高精度锡磷青铜带
以Cu-Sn-P为主要合金元素铜合金,称为锡磷青铜带。我司生产的锡磷青铜带产品,可应用于CPU插槽、手机按键、汽车端子、接插件、电子连接器、电子接插件、波纹管、弹簧片、口琴摩擦片、仪表的耐磨部件以及抗磁部件、汽车部件、机械的电气部件。
高精度锡磷青铜带产品认证
![](https://www.jtcopper.com/wp-content/uploads/2020/03/JIS-拷贝.png)
![](https://www.jtcopper.com/wp-content/uploads/2020/03/ISO9001-拷贝.png)
![](https://www.jtcopper.com/wp-content/uploads/2020/03/ISO14001-拷贝.png)
![](https://www.jtcopper.com/wp-content/uploads/2020/03/OSHMS-拷贝.png)
高精度锡磷青铜带性能优势
- 良好的屈服强度和疲劳强度
- 良好的弹性性能
- 优良的加工成型性能和弯曲性能
- 较好的延展性、耐用性、耐腐蚀性
高精度锡磷青铜带应用领域
![](https://www.jtcopper.com/wp-content/uploads/2020/05/电子接插件.jpg)
电子接插件
![](https://www.jtcopper.com/wp-content/uploads/2020/05/电脑连接器-1.jpg)
电脑连接器
![](https://www.jtcopper.com/wp-content/uploads/2020/03/连接器.jpg)
开关插座
高精度锡磷青铜带性能参数 资料下载
牌号 | 标准 | 化学成分Chemistry Composition% | 生产范围Size Available | ||||||||
Alloy Grade | Standard | Sn | Zn | Ni | Fe | Pb | P | Cu | Others | 厚度Thinckness | 宽度Width |
QSn6.5-0.1 | GB | 6.0-7.0 | ≤0.30 | / | ≤0.05 | ≤0.02 | 0.10-0.25 | Remains | ≤0.4 | 0.10-3.00mm | 20-400mm |
QSn8-0.3 | 7.0-9.0 | ≤0.20 | / | ≤0.10 | ≤0.05 | 0.03-0.35 | Remains | ≤0.85 | |||
QSn4.0-0.3 | 3.5-4.9 | ≤0.30 | / | ≤0.10 | ≤0.05 | 0.03-0.35 | Remains | ≤0.95 | |||
QSn2.0-0.1 | 2.0-3.0 | ≤0.80 | ≤0.80 | ≤0.05 | ≤0.05 | 0.10-0.20 | Remains | / | |||
C5191 | JIS | ≤0.20 | / | ≤0.10 | ≤0.02 | 0.03-0.35 | Remains | Cu+Sn+P≥99.5 | |||
C5210 | ≤0.20 | / | ≤0.10 | ≤0.02 | 0.03-0.35 | Remains | Cu+Sn+P≥99.5 | ||||
C5102 | ≤0.20 | / | ≤0.10 | ≤0.02 | 0.03-0.35 | Remains | Cu+Sn+P≥99.5 | ||||
CuSn6 | JIS | ≤0.30 | ≤0.30 | ≤0.10 | ≤0.05 | 0.01-0.4 | Remains | / | |||
CuSn8 | ≤0.30 | ≤0.20 | ≤0.10 | ≤0.05 | 0.01-0.4 | Remains | / |
物理性能:
牌号Grade | 状态Temper | 抗拉强度Tensile Strength(N/mm^2) | 伸长率Elongation(%) | 硬度Hardness(HV) | |||||
GB | JIS | GB | JIS | GB | JIS | GB | JIS | GB | JIS |
QSn6.5-0.1 | C5191 | O60 | O | ≥315 | ≥315 | ≥40 | ≥42 | ≤120 | / |
H01 | 1/4H | 390-510 | 390-510 | ≥35 | ≥35 | 110-155 | 100-160 | ||
H02 | 1/2H | 490-610 | 490-610 | ≥10 | ≥20 | 150-190 | 150-205 | ||
H04 | H | 590-690 | 590-685 | ≥8 | ≥8 | 180-230 | 180-230 | ||
H06 | EH | 635-720 | 635-720 | ≥5 | ≥5 | 200-240 | 200-240 | ||
H08 | SH | ≥690 | ≥690 | / | / | ≥210 | ≥210 | ||
QSn8-0.3 | C5210 | O60 | / | ≥345 | / | ≥45 | / | ≤120 | / |
H01 | 1/2H | 390-510 | 470-610 | ≥40 | ≥27 | 100-160 | 140-205 | ||
H02 | H | 490-610 | 590-705 | ≥30 | ≥20 | 150-205 | 185-235 | ||
H04 | EH | 590-705 | 685-785 | ≥12 | ≥11 | 180-235 | 210-260 | ||
H06 | SH | 685-785 | 735-835 | ≥5 | ≥9 | 210-250 | 230-270 | ||
H08 | ESH | ≥735 | 770-885 | / | ≥5 | ≥230 | 245-285 | ||
/ | C5102 | / | O | / | ≥305 | / | ≥40 | / | / |
1/4H | 375-470 | ≥28 | 90-160 | ||||||
1/2H | 470-570 | ≥15 | 130-190 | ||||||
H | 570-665 | ≥7 | 170-220 | ||||||
EH | 620-710 | ≥4 | 190-230 | ||||||
SH | ≥660 | / | ≥200 |
相关产品
高精度锡磷青铜带生产工艺流程
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
高精度锡磷青铜带执行标准
执行标准:G/T 2059-2017<铜及铜合金带材>
高精度锡磷青铜带生产设备
![](https://www.jtcopper.com/wp-content/uploads/2020/03/意大利米诺轧机.jpg)
意大利米诺轧机
![](https://www.jtcopper.com/wp-content/uploads/2020/03/铣面机-1.jpg)
铣面机-铜带
![](https://www.jtcopper.com/wp-content/uploads/2020/03/酸洗设备.jpg)
酸洗设备
![](https://www.jtcopper.com/wp-content/uploads/2020/03/四面铣.jpg)
四面铣
![](https://www.jtcopper.com/wp-content/uploads/2020/03/水平连铸熔炼炉.jpg)
水平连铸熔炼炉
![](https://www.jtcopper.com/wp-content/uploads/2020/03/热轧线.jpg)
热轧线
![](https://www.jtcopper.com/wp-content/uploads/2020/03/连续酸洗线.jpg)
连续酸洗线
![](https://www.jtcopper.com/wp-content/uploads/2020/03/拉弯矫.jpg)
拉弯矫
![](https://www.jtcopper.com/wp-content/uploads/2020/03/剪切生产线.jpg)
剪切生产线
![](https://www.jtcopper.com/wp-content/uploads/2020/03/横切机.jpg)
横切机
![](https://www.jtcopper.com/wp-content/uploads/2020/03/德国奥托容克气垫炉.jpg)
德国奥托容克气垫炉
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