Customized PCB Assembly Prototype and Golden Components Supplier
USD $2.25 - $6.15 /Piece
Min.Order:1 Piece
Welcome to Eastwin!
Shenzhen Eastwin Trading Ltd is an expert at PCB and PCBA manufacture, based in Shenzhen, Guangdong, China. We provide comprehensive solutions, including R&D support, prototype service, technical consultation, material sourcing, PCB assembly,conformal coating, washing, in-circuit test, function test, burn-in test, environment test, logistics and after-sales service. We are always strive to provide the best service to our customers with creative solutions, stable product quality.
Eastwin PCB board manufacture and PCB Assembly service including belows:
PCB Design&Electronic PCB Manufacturer
* PCB board file with parts list provided by customers (Gerber file,PCB file,Eagle file or CAD file all acceptable)
* PCB board file will be checked by PCB engineer (Eastwin Engineer will study file and improve the design with suggestions)
* PCB board made, circuit board parts purchased by Eastwin (Eastwin will help to order aprroved file in short time)
* PCB board components sourced by Eastwin(Eastwin able to source the components as the parts list)
* PCB board with components assembled(Eastwin will help to make few samples first and when sample approved,the rest will be complete in really quite short time as requst)
* Electronic testing circuit board or PCBA(All the bare board will go through E-test and Function test for the PCBA)
* Fast delivery, anti-static package(Eastwin will help to offer more better packing methods to each projects and think more than you can imagine)
* RoHS Directive-compliant, lead-free(All the process has strict stardard, ISO9001:2008 )
* One stop service for PCB design, PCB layout, PCB manufacture, components purchasing, PCB assembly, test, packing and PCB delivery
(Eastwin can offer more service than you can imagine,just contact us when have needs!!!)
Part 1:Technical Specification For PCB
Number of Layer | 1,2,4 or 6,upto 18 layer |
Order Quantity | 1 to 50,000 |
Board Shape | Retangular,round,slots,cutouts,complex,irregular |
Board Type | Rigid, Flexible, Rigid-flexible |
Board Material | FR-4 glass epoxy, FR-4 high Tg, Rohs compliant,Aluminum,Rogers,etc. |
Board Cutting | Shear,V-score,Tab-routed |
Board Thickness | 0.2-4.0mm, Flex 0.01-0.25mm |
Copper Weight | 1.0, 1.5, 2.0 oz |
Solder Mask | Double-sided green LPI,Also support Red,White,Yellow,Blue,Black |
Silk Screen | Double-sided or single-sided in white,yellow,black,or negative |
Silk Screen Min Line Width | 0.006'' or 0.15mm |
Max Board Dimensions | 20 inch*20inch or 500mm*500mm |
Min Trace/Gap | 0.10mm, or 4mils |
Min Drill Hole Diameter | 0.01'',0.25mm, or 10mils |
Surface Finish | HASL,Nickle,Immersion Gold,Immersion Tin,Immersion Silver,OSP,etc. |
Board Thickness Tolerance | ±10% |
Copper Weight Tolerance | ± 0.25 oz |
Minimal Slot Width | 0.12'', 3.0mm, or 120mils |
V-Score Depth | 20-25% of board thickness |
Design File Formate | Gerber RS-274,274D,Eagle and AutoCAD's DXF,DWG |
♦ All of the above description is to demonstrate the ability of our factory,
if you have any specific requirements, please contact us.
Part2:Detailed Terms for Pcb Assembly
1.Technical requirement for pcb assembly: What we can do?
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.
2.Quote requirement for pcb and pcb assembly:
1)Gerber file and Bom list Gerber file,PCB file,Eagle file or CAD file all acceptable
2)Clear pics of pcba or pcba sample for us This will help a lot for the fast purchasing as request
3)Test method for PCBA This can guarantee 100% good quality products when delivered
3.Assembly Capabilities
· Printed Circuit Board Assembly (PCBA)
· Through Hole
· Surface Mount (SMT)
· PCB Handling up to 400mm x 500mm
· RoHS Compliance Production
· Non RoHS Production – where permitted
· AOI
4.Component Technologies
· Passive Down to 0201 size
· BGA and VFBGA
· Leadless Chip Carriers/CSP
· Fine Pitch to 0.8mils
· BGA Repair and Reball
· Part Removal and Replacement
5.Production Details:
1) Material Management
Supplier → Components Purchase → IQC → Protection Control → Material Supply → Firmware
2) Program Management
PCB Files → DCC → Program Organizing → Optimization → Checking
3) SMT Management
PCB Loader → Screen Printer → Checking → SMD Placement → Checking → Air Reflow → Vision Inspection → AOI → Keeping
4) PCBA Management
THT→Soldering Wave (Manual Welding) → Vision Inspection → ICT → Flash → FCT → Checking → Package → Shipment
Part3:How to release a order?
Part4:Packing&Shipping
Part5:View of our Factory!
Quality superior, Service supreme, Reputation first!
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