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Our Promise
All PCBS shipped to you comply with the purchasing specifications and drawings. The PCBS have been supplied from an assured source and have been subject to the quality system requirement in accordance with the compliance of ISO 9001 Standard and IPC.
QA Inspectation aim to consistency :
Hole and Drill drawing
Conductor and Film
Solder mask and Film
Legend and Film
QA Inspectation refer to specifications :
Base Material
Board Thickness
Layer Structure
Date Marking
UL Marking
Soldermask Color
Legend Color
Surface Finishing
Microsection based on IPC-TM650 :
HoleWall Cu Thickness
Surfac Cu Thickness
NiAu /Sn Thickness
Soldermask Thickness
QA Inspectation aim to accuracy :
Line Width
Line Spacing
Warp-Twits
Hole Size
Outline Dimension
Solderability Test :
Solder pot Temperature 265±6℃
Solder Dip type
Test Time 5s±1s
Delamination Test :
Solder pot Temperature 288℃ +/- 10℃
Solder Dip type
Test Time 20SEC. +/- 2 SEC. Floating
Test Time 10SEC. +/- 1 SEC. Immersion
E-Test :
Test Voltage 250Ｖ
Single Mould Test Curent 100 mA
Double Mould Conducting Resistance 20Ω
Isolated Resistance 20 MΩ [Flying Probe]
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