A copper-based circuit board is realized by pressing an insulating layer and a copper foil on a copper plate. The copper-based circuit board has the advantages of high thermal conductivity and can reach 400w/mk, and the aluminum-based circuit board is pressed and insulated on the aluminum plate. The layer and the copper foil are realized; the advantage of the aluminum-based circuit board is that the cost is relatively low, but the heat conduction effect is not as good as the copper-based circuit board, and the specific board factory may be more clear. PATT CIRCUITS is a PCB circuit board factory in Shenzhen, can produce copper-based and aluminum-based circuit boards very well, welcome to contact PATT CIRCUITS if anything we can do for you in Metal Core/Substrate/Base PCB(MCPCB, IMS PCB), Aluminum Core PCB, Copper Core PCB manufacturing.
