Search This Supplers Products:BMS Boardaluminium pcbflex PCB boardsmultilayer PCBPCB AssemblyPCB Reverse Engineering
What kind of double-sided aluminum substrate structure can PCBQuick make for you
publisherPCBQuick
time2017/11/23
- PCBQuick Double-side Aluminum PCB and metal core pcb Board production process & structure.
The pressing process of the double-side Aluminium PCB substrate is different from the normal FR4 multilayer PCB board production. It is a special technology, the key difference lies in its stack-up structure, PCBQuick factory has two kinds of double-sided aluminium base laminated structure.
Aluminum material cutting-----Drilling----Anodic oxidation----Laminated----Drilling---PTH---Pattern Etching
----Printed Soldermask----Surface Finish---O/S Testing----N/C Routing
------------------L1
------------------PP
------------------Alu
------------------pp
------------------L2
The Second:
----------------L1
----------------FR4
----------------L2
----------------PP
----------------Alu