Capabilities

Your present position is : Home Page > Capabilities

 

 

• Surface treatment: HASL, Gold plating, Immersion gold, Immersion tin, Immersion silver, Gold fingers (hard gold), OSP
• Account of layers: double-side to above 40 layers
• Min trace width: 3mil (0.076mm)
• Min trace space: 3mil (0.076mm)
• Min space between trace to pads, pads to pads: 3mil (0.076mm)
• Minimum drill hole diameter: 6mil (0.15mm)
• Min pads for vias: 12mil (0.40mm)
• Max aspect ratio: 1:20
• Max PCB dimensions: 23 x 35 inches (584.2 x 889.0mm)
• PCB thickness: 8.27-275.8mil (0.21-7.0mm)
• Max copper weight: 6OZ
• Solder mask bridge between solder dam: 4mil (0.10mm)
• Minimum soldermask annular: 1.5mil (0.038mm)
• Min thickness of soldermask: 0.40mil (10um)
• Soldermask colors: green, yellow, black, blue, matte, transparence LPI solder mask and peelable soldermask
• Min height of Legend: 4mil (0.10mm)
• Min width of front: 25mil (0.635mm)
• Min plugged holes size: 0.15mm
• Max plugged holes size: 0.5mm
• Legend colors: white, yellow, black
• Data format: GERBER, PROTEL, PADS2000, Powerpcb, ODB++
• Electric test: 100% E-test high voltage test
• Special material: HTG FR4, high frequency (Rogers, Teflon, ARLON, TYCONIC), halogen free, different material mixing laminating
• Other test: Impendence control, Resistor of hole test, Micro section, Ionic cleanliness test, Soldering capacity, Thermal shocking, Reliability test, etc.
• Special techniques: blind and buried vias (min holes size is 0.2mm), high layer with heavy copper


Remark: the copper foil is 1OZ and 0.5OZ, If the copper foil is above 2OZ (including 2OZ), the above parameter will be changed.

 

 

 

Copyright 2006 Changsheng Industry Co.,Ltd. All rights reserved

 

 

 

Tel:0086-755-29668356           Fax:0086-755-29668355           Email:sales@cs-pcb.com

Head Office: Rm501-506,Building 3C,XiChengShangZhu Garden, BaoAn CBD,ShenZhen China

Factory base1: 3RD FL 22 XINQIAO RD 3,XINQIAO COMMUNIT,SHAJING ST BAO AN DISTRICT,SHENZHEN, CHINA

Factory base2: Floor 1, BUILDING 4, Xinyuan Industial Park, QIAOTANG ROAD,FUYONG,BAOAN,SHENZHEN, CHINA