PCB is good at aluminium oxide ceramic-based CCL PCB, alumina ceramic PCB, LED ceramic PCB, Al2O3 ceramic PCB, high thermal conduction ceramic PCB, ceramic-based PCB fabrication.
The ceramic PCB relies on ceramics as a matrix material and fabricates electronic parts of metal circuits thereon. It's an indispensable basic material for power module packaging in the electronic field. Ceramic substrates refer to the special method of copper foil bonding on to the surface of alumina (AL2Q3) or Al nitride (AlN) ceramic substrates (single or double sides) at high temperature. The ultra-thin composite substrate has wonderful electrical insulation, high thermal conductivity, wonderful solderability and high adhesion strength. It will etch numerous patterns like PCB board and has nice current carrying capability. Therefore, the ceramic substrate has become the fundamental material of high-powered electronic circuit structure technology and is that the most suitable option for high-powered LED, power devices, microwave devices, automotive electronics, high-frequency devices, solar cell modules and alternative applications.
◪ Higher operating temperatures up to 350℃
◪ Low expansion coefficient
◪ Good thermal performance
◪ Superior high-frequency performance
◪ Reduce costs for testing, insertion and assembly
◪ Smaller package size
◪ Sealed packaging with a water absorption rate of 0%