Description:
1.All kinds of PCB2.High precision, 100% test
3.HASL, OSP, immersion gold
4.UL, ROHS, ISO9001
5.Good quality, price concessions
Briefintrodution of our company
Suzhou Xinke Electronic Co., Ltd is a professional pcb manufacturer, our products include blank pcb, single sided pcb, d ouble sidedpcb, multilayer pcb, flexible pcb, fr4 pcb, fr2 pcb, fr1 pcb, cem1pcb, cem3 pcb, aluminum pcb, etc.
General Specifications Capability
| Article | Description | Capability |
| Size | Max.FinshedSize | 20.9”x24.4”(530mmx 620mm ) |
| BoardThickness | Standard | 0.004”to0.16” ±10% ( 0.1mmto4.0mm±10% ) |
| Min. | Single/Double-sided:0.008”±0.004”(0.2mm ±0.1mm) | |
| 4-layer:0.01”±0.008”(0.4mm±0.1mm) | ||
| 8-layer:0.01”±0.008”(0.4mm ±0.1mm) | ||
| Bow andtwist | <7/1000 | |
| Copper Weight | Outer Cuweight | 0.5oz ~3.0oz |
| Inner Cuwight | 0.5oz ~3.0oz | |
| LaminateMaterials | FR-4,FR-1, , FR-2, CEM-1, CEM-3 | |
| BoardCutting | Max.number of layers | 8 |
| Min.thickness for inner layers (Cu thickness are excluded) | 0.003”(0.07mm) | |
| Drilling | Min.Size | 0.0078”(0.2mm) |
| Max.Size | 0.3”(8.0mm) | |
| DrillDeviation | ± 0.002”(0.050mm) | |
| PTH holetolerance | ± 0.002”(0.050mm) | |
| NPTH holetolerance | ± 0.002”(0.050mm) | |
| Plating | Min. holesize | 0.0008” (0.02mm) |
| Aspectratio | 20(5:1) | |
| SolderMask | Color | green,light green, white, black, dark brown, yellow, red,blue |
| Min.solder mask clearance | 0.003”(0.07mm) | |
| Thickness | 0.0005”-0.0007”(0.012mm-0.017mm) | |
| Silkscreen | Color | White,black, yellow, red, blue, green |
| Min.Size | 0.006”(0.15mm) | |
| Electricaltesting | FlyingProbe Tester | Y |
| ControlledImpedance | Tolerance | ±0.5% |
| Impedancetester | TektronixTDS8200 | |
| Routing | End MillsTest | ±0.006”(0.15mm) |
| CNCTolerance | ±0.004”(0.1mm) | |
| V-CutDepth( residual thickness ) | FR-4(1/3-0.1mm);FR-1, FR-2, CEM-1, CEM-3(1/2 -0.1mm) | |
| V-cutangle | 15°, 18°,30° | |
| V-cutShape | line,hole, V-shape | |
| SurfaceFinish | HASL,HASL pb free, immersion gold, immersion silver, immersion tin,O.S.P (Entek), S/G plating, ENEPIG, G/F plating,carbon… | |
| GoldFinger angle | 15° 30°45° 60° | |
| Others | ULCert. | Y |
| ISOCert. | ISO9001 | |
| TS16949 | Y | |
| ISO14000 | Y | |
someworkshop pictures and machines
Numericalcontrol workshop
Screen printing workshop
Exposure workshop
Automatic graphics copper plating line
PCB etching line
Flyingprobe test
Productinspection
Authoritative QualityCertificates we havepossessed
Some producing machines
TestingItems
1.100%Electrical Test
2.100%Visual Inspection (including warp & twist check)
3.DimensionalInspection (finished hole sizes, pcb profiles,etc)4.Microsection
5.SolderabilityTest (245±5ºC; 3-5 sec)
6.ThermalTest (288±5ºC; 10 sec. inspect delamination, etc)
7.TapeTest (adhesion test)
8.PeelTest (conductor peel strength)
9.ImpedanceTest
10.IonicContamination Test
Strict quality control system
Production flow chart
We are agold PCB supplier on Alibaba.I will try our best to provide highquality products and services for all of you.
If you send us your Gerber Files and PCB specifications, wewill quote for you within 12 hours. Hope we can doa deal and cooperate happily and forever !
