Capacity

MCPCB Capabiliy
  

Item

Technical Index

Product Model

Aluminum-Based PCB

 

Material/Model

Imported AI:USA(ALCOA)/Japan, Domestic AI

A1100  A5052  A6061  A6063

Surface finish

HAL/OSP/Immersion Gold/ Immersion Silver/Chemical Tin

Layers

Single-sided/Double-Sided/4 Layer AI Based

Maximum size

1200mm* 600mm

Minimum size

5mm*5mm

Line Width/Space

0.1mm

Warp and Twist

0.5% (thickness

Processing Thickness

0.3-4.5mm

Copper Foil thickness

35um,70um,105um,140um,175um

Molding Dimension Tolerance

+/-0.15mm

V-cut Positioning Accuracy

+/-0.1mm

Processing Capacities

15,000 sq meter

Cu thickness of inner Aperture

20-25um

Hole Location Deviation

+/-0.076mm

 

Min Diameter of Piercing

1.0mm

1.2-3.0mm 1.5mm

 

Min Specification of the Square Groove

Plate  thickness<1.0mm: 0.8mm*0.8mm

Plate  thickness: 1.2-3.0mm  1.0mm*1.0mm

Circuit Printing Deviation

+/- 0.076mm

Scope of Molding Dimension Tolerance

CNC:+/-0.1MM  Punching:+/-0.15mm

Min Hole Size

0.8mm

Max Hole Size

No Limited

 

Coating thickness

Gold Plating: Ni 2-5um ,Au 0.05-0.1um, 0.025-0.075um

Immersion Gold:Ni 5-8 um Au 0.08-0.1um

V-cut Angle Tolerance

+/-5

Smallest window of Pad

0.01mm

 



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