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35Um Copper Thick Multilayer Pcb Circuit Board Prototyping Warp Twist Less Than 0.31%

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

35Um Copper Thick Multilayer Pcb Circuit Board Prototyping Warp Twist Less Than 0.31%

Brand Name : Bicheng
Model Number : 4H129609XAO
Certification : UL
Place of Origin : China
MOQ : 1Piece
Price : Negotiable
Payment Terms : T/T
Delivery Time : 8 Working day
Packaging Details : Vacuum
Supply Ability : 50000 Piece Per month
Color : Blue
Mark Color : White
Type : FR-4
Thickness : >=10.0UM
Solder Mask Type : KSM-S6189BK31
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35Um Copper Thick Multilayer Pcb Circuit Board Prototyping Warp Twist Less Than 0.31%


Specifications


ItemRequirementResultACCREJ
LaminateTypeFR-4FR-4
SupplierITEQITEQ
Board thickness1.6+/-10%mm1.58+/-1.64mm
Outer copper foil>=35 um43.37
Inner copper foilH/H OZH/H OZ
Warp-twist<= 0.75%0.25%
legendTypeKUANG SHUNKUANG SHUN
ColorWhiteWhite
LocationCS & SSCS & SS
MarkingCo.logoAs requirementOK
UL.logoAs requirementOK
Date codeAs requirementOK
Marking formAs requirementOK
LocationAs requirementOK
Min line width (mil)9.59.7
Min line spacing (mil)6.56.3
Min ring width (mil)NANA
Solder MaskTypeKSM-S6189BK31KSM-S6189BK31
ColorBlueBlue
Thickness>=10 um13 um
Pencil Test6H OR ABOVEOK
SOLVENT TESTNO ATTACKOK
TAPE TESTNO PEEL OFFOK
Surface treamentENIGOK
Special TreamentSilk screen//
Location//
FormingV-cutOK
Normal TestingElectrical test100% PCB passedOK
Visual inspectionIPC-A-600H&IPC-6012COK
Solderability Test245℃ 5S 1 CycleOK
Final inspection report
Hole size and slot dimension(unit: mm, PTH tolerance +/-0.076, NPTH +/-0.05mm)
NORequiredPTHActual dimensionACCREJ
10.900Y0.9000.8750.9250.900
21.200Y1.2001.1751.2251.200
33.200N3.2003.1753.2253.200
4
5
V-CUT Finish dimension (unit: mm): including
NORequired Dimension (tolerance)Actual dimensinACCREJ
1189.99190.09189.92189.88190.03
2160.00160.06160.08159.95160.12
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 Points147All Open TestQualified
Failure
The first pass Qty270All short TestQualified
Failure
Reject Qty0 pcsThe first pass Rate100%
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
5Others0 PCSRepaired Qty0 PCSScrap0 PCS
Remark:

Microsection Analysis Report
purpose & ReqHole wallTrace
Copper>=20 umSurface copper35 um
Nickel>=0 umBase copper17 um
Au>=0 umV/X
Tin/Lead<=3.56 um
Roughness>=25 um
Hole wall position Unit: umABCDEFAverageRoughnessSpeciment Location
DrillPlated
125.86924.66924.72926.36925.64925.27925.42811.95712.057
226.57625.37625.43627.07626.35625.98626.13511.07111.171
325.61524.41524.47526.11525.39525.02525.17314.52514.625
Trace CopperBase CopperSolder mask thicknessT/L THKNi THKAu THKSpeciment Location
140.2918.8112.054.55
242.1116.8412.237.55
342.8918.7814.435.55
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.PCB manufacturing on required specifications. Right manufacturing instruction (MI), comprehensive equipment management and maintenance and process control, strict WIP
inspection and monitoring as well as working instruction, all those make the whole fabrication process totally controlled.
2.ing your printed circuit board needs from PCB prototyping to mass volume production..ISO certified PCB manufacturing factory.
3.livery on time. We keep higher than 98% on-time-delivery rate.
4.U Door to door shipment with competitive shipping cost. You don’t need to arrange anything after confirming the order. Just wait for your PCB delivery to your hand.


Applications

Server
Hdmi Splitter
Outdoor Lighting
Routers
Wireless Speakers
Tv Antenna
Gps Tracker
Cctv
Usb Hub
Amplifier
Power Supply
Battery Charger
Plc
Wireless
Rf


How to specify a PCB?

A PCB user generally needs to present all of the primary manufacturing data in a complete and unambiguous way that the PCB manufacturer can quote and produce the boards without error.


A checklist is listed as follows. Some parameters not necessary for a particular job can be deleted so that the specification form only reflects the relevant data.

(1) Company name

(2) Part number

(3) Lot size and annual requirements

(4) Layer count

(5) Board size

(6) Board thickness

(7) Board shape

(8) Panelization

(9) Board build-up

(10) Boards with controlled impedance

(11) Test coupon

(12) Machining (Contouring)

(13) Laminate type and UL flammability

(14) Warp & Twist

(15) Outer layers

(16) Inner layers

(17) Solderability preservation

(18) Solder masks

(19) Notation

(20) Peelable solder mask

(21) Carbon printing

(22) Plated through holes (PTHs)

(23) Non-PTHs

(24) Milled Holes (Slots)

(25) Blind via holes

(26) Buried via holes

(27) Board tooling holes

(28) Panel tooling holes

(29) Board mounting

(30) Edge connectors

(31) Soldering conditions

(32) Markings

(33) Electrical test

(34) Automatic optical inspection

(35) Minimum pattern conditions

(36) Quality conditions



FAQ


How to Pay?
We accept bank wire transfer, Paypal. It's sorry, we currently do not accept credit card.


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circuit board prototyping

      

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