.003 | ≤0.05 | ≤0.01 | ≤0.005 | ≤0.01 | ≤0.005 | ≤0.01 | ≤0.15 | |||
C1100 | JIS | ≥99.90 | / | / | / | / | / | / | / | / | / | / | / | / | ||
C1020 | ≥99.96 | / | / | / | / | / | / | / | / | / | / | / | / | |||
C1220 | ≥99.90 | 0.015-0.04 | / | / | / | / | / | / | / | / | / | / | / | |||
QFe0.1 | GB | Remains | 0.03 | / | / | / | / | 0.10 | / | / | / | / | / | / | ||
KFC/C1921 | JIS | Remains | 0.03 | / | / | / | / | 0.10 | / | / | / | / | / | / |
铜带生产工艺如下:
原料 → 水平连铸 → 四面铣 → 粗轧机 → 厚剪 → 均匀罩式退火 → 精轧机 → 酸洗 → 均匀罩式退火 → 米诺精轧机 → 德国OTTO气垫炉 → 拉弯矫直机 → 剪切、分条 → 成品打包 → 立体仓库 → 发货出厂
执行标准:G/T 2059-2017<铜及铜合金带材>
意大利米诺轧机
四面铣
酸洗设备
铣面机-铜带
水平连铸熔炼炉
热轧线
连续酸洗线
拉弯矫
剪切生产线
横切机
德国奥托容克气垫炉