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2-32 Layers PCB Fabrication 1.6mm FR4 Printed Circuit Board Manufacturing PCB Modules

2-32 Layers PCB Fabrication 1.6mm FR4 Printed Circuit Board Manufacturing PCB Modules

Modules PCB Fabrication

32Layers PCB Fabrication

1.6mm FR4 PCB Fabrication

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Product Details
Product Name:
PCB Fabrication And Assembly
Surface Finishing:
HASL,OSP,ENIG,HASL Lead Free,Gold Plating
Testing Service:
Function Testing, AOI X-Ray Function Test
Pcb Standard:
IPC-A-610 E Class II-III
Number Of Layers:
Copper Thickness:
Min. Hole Size:
Solder Mask:
Solder Mask Color:
Green, Blue, Black, White, Red
Payment & Shipping Terms
Minimum Order Quantity
100 piece
$0.1- $4.9
Packaging Details
Delivery Time
5-8 work days of turnkey pcb assembly
Payment Terms
T/T, Western Union
Supply Ability
50000 pcs per months
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Product Description

2-32 Layers PCB Fabrication 1.6mm FR4 Printed Circuit Board Manufacturing PCB Modules
PCB Fabrication Capability


SercivePCB and SMT assembly with one-stop service
Files we needPCB: Gerber files(CAM, PCB, PCBDOC)
Components: Bill of Materials(BOM list)
Assembly: Pick-N-Place file
MaterialLaminate materialsFR4, high TG FR4, high frequency, alum, FPC
Board cuttingNumber of layers1-32
Min.thickness for inner layers0.003”(0.07mm)
(Cu thickness are excluded)
Board thicknessStandard(0.1-4mm±10%)
Bow and twist7/1000
Copper weightOuter Cu weight0.5-4 0z
Inner Cu weight0.5-3 0z
DrillingMin size0.0078”(0.2mm)
Drill deviation±0.002″(0.05mm)
PTH hole tolerance±0.002″(0.005mm)
NPTH hole tolerance±0.002″(0.005mm)
Solder maskColorGreen,white,black,red,blue…
Min solder mask clearanace0.003″(0.07mm)
Min size0.006″(0.15mm)
E-testFunction Test100% Functional test
PCBA TestingX-ray,AOI Test,Functional test
Pcb assemblyone-stop service electronic manufacxturer service
Component sourcingYes
Delivery time:PCB3-12days
Tolerance of pcb±5%
Max size of finish board450*450mm
MOQNO MOQ (1pcs)
Surface FinishHASL,ENIG,immersion silver,immersion tin,OSP…
PCB outlineSquare,circle,irregular(with jigs)

PCB Fabrication Process
Step 1: Design and Output
Step 2: From File to Film
Step 3: Printing the Inner layers: Where Will the Copper Go?
Step 4: Removing the Unwanted Copper
Step 5: Layer Alignment and Optical Inspection
Step 6: Layer-up and Bond
Step 7: Drill
Step 8: Plating and Copper Deposition
Step 9: Outer Layer Imaging
Step 10: Plating
Step 11: Final Etching
Step 12: Solder Mask Application
Step 13: Surface Finish
Step 14: Silkscreen
Step 15: Electrical Test
PCB Fabrication FR-4 Process Capability

ItemCraft Ability
Surface FinishHASL,Immersion Gold,Gold Plating,OSP,Immersion Tin,etc
Layer1-32 layers
Min.Line Width4mil
Min.Line Space4mil
Min.Space between Pad to Pad3mil
Min.Hole Diameter0.20mm
Min.Bonding Pad Diameter0.20mm
Max.Proportion of Drilling Hole and Board Thickness1:10
Max.Size of Finish Board23inch*35inch
Rang of Finish Board′s Thickness0.21-3.2mm

PCB Fabrication Manufacturing Files
The complete set of files required to manufacture the PCB is generated from the ECAD software package. The following table outlines the important manufacturing documents required by customers to fabricate, verify, and test bare PCBs prior to assembly.
PCB files (Gerber)
Bom list
XY Data (pick-N-place)
Why Sky-win is an Excellent PCB Assembly Manufacturer?
1. Sky-win has high quality manufacturing capability: An excellent PCB assembly manufacturer should have high quality manufacturing capability to ensure the quality and reliability of PCBs.
2. Sky-win has good production process: There are good production process and standard operation procedures to ensure that every step of operation is strictly executed according to the requirements, thus reducing errors and defects in production.
3. Sky-win has excellent equipment and technology: We have advanced manufacturing equipment and technology to meet the needs of different PCBs, and we have certain technical strength and R&D capability.
4. Sky-win has excellent customer service: we are able to respond to customers' needs in a timely manner and provide excellent service and support, including pre-sales, in-sales and after-sales services.
5.Sky-win has reasonable price: provide reasonable price and cost-effective products, so that customers can reach a balance point between price and quality.
6. Sky-win keeps improving: constantly reviewing and improving itself and actively introducing new technologies, new techniques and new equipments to keep the competitiveness in the market.
To sum up, Sky-Win is an excellent PCB assembly manufacturer.
 2-32 Layers PCB Fabrication 1.6mm FR4 Printed Circuit Board Manufacturing  PCB Modules 0

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