
ALUMINUM PCB
ALUMINUM PCB
Aluminum substrate PCB is a metal-based copper-clad laminate with good heat dissipation function. Generally, a single panel is composed of a three-layer structure, namely circuit layer (copper foil), insulation layer and metal base layer. For high-end use, there are also double-sided designs with a structure of circuit layer, insulation layer, aluminum base, insulation layer, and circuit layer. A very few applications are multi-layer boards, which can be made of ordinary multi-layer boards laminated with insulation layers and aluminum bases.
LED aluminum substrate is PCB, which also means printed circuit board, but the material of the circuit board is aluminum alloy. In the past, our general circuit board material was fiberglass, but because LEDs generate a lot of heat, the circuit boards used in LED lamps are generally Aluminum substrates can conduct heat quickly, and circuit boards used in other equipment or electrical appliances are still fiberglass boards.