A Metal Core PCB, also known as a Copper MCPCB, consists of an insulating layer sandwiched between a metal core and a composite of metal copper foil, forming a substrate that serves as a heat radiator. See https://uetpcb.com/metal-core-pcb-mcpcb-aluminum-copper-core-boards/ for better reach. LED Metal Core PCBs can be positioned either in the center or on the top and bottom of the board. These Copper Metal Core PCBs exhibit outstanding heat dissipation, exceptional thermal conductivity, and superior processing capabilities.
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