customized professional pcba assembly & OEM / ODM pcba design in china

Specifications

Customized pcba
Xiamen Weiyou---Professional PCB Manufacturer In Xiamen

1> Our best solution service :

One-stop service for PCB design, PCB layout, PCB/PCBA manufacture, components sourcing,
PCBA SMT assembly, testing, packing and shipping;
PCB Copy, IC Decord, Reverse Engineering;
Electronic Design(schematic design and enclosure design).

2> PCB or PCBA assembly files requirements :
Gerber Files, PCB sample for reverse engineering and pcb copy
Board Specification
BOM (Bill of materiasl) For Assembly
3> PCB Production Capability :

Specification
Process capability
Type
Single-sided, double-sided, multi-layer
Materials
FR-4, CEM-1, CEM-3, high-frequency halogen-free, aluminum, iron base, copper base
Finish Board Thickness
0.2mm-6.0mm
Copper substrate thickness
18um,35um,70um,105um
Surface
Hasl(LF), Electroless nickel gold, spray tin, chemical gold, carbon oil, gold finger, OSP,
immersion tin, immersion silver, OSP(Entek)
Maximum size
600mm*700mm
Solder Mask
Green, Black, Blue, White, Red, Yellow
Board Warp
Single-Sided≤1.0% Double-Sided ≤0.70%plywood≤0.50%
The minimum thickness & Tolerance
0.2mm±0.08mm
Minimum line width / line Gap & Tolerance
Spray tin plate:0.1mm±20%(4mil±20%)

Gold Plate:0.076±20%(3mil±20%)
Copper from the Edge
0.5mm(20mil)
Hole margin line edge
0.3mm(12mil)
Minimum aperture & Tolerance
0.2mm±0.076mm(16mil±3mil)
Minimum Pitch & Tolerance
0.4mm±0.076mm(16mil±3mil)
Hole copper thickness
20-25um(0.79mil-1.0mil)
Positioning hole deviation
±0.076mm(±3mil)
Chong Min hole diameter
FR-4 Board Thickness 1.0mm (40mil) the following:1.0mm(40mil)

FR-4 Board Thickness 1.2-3.0mm(48-120mil):1.5mm(60mil)
Min Chong Fang slot specifications
FR-4CEM-3 Board Thickness 1.0mm(40mil) :0.8mm*0.8mm(32mil*32mil)

FR-4 Board Thickness 1.2-3.0mm(48-120mil):1.0mm*1.0mm(40mil*40mil)
Screen Printing Line bias
±0.076(±3mil)
Min pad window
0.076mm(±3mil)
Minimum green oil Bridge
±0.76mm(±3mil)

If kindly provide your Gerber Files, PCB Specification and Bom List to us, we will quote for you asap.

6> Do choose us, because :

<1>Description

Professional manufacturer of PCB and PCB assembly specialized in single-sided PCB, double-sided
PCB, multilayer PCB, PCB layout and design and PCB assembly.

<2>Application

Products are applied to a wide range of High tech industries such as: LED, telecommunication, computer
application, lighting, industrial control, power and consumer electronics, ect. products exports
to American, Canada, Europe counties, Africa andother Asia-pacific countries

<3>Advantage

1.PCB factory directly
2.PCB Have the comprehensive quality control system
3.PCB good price
4.PCB quick turn delivery time 5.PCB certification(ISO/UL/RoHS)
6.7 years experience in exporting service
7.PCB is no MOQ/MOV
8.PCB is high quality.Strict through the QA/QC,fly porbe ,Etesting