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Matt Blue Solder Mask Double Sided PCB prototypes , pcb fabrication service

BICHENG ENTERPRISE LIMITED
BICHENG ENTERPRISE LIMITED
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-27374847
Contact Person:
Miss Wency Wen

Matt Blue Solder Mask Double Sided PCB prototypes , pcb fabrication service

Brand Name : Bicheng
Model Number : BIC-0132-A
Certification : UL
Place of Origin : China
MOQ : 1 piece
Price : Negotiable
Payment Terms : T/T,Paypal
Supply Ability : 50000 piece per month
Delivery Time : 8 working days
Packaging Details : vaccum
Color : White
Supplier : ITEQ
Date code : WWYY
Type : FR-4
Surface treament : Immersion Gold
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Matt Blue Solder Mask Double Sided PCB prototypes With Immersion Gold White Silkscreen Legend


Specification

ItemRequirementResultACCREJ
LaminateTypeFR-4FR-4
SupplierITEQITEQ
Board thickness1.60±10% mm1.50-1.55 mm
Outer copper foil>=35 um43.19um
Inner copper foil//
Warp-twist<= 0.75%0.47%
LegendTypeKUANG SHUNKUANG SHUN
ColorWhiteWhite
LocationCSCS
MarkingCo.logoYESOK
UL.logoYESOK
Date codeWWYYWWYY
Marking formNAOK
LocationCSCS
Min line width (mil)7.87.6
Min line spacing (mil)5.55.7
Min ring width (mil)NANA/
Solder MaskTypeKSM-6189BLM1KSM-6189BLM1
ColorBlue MattBlue Matt
Thickness>=10 um13 um
Pencil Test6H OR ABOVEOK
SOLVENT TESTNO ATTACKOK
TAPE TESTNO PEEL OFFOK
Surface treamentImmersion GoldOK
Special TreamentSilk screen//
Location//
FormingV-cutOK
Normal TestingElectrical test100% PCB passedOK
Visual inspectionIPC-A-600H&IPC-6012BOK
Solderability Test245℃ 5S 1 CycleOK

Final inspection report
Hole size and slot dimension(unit: mm, PTH tolerance +/-0.076, NPTH +/-0.05mm)
NORequiredPTHActual dimensionACCREJ
10.900±0.076Y0.9000.8750.9250.900
21.000±0.076Y1.0000.9751.0251.000
33.100±0.05N3.1003.0753.1253.100
V-CUT Finish dimension (unit: mm): including
NORequired Dimension (tolerance)Actual dimensinACCREJ
1116.99±0.15117.00117.10117.06117.04
2120.98±0.15120.90120.92120.05120.94
Reference engineering information
Hole drill drawingACC
Conductor and filmACC
Solder mask and filmACC
Legend and filmACC
Engineering changingACC

E-test Report
Test TypeGeneralTest Parameter
SpecialTest Votage250V
Single mouldTest Curent100 m A
Double mouldConducting Resistance20 M ohm
Flying probe TestIsolated Resistance20 M ohm
Test Points329All Open TestQualified
Failure
The first pass Qty270All short TestQualified
Failure
Reject Qty5 pcsThe first pass Rate98%
Mian Dwfect Desciption:
1Open Qty0 PCSRepaired Qty0 PCSScrap0 PCS
2Short Qty0 PCSRepaired Qty0 PCSScrap0 PCS
3Con. Defect0 PCSRepaired Qty0 PCSScrap0 PCS
4Isolated Defect0 PCSRepaired Qty0 PCSScrap0 PCS
5Others5 PCSRepaired Qty0 PCSScrap5 PCS
Remark:

Microsection Analysis Report
purpose & ReqHole wallTrace
Copper20 umSurface copper35 um
Nickel0 umBase copper17 um
Au0 umV/X
Tin/Lead3.52 um
Roughness25 um
Hole wall position Unit: umABCDEFAverageRoughnessSpeciment Location
DrillPlated
126.69525.49525.55527.19526.47526.10526.25317.62817.628
224.04622.84622.90624.54623.82623.45623.60420.12920.229
326.53625.33625.39627.31626.31625.94626.09411.41411.514
Trace CopperBase CopperSolder mask thicknessT/L THKNi THKAu THKSpeciment Location
143.8417.8813.125.96
243.0418.6112.068.96
342.6716.6614.026.96
Defects Inspection
FoundNO Found
1.Plating crack
2.Resion recession
3.Plating void
4.Delamination
5.Smear
6.Copper crack
7.Blistering
8.Interconnection separation
9.Laminate void
10.wicking
11.Nail Heading
Reliability Test Report
NO.ItemRequirementTest freqencyTest result
1Solderability test245±5℃ 5sec wetting area least 95%1ACC
2Thermal Stress288±5℃ 10sec, 3 cycles Check delamination Blistering,hole wall1ACC

Advantages

1. Save the cost of production: Production cost is one of the key points of our customers’ product competitiveness. Bicheng PCB have been striving to reduce its manufacturing
cost from equipment introduce, worker training and technology improvement to increase their profitability. Customers are satisfied with our cost savings but without quality loss.

2.UL conform


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Printed circuit board (PCB)

Printed circuit board (short for PCB) is an important electronic part. It is the supporting body of electronic component and the electrical connection supporter of electronic component. Since its made by electronic printing, it’s called printed circuit board.



FAQ

1.Do you have any preferential policies for your Stencil customers?
Yes. New customers can enjoy a preferential policy of stencil foil of the board, free of charge. That's to say we'll send you a freestencil foil to use after you ordered the PCB.

2.Do you sell prototype PCB?
Yes. We offer PCB prototypes up to 32 layers, inclusive of FR-4 PCB, high frequency PCB, MCPCB and flexible PCB.



Product Tags:

circuit board prototyping

      

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