Public buses passenger information system control boards , 6Layer , Blue soldermask
The blue soldermask boards were designed for public buses passenger information system, on which there were mounted lots of SMT parts. Also, this printed circuit board is 6-layers, FR4 material, and ENIG surface finish.
Professional control PCBA, electronic pcb assemble service
1. OEM&ODM electronic PCB fabrication and engineer.
2. HASL/ENIG/OSP surface finishing technology.
3. Good components sourcing.
4,Professional PCBA assembly
5. AOI,ICT,Function Testing methods.
6. UL,RoHS, ISO9001, ISO14001 approved.
|Detailed Specification of PCB Manufacturing|
Special:HiTg FR4 (Fr4 Tg170℃) ,Fr1,CAM3
|4||Board thinckness||0.6mm,0.8mm,1.6mm, tolerance±10%|
|7||Surface finish||Immersion gold,HASL,HASL lead free,Immersion siver,OSP,Chemical gold,Gold finger|
|8||Normal line width||0.1mm=4mil|
|9||Normal line space||0.1mm=4mil|
|10||Normal via diameter||0.2mm=8mil|
|11||Impedence control||As per customer's requires|
|12||Blind hole||As per customer's requires|
|13||Inner packing||Vacuum packing|
|14||Outer packing||Standard carton packing|
|17||Assembly Service||Providing OEM service to all sorts of printed circuit board assembly|
1) Professional Surface-mounting and Through-hole soldering Technology
2) Various sizes like 1206,0805,0603,0402,0201 components SMT technology
3) ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
4) PCB Assembly With UL,CE,FCC,Rohs Approval
5) Nitrogen gas reflow soldering technology for SMT.
6) High Standard SMT&Solder Assembly Line
7) High density interconnected board placement technology capacity.
· Gerber file of the bare PCB board
· BOM (Bill of material) for assembly
· To short the lead time or reduce components cost, please kindly advise us if there is any acceptable components substitution.
· Testing Guide & Test Fixtures if necessary
· Programming files & Programming tool if necessary
· Schematic if necessary
Advanced PCB assembly Equipment:
· SMT Machine: SIEMENS SIPLACE D1/D2 / SIEMENS SIPLACE S20/F4
· Reflow Oven: FolunGwin FL-RX860
· Wave Soldering Machine: FolunGwin ADS300
· Automated Optical Inspection (AOI): Aleader ALD-H-350B
· Fully Automatic SMT Stencil Printer: FolunGwin Win-5
PCBA Manufacturer FAQ
Q:What's files do you use in the bare board fabrication?
A:Gerber RS-274X,274D,Eagle and AutoCAD's DXF,DWG
Q:What's files do you need in the PCBA projects?
A:Besides the pcb file, the PNP(Pick and Place) file and Components Position file are also needed.
Q: How can I know the processing about my PCB or PCBA order?
A: Each Customer has a sale manager to contact with you. Yingstar working hours:AM9:30-PM6:30(Beijing Time) from Monday to Friday. We will reply your email in 2 hours in our working time. And you also can contact with our sales's via skype,What'sapp,Wechat,or cell phone if urgent.
Q: Will our product be tested before shipment?
A: Yes, we could provide Function Circuit Testing if you provide us the testing methods.