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pcb manufacturer in china

Mar 02, 2017

 Description:

 
Gold finger Polymide cover film Flex PCB Design
1)  Flex PCB design for various purpose
2)  Gold plated finger, immersion gold, tin plated(all plating with Lead free)
3)  Resistance circuit available
4)  Capacity circuit available
5)  Anti electromagnetic interference
6)  SMT for components available
7)  0.5 to 1.25mm Pitch as request
8)  PI stiffener available.
9)  Rohs , SGS standard
10) ISO9001:2008 passed enterprise.
Expert in mobile phone FPC, Dome switch, light touch switch, light guide switch, camera FPC assembly, various connect cables.

4. 
1.     Product Characters
1)  Custom made OEM/ODM
2)  Rasing available
3)  Lead free SMT
4)  Withstand millions of cycles
5)  perfect exterior
6)  metal dome or silicone keypad is also available

5. 
1.    Our Advantage:
1)   Group Financial support
2)   Strong R&D capability
3)   Low cost and competitive price
4)   Quick delivery
5)   100% computer test and inspection before shipment
6)   One stop purchase available for customer
7)   Whole solution design available
8)   All Products provide one year quality warranty
 
6. 1.    Applications:
*Medical Equipment
* Telecommunications apparatus
* Smart phone systems
* Household appliances
* Security systems
7.1  Product Data: 
Layers Qty1 - 6 layersnished FPC SizeMin.:4x4mm    Max.:250x1200mmFPC Board Thickness: 0.08-0.12mm for single layer, 0.12-0.22mm for double layerStiffener Material ChoicePI.PET,FR4-PIPitch of the Pin0.3mm, 0.5mm,0.8mm,1.0mm, 1.25mm,2.54mmFinished Board Thickness Tolerance±0.03mmFinished hole diameter(Min.)0.15mmFinished hole diameter(Max)0.6mmNPTH Hole diameter tolerance±0.025mmPTH hole diameter tolerance±0.050mmCopper foil thickness18um,35um,70um/ Circuit width/spacing(Min.)≥0.065mm(1/2oz)≥0.05mm(1/3oz)Surface Finished typeOSP. Gold plating, Immersion Gold, Tin plating(lead free)etcGold Flash Ni/Au thicknessNi:2.54-9um  Au:0.025-0.5umImmersion Tin thickness0.7-1.2umTin plating thickness3-15umDrill hole position tolerance±0.05mmPunching dimension tolerance±0.05mmCertificateROHS,UL,ISO9001 etc FPC Manufacturing Capability                            Technical Performance Data
 

Product category Flexible or combined with Rigid PCB board
Monthly output 5000 square meters.
MaterialPolymide, Polyster, PET,PT,Rolling,Electrolysis
File formatCAD file(POWERPCB,PROTEL,PADS2000,AUTOCAD,ORCAD, Gerber file
Solder resist (solder mask)Laminated cover film,Liquid photosensitive prevent weld ink,PI oil film
Surface treatment Hot Air Solder Leveling,Tinning ,Sink tin ,gold-plating ,Chemistry sink gold ,Anti-oxidation ,Sink copper ,Tin copper
Finished Thickness0.068-0.6mm
Circuit Layers  Single-sided/multi-layer(4-2 Layer)
Max thin wire/spacing2-3mil
Min Hole Diameter0.2mm
  Maximum thickness/aperture ratio≤5Max Outline
Max Outline500×350mm
Profiling Process0.1mm CNC punching accuracy 0.1 mm edge
Acceptance StandardGuest standard ,IPC, GB standard (China)
Sample Leadtime3 to 5 Days
 
http://www.shenbeicircuit.com/