Aluminum Based PCB

Maufature capability of MCPCBs

Technic item

Capability 

Board material

Aluminium based FR-4, Rogers material etc.  

Surface finish

Immersion gold ,HASL lead free ,Immersion Tin, Immersion silver, OSP 

Layer counts

Single sided,Double sided ,4 layers and 12 layers

Max finished board size

1185mm*480mm

Min finished board size

5mm*5mm

Min line width/space 

0.1mm

Wrap and twist

≤0.5%（Thickness：1.6mm，size：300mm*300mm

Thickness

0.3-5.0mm

Copper thickness

35um-240um

overall board outline tolerance

±0.15mm

V-CUT contraposition precision

±0.1mm

Hole contraposition tolerance

±0.076mm

 overall board outline tolerance

CNC( Routing)：±0.1mm Puching：±0.15mm