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:
|Product Name:||PCBA||Place Of Origin:||Guangdong , China|
|Min. Line Spacing:||3 Mil (0.075 Mm)||Min. Hole Size:||3mil (0.075mm)|
|Brand Name:||OEM||Components Purchasing:||OK|
|SMT DIP Assembly:||Support||Type:||SMT Assembly|
SMT Electronic Printed Circuit Board,
OEM Electronic Printed Circuit Board,
3 Mil Printed Circuit Board Assembly
PCB Electronic Circuit Board Assembly SMT
1. One Stop OEM Service, Made in Shenzhen of China
2. Manufactured by Gerber File and BOM List from Customer
3. FR4 Material, Meet 94V0 standard
4. SMT, DIP technology suport
5. Lead Free HASL, Environmental Protection
6. UL, CE, ROHS Compliant
7. Shipping By DHL,UPS, TNT, EMS or Customer requirement
2. PCBA Technical capability
|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|
|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%|
|Max. PCB size:800X600mm|
|Testing||ICT,Probe flying,burn-in,function test,temperature cycling|
3 . Specification Of PCB Assembly Service
|2||Material||FR-4, CEM-1, CEM-3, Hight TG, FR4 Halogen Free, FR-1, FR-2, Aluminum|
|4||Max.finished board side||500mm*500mm|
|5||Min.drilled hole size||0.25mm|
|8||Surface finish/treatment||HALS/HALS lead free, Chemical tin, Chemical Gold, Immersion gold Inmersion Silver/Gold, Osp, Gold Plating|
|10||Solder mask color||green/black/white/red/blue/yellow|
|11||Inner packing||Vacuum packing, Plastic bag|
|12||Outer packing||Standard carton packing|
|13||Hole tolerance||PTH:±0.076, NTPH:±0.05|
|14||Certificate||UL, ISO9001, ISO14001, ROHS, CQC|
|15||Profiling Punching||Routing, V-CUT, Beveling|
|16||Assembly Service||Providing OEM service to all sorts of printed circuit board assembly|
4. PCBA Pictures
1, Telecom Communication
2, Consumer Electronics
3, Security monitor
4, Vehicle Electronices
5, Smart Home
6, Industrial controls
7, Military & Defense
9, Smart Home
10, Industrial Automation
11, Medical Devices
12, New Energy
And so on
Q1: Are you a factory or trading company?
-----We are a factory,Our company mainly sells PCB Assembly Service
Q2: Do you accept sample order?
------Yes, we can accept sample order.
Q3: What's your warranty policy?
-----We offer 2 year warranty. For goods defected not by personal seasons, we will replace for it.
Q4: What's your payment terms?
------We accept T/T in advance, paypal, or alibaba trade assurance.
Q5:What's the lead time for mass order?
------Normally, it takes about 20-35 days, depends on the order quantity.
Contact Person: Mrs. Helen Jiang