Jiangyin City Source Electrical Machinery Co., Ltd
| Cantidad de pedido mínima: | 1 |
Sombra:
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1. Introducción a la producción
2. Producto Dimensión y Tolerancia Rango
|
Thickness(mm) |
Tolerance(mm) |
Width(mm) |
Tolerance(mm) |
|
0.008-0.018 |
±0.0012 |
300-550 |
±0.1 |
|
0.019-0.034 |
±0.0015 |
300-550 |
±0.1 |
|
0.035-0.05 |
±0.002 |
300-550 |
±0.1 |
|
0.06-0.08 |
±0.003 |
300-550 |
±0.1 |
3. Aleación Designación , Químico Composición
|
Designation |
Chemical Composition(%) |
|||||
|
Cu |
Pb |
Fe |
Zn |
P |
O |
|
|
C1100 |
≥99.95 |
<0.02 |
<0.02 |
<0.02 |
<0.02 |
<0.3 |
|
C2680 |
64-67 |
<0.05 |
<0.03 |
<0.36 |
<0.02 |
/ |
4. Propiedades físicas
|
Designation |
Physical Properties |
|||||
|
Specific(g/cm²) |
Coefficient of thermal expansion |
Thermal conductivity |
Electrical conductivity |
Resistivity |
Modulus of elasticity |
|
|
C1100 |
8.92 |
17.3*10-6 |
373 |
101.5 |
0.0168-0.0176 |
115 |
|
C2680 |
8.47 |
20.1*10-6 |
116 |
27 |
0.06-0.07 |
105 |
5. Propiedades mecánicas
|
Designation |
Temper |
Tensile Strength |
Elongation |
Hardness |
|
C1100 |
H |
≥120Mpa |
≥5% |
--- |
|
C2680 |
H |
≥600Mpa |
≥3% |
≥160 Hv0.2 |
6. Campo de aplicación
La lámina de cobre laminada se utiliza principalmente para productos 5G, productos 3C, vehículos de nueva energía, piezas de conexión blanda y equipos de carga. La lámina de aleación de cobre se utiliza principalmente para conectores de vehículos, conectores y componentes discretos.
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