The structure of a PCB consists of two main parts: a substrate made from engineering plastics with excellent thermal and electrical insulation properties, and a circuit layer comprising copper foil, engraved according to design specifications to form the core circuit.
Aluminum PCBs, renowned for their exceptional heat dissipation and durability, feature a metal core composed of copper foil, a thermally conductive insulating layer, and a metal substrate. They offer optimal heat dissipation, high current-carrying capacity, and robust electrical insulation, making them ideal for various applications without the need for radiators, thereby enhancing heat dissipation and maintaining superior performance.
Introduction to Aluminum PCB: Features, Structure, and Applications Read More »
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