The assembly of the printing plate is based on the requirements of the design documents and process specifications, and the electronic components are inserted into the printed circuit board according to a certain regularity, and the assembly process is fixed by fasteners or soldering.
|Flame retardant properties||VO|
|Item number||PCB Manufacturer|
|Brand||PCBA circuit board electronic component assembly|
|Processing technology||Electrolytic foil|
PCBs can be single-sided (one copper layer), double-sided (two copper layers on both sides of one substrate layer), or multi-layer (outer and inner layers of copper, alternating with layers of substrate). Multi-layer PCBs allow for much higher component density, because circuit traces on the inner layers would otherwise take up surface space between components. The rise in popularity of multilayer PCBs with more than two, and especially with more than four, copper planes was concurrent with the adoption of surface mount technology. However, multilayer PCBs make repair, analysis, and field modification of circuits much more difficult and usually impractical.
Payment & Shipping Terms:
|Based Material:||TG FR4||Soldermask Color:||Green|
|Legend Color:||White||Max. Layer-up:||20 Layers|
|Fire Flame Class:||94v0||Min. Legend Width:||0.1mm|
OEM and ODM turnkey pcb assembly for medical and industrial board
1. PCB fabrication.
2. Turnkey PCBA, PCB + components + SMT, through-hole assembly + enclosure molding and housing
3. PCB clone, reverse engineering with all components compeleted.
1. Free programming and free functional test, free package.
2. High quality. IPC-A-610E standard, E-test, X-ray, AOI test, QC, 100% funtional test.
3. Professional service. ISO SMT and through hole assembly, over 10 years experience.
4. Certification for electronics. UL, 94v-0, CE, SGS, FCC, RoHS, ISO9001:2008, ISO14001
5. Warranty period for PCBA. 2 years.
PCB Capacities and Technical Specification
|Layer||1,2,4,6,upto 18 layer|
|Material||FR-4,glass epoxy,FR4 High Tg,Rohs compliant,Aluminum,Rogers,etc|
|Shape||Any shape: Rectangular,round,slots,cutouts,complex,irregular|
|Max PCB dimensions||20inch*20inch or 500mm*500mm|
|Thickness||0.2~4.0mm, Flex 0.01~0.25''|
|Thickness tolerance||± 10%|
|Copper thickness||0.5-4 oz|
|Copper thickness tolerance||± 0.25oz|
|Surface finish||HASL,Nickle,Imm Gold,Imm Tin,Imm Silver,OSP etc|
|Solder mask||Green, red,white,yellow,blue,black, Double-sided|
|Silk screen||White,yellow,black,or negative, Double-sided or single-sided|
|Silk screen min line width||0.006'' or 0.15mm|
|Min drill hole diameter||0.01'',0.25mm.or 10 mil|
|Min trace/gap||0.075mm or 3mil|
|Turnkey PCBA||PCB+components sourcing+assembly+package|
|Assembly details||SMT and Thru-hole, ISO SMT and DIP lines|
|Lead Time||Prototype: 15 work days. Mass order: 20~25 work days|
|Testing on products||Flying Probe Test, X-ray Inspection, AOI Test, Functional test|
|Quantity||Min quantity: 1pcs. Prototype, small order, mass order, all OK|
|Files needed||PCB: Gerber files(CAM, PCB, PCBDOC)|
|Components: Bill of Materials(BOM list)|
|Assembly: Pick-N-Place file|
|PCB Panel Size||Min size: 0.25*0.25 inches(6*6mm)|
|Max size: 20*20 inches(500*500mm)|
|PCB Solder Type||Water Soluble Solder Paste, RoHS lead free|
|Components details||Passive Down to 0201 size|
|BGA and VFBGA|
|Leadless Chip Carriers/CSP|
|Double-sided SMT Assembly|
|Fine Pitch to 0.8mils|
|BGA Repair and Reball|
|Part Removal and Replacement|
|Component package||Cut Tape,Tube,Reels,Loose Parts|
|Drilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing|
Electronics PCBA are packed into plastic bags. Plastic bags are put into small carton. 4 small carton into a big carton.
FedEx, DHL, UPS, TNT, EMS, private lines, etc.
Air freight, Sea shipping