产品详细
一、产品介绍
精密加工、模具、电子产业、连接器、插件、等
二、产品应用-压延铜箔
挠性电路板是OLED屏幕手机中不可或缺的配件
锂电池对压延铜箔的需求
则2025年国内锂离子
电池用压延铜箔的需求量将达到5700吨。
三、技术参数
| 牌号 | 成分 & 物理性能 | |||||||||
| GB | JIS | ASTM | Cu | Fe | Pb | Sn | NI | Sb | Zn | |
| H62 | C2800 | C28000 | 60.5-63.5% | ≤ 0.05% | ≤ 0.01% | ≤ 0.03% | ≤ 0.02% | ≤ 0.01% | Remains | |
| H63 | C2720 | C27200 | 62.0.-65.0% | ≤ 0.05% | ≤ 0.01% | ≤ 0.03% | ≤ 0.02% | ≤ 0.01% | Remains | |
| H65 | C2680 | C26800 | 63.5-68.5% | ≤ 0.05% | ≤ 0.01% | ≤ 0.03% | ≤ 0.02% | ≤ 0.01% | Remains | |
| Spec | Status | Cu% | Tensile (N/mm2) | Elongation% | Hardness HV | |||||
| H62 | ||||||||||
| Y2 | 60.5-63.5% | 420-480 | ≥10 | 130-150 | ||||||
| Y | 60.5-63.5% | 480-550 | - | 150-170 | ||||||
| H63 | Y3 | 62.0-65.0% | 360-420 | ≥20 | 110-130 | |||||
| Y2 | 62.0-65.0% | 420-480 | ≥10 | 130-150 | ||||||
| Y | 62.0-65.0% | 480-550 | - | 150-170 | ||||||
| H65 | Y3 | 63.5-68.5% | 360-420 | ≥20 | 110-130 | |||||
| Y2 | 63.5-68.5% | 420-480 | ≥10 | 130-150 | ||||||
| Y | 63.5-68.5% | 480-550 | - | 150-170 | ||||||
| Brass flat wire | Width | Thickness | Weight | |||||||
| Size | 6.20-6.30mm | 1.40-1.60mm | 50kg/卷 | |||||||
| 产业应用 |
应用：用于生产电器和手机电源插头。优点：表面精度高、整齐。高速、平稳地进入模具并连续脱螺纹。 |
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