Customize Black Solder Mask PCBA For Communication PCB Assembly SMT Factory PCBA Service
Communications Application
In the field of communication, communication PCB board is widely used in wireless network, transmission network, data communication. And fixed line broadband. Related PCB products include backboards, high-speed multilayer boards, high-frequency microwave boards, and multifunctional metal substrates.
PCB requirements in the field of communication are divided into subdivisions such as communication equipment and mobile terminals. Communication equipment is a communication infrastructure mainly used for wired or wireless network transmission. Including communication base stations, routers, switches, etc. Communication equipment mainly uses high-rise PCB boards, of which 8-16 layers account for about 42%. The mobile terminal is mainly HDI and flexible board.
Communications PCB Parameters
| SMT | Position accuracy:20 um |
| Components size:0.4×0.2mm(01005) —130×79mm,Flip-CHIP,QFP,BGA,POP |
| Max. component height:25mm |
| Max. PCB size:680×500mm |
| Min. PCB size:no limited |
| PCB thickness:0.3 to 6mm |
| PCB weight:3KG |
| Wave-Solder | Max. PCB width:450mm |
| Min. PCB width: no limited |
| Component height:Top 120mm/Bot 15mm |
| Sweat-Solder | Metal type :part, whole, inlay, sidestep |
| Metal material:Copper , Aluminum |
| Surface Finish:plating Au, plating sliver , plating Sn |
| Air bladder rate:less than20% |
| Press-fit | Press range:0-50KN |
| Max. PCB size:800X600mm |
| Testing | ICT,Probe flying,burn-in,function test,temperature cycling |
Communication PCB Assembly Manufacturer
Sky-win Technology Co, Ltd. was founded in Shenzhen in 2015. lt is a leading electronic manufacturingservices (EMS) provider in China. Sky-win is also a high-tech enterprise integrating R&D, production andsales of PCB&PABA products. Shenzhen Sky-win Technology Co., Ltd. has more than 100 employees,eading by core managers who have worked in PCB/PCBA industry companies for at least 15 years, andhave rich experience in PCB/PCBA products research and development, production and qualitymanagement.
FQA
Q: How can I know the processing about my PCBA order?A: Each customer will have a sales to contact with you. We will reply your email within two hours in ourworking time. (Our working time: AM9:00 - PM6:00 from Monday to Friday, Beijing time).
Q: How long willI get the quotation after sending PCB gerber file, BOM, part datesheet, pick-N-placefile to you?
A: The quotation will be sent to you in less than 2 work days. For some special components you canrecommend suppliers to us.
Q: Whether all PCBAs will be tested before delivery?
A: Yes, we will test each piece of PCBA product under your testing methods, to ensure quality andfunctionality.
Q: What files do you use in the bare PCB fabrication?
A: Gerber, RS-274X, 274D, Eagle, AutoCAD's, DXF and DWG.
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