Copper PCB Manufacturing

MCPCB, Core PCB, Metal Core PCB

Metal core PCB is abbreviated as MCPCB. MCPCB means the metal-based printed circuit board (MCPCB), that is, the original printed circuit board attached to a better thermal conductivity of the other metal, can improve the heat dissipation of the circuit board. Currently the most common MCPCB including: Aluminium PCB, Copper base PCB, Iron PCB. Aluminum PCB has good heat transferring and dissipation ability, but it is relatively cheaper; copper PCB has even better performance but is relatively more expensive, and iron PCB can be divided into normal steel and stainless steel. It more rigid than both aluminum and copper, but thermal conductivity is lower than them too. People will choose their base/core material according to their different applications.

In recent years, the LED industry has been rapidly developed, but the problem of heat dissipation has been puzzling the application and development of LEDs, especially high-power LEDs in the field of lighting. The application of metal substrate provides a new way to solve the heat dissipation of LEDs effectively. In particular, copper PCB solves the problem of high current.

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