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Copper base Board Introduction
A special printed circuit board, which is made of printed circuit board on metal base copper clad plate, is called metal core printed circuit board, or metal core PCB (MCPCB) for short. Common metal core PCBs are aluminum base board, copper base board, iron base board and composite metal materials.
Copper base board, with its excellent heat dissipation performance, machining performance, electromagnetic shielding performance, dimension stability performance, magnetic properties and multi-function performance, has been more and more used in the hybrid integrated circuit auto motorcycle power equipment in the fields of high power electrical equipment and office automation. Especially, copper base board has been widely used as a base board in the LED packaging products.
1、PCB copper coating experience
2、Study on improving small hole machining of copper base PCB board