Slitting machine: cuts and rolls copper plate longitudinally to fixed length and width to meet clients' requirements and facilitate packaging.
Continuous copper casting and rolling machine: compresses raw material into the desired shape.
6-stage cold rolling sheet mill: compresses copper plate to specified thickness.
Semi-finished copper produced by smelting is ready to be processed by 8-stage cold rolling.
Product types, characteristics, and applications
| Type | Name | Shape | Production Range | Characteristics | Applications | ||
|---|---|---|---|---|---|---|---|
| Thickness (m/m) |
Width (m/m) |
Weight (kg) |
|||||
| C1020 C1100 |
Copper | Roll sheet | 0.12 | 5.0 |
410 | 440 |
7,000 | Excellent workability, extensibility, weldability, corrosion resistance, weather resistance, and thermal conductivity; does not become brittle under high temperature. | Bathroom accessories, brass pots, washers, construction and chemical industries. |
| C2600 C2680 |
Brass | Excellent workability and extensibility; also suitable for electroplating. | Suitable for products processed by deep drawing, such as vehicle radiators, shell casings, etc. | ||||
| C19210 | Semiconductor lead frame material | High strength and conductivity; excellent corrosion resistance and plateability; and high softening temperature. | Transistors, diodes, IC lead frame material, BGA board heat dissipation material, automotive fuses and terminals, LED TVs/lights/vehicle lights | ||||