Now many automotive electronics will use special-shaped […]
Now many automotive electronics will use special-shaped copper tape: U-shaped copper tape | U-shaped T2 copper tape | U-shaped oxygen-free copper | U-shaped oxygen-free copper tape | concave T2 copper tape | concave C1100 copper tape | concave T2 no Oxygen Copper | Concave C10200 Oxygen-Free Copper
The reason for the selection of special-shaped copper strips for automotive electronics: Use less materials to obtain higher contact pressure.
Heat dissipation in high-current applications: the thicker part dissipates heat slowly, and the temperature rises slowly, which prolongs the life of electronic components.
Use the rigidity of thick-walled parts to increase contact pressure.
Application: Special-shaped copper strips for power transistors Special-shaped copper strips for automobile inverters Special-shaped copper strips for conductive sheets of high-voltage terminal blocks
General selection: C1020-1/2H or C1100-1/2H
High current material selection: CuZr alloy, etc.
Material performance: concave oxygen-free copper C1020R-1/2H or concave copper strip C1100R-1/2H
Tensile strength Rm(Mpa): 245-345
Elongation (%): ≥8
Vickers hardness HV: 80-110
The size that can be produced: Thickness: 0.2-3.5mm Width: 200mmMax