Specifications of Copper Foil:

1) Grade: C11000, C12200, C1020

2) Copper: min. 99.90%

3) Thickness: 0.018mm – 0.15mm

4) Width: max. 400mm

5) Temper: O, 1/4H, 1/2H, H

6) Electric Conductivity at 20°C: C11000 >97% ,C12200 >80%, C1020 >97%

Production Process Flow:

1.Melting Furnace

2.Continuous Casting Line & Slab Casting Line

3.Hot Rolling Mill

4. Reversing Cold Rolling Mill

5.Finish Rolling Mill

6.Pickling Line

7.Degreasing Line

8.Annealing Facility

9.Tension Leveler Line

10.Roll Grinding Machine

Application:

1) Electric and electric springs, switches

2) Communication cable

3) Cable armoring

4) Mobile phone main board

5) Ion battery production lamination with PI film

6) Lead frames

7) Connectors and oscillation reeds

8) PCB field

9) PCB collector (electrode backing) materials

10) Garments accessories (eyelet, etc.)