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Impedance six-layer board
Microwave sensor board
Antenna board
Multi-layer mixed pressure plate
 
Address: Building 60#, Zhongwu Industrial Estate, Xixiang, Baoan District, Shenzhen.
Tel:+86-0755-29702195
Fax:+86-0755-29702200
Customer Hotline:
15915455508 Mr. Huang
Service Hotline:
13828758766 Manager Liu
E-mail:zjxpcb@163.com
Web:http://www.zjxpcb.com
 
 
Rigid Printed Circuit Beard
PCB TYpe:
  Blind and Buried vias   Back Board
  Thick copper   Characteristic lmpedance
  Selective hard gold plating   Gold finger plating

Surface finishing:

  Chemical immersion gold   silkscreen peelable mask
  Chemical immersion silver   HASL
  Flash(soft)gold over nickel   Chemical immersion tin
  Carbon print    OSP
Technology capability
  Layers   1-20
  Base material   FR4
  Conductor width/space   ≥0.1mm
  Max Production Panel size   Gold pcb   508mmX610mm
  HAL PCB   460mmX610mm
  Final Board thickness   Gold PCB   0.4mm-3.5mm
  HAL PCB   0.6mm-3.5mm
  Bow and twist   0.7%
  Hole diameter of final product   ≥0.25mm
  Hole diameter tolerance for final product   ±0.05mm
  Profile tolerance   ±0.10mm
  Width of bridge with sololer mask   ≥0.08mm
  Solder mask plug via size   0.3mm-0.8mm
  Thick copper products   3-50z
  Hole wall copper   ≥20μм
 
 
Copyright:Shenzhen Zhongjiaxin Circuitry Sci-Tech Co., Ltd
Address: Building 60#, Zhongwu Industrial Estate, Xixiang, Baoan District, Shenzhen.
Tel:+86-0755-29702195 Fax:+86-0755-29702200 E-mail:zjxpcb@163.com Web:http://www.zjxpcb.com