2layer aluminum PCB perfect solution
We had great experience in multiple metal PCB and with UL certified.
It requires having very strong technology on multilayer metal core pcb.
Tell you a secrect that lamination is the most important process in multiple metal substrate because it will be very easy to cause delamination.
Below are basic technology information for the picture PCB.
2Layer aluminum PCB
Copper thickness 5oz ??
Aluminum base ( 3W/MK)??
board thickness 2.3mm
Material: Laird???
Application: Automotive