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Akeson® PCBA and electronic components assembly PCB & PCB assembly manufacturer TOP quickly delivery
Reference - Our Production Capability for Multilayer PCB/Rigid borad
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Item
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M- |
|
Layer count |
1-30 layers |
|
Material |
FR4(High TG, Halogen Free, high frequency), CEM1, CEM3,BT,Al base mateiral,and so on. Supplier: SY,KB,ITEQ,Isola,Nelco,Rogers,Grance,Mitsui |
|
Maxpanel size |
32±20(800mm±508mm) |
|
Min width/space(min) |
4mil/4mil |
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Max copper weight |
140um(4oz) for inner layer 175um(5oz) for outer layer |
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Min machine drill size |
0.2mm(8mil) |
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Via hole tpye |
Blind/Burried/plugged |
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Thickness of finished board |
0.20-6.0mm |
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Tolerance |
Registration of innerlayer to of innerlayer:±3mil Accuracy of hole position:±2mil Tolerance of dilled slot:±3mil Tolerance of PTH diameter:±3mil Tolerance of NPTH diameter:±2mil PTH hole copper thichness: 0.4-2mil Image to image tolerance:±3mil Tolerance of etching:±1mil Solder mask registration tolerance: ±2mil Finished board : Thickness<=1.0mm: +/-0.1mm Thickness>0.1mm:+/-10% Outline router: +/-0.1mm Outline Score: +/-0.2mm |
|
Color of solder mask |
Green, Black, Blue,Red, White and so on |
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Surface freatment |
HASL,HASL Lead Free,OSP ,Immersion Gold, Immersion Ti, Immersion Sliver, Flash gold, Selective Gold plating(gold thicness up to 120u),Gold figers ,Carbon print, Peelabe Mask |
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Hardness of solder solder |
>=6H |
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Outline finished |
CNC, V-CUT, Punching |
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Peel strength of line |
≥61B/in |
|
Warp and twist |
≤0.7% |
