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Shenzhen Uniwell Circuits Co.,Ltd
20L Immersion Gold High TG FR4 Circuit Board

20L Immersion Gold High TG FR4 Circuit Board

20L immersion gold high tg FR4 circuit board 1.video description UNIWELL circuits co., lTD. , Since 2007, we concentrate on PCB manufacture for 10 years, we have rich experience in PCB production and PCB assembly. There is a video about Uniwell. 2.product description Specification Name: 20L...

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1.Product description

图片187_副本.jpg 

Specification
Layer:20
Board thickness:2.6mm
Hole size:0.6mm
Trace width/space:5/4mil
Surface treatment:immersion gold

2.Video description
Uniwell circuits co., lTD. , Since 2007, we concentrate on PCB manufacture for 10+ years, we have rich experience in PCB production and PCB assembly. There is a video about Uniwell.

3.Specification about our PCB services

Material

FR4,CEM-3,Metal Core,

Halogen Free, Rogers, PTFE

Max. Finishing Board Size

1500X610 mm

Min. Board Thickness

0.20 mm

Max. Board Thickness

8.0 mm

Buried / Blind Via (Non-cross)

0.1mm

Aspect ration

16:01

Min. Drilling Size(Mechanical)

0.20 mm

Tolerance PTH/ Pressing fit hole /NPTH

+/-0.0762 mm / +/-0.05mm / +/-0.05mm

Max. Layer Count

40

Max. copper (inner/outer)

6OZ/10 OZ

Drill tolerance

+/-2mil

Layer to layer registration

+/-3mil

Min. line width/space

2.5/2.5mil

BGA pitch

8mil

Surface treatment

HASL, Lead free HASL,

ENIG, Immersion silver/Tin, OSP

4.Our values
Exploration  & innovation, continuous  improvement, commitment to excellence
To become a well-know brand in both domestic and overseas high top PCB field
Is our always pursuit. 

图片188_副本.jpg

5.FAQ
Q:Which type of PCBs do you expert in?
We are specialized in producing Singe-side PCB,Double-side PCB,f Multilayer PCB , flex PCB, rigid-flex PCB, Aluminium PCB, chemical Tin PCB, Immersed Gold PCB, etc. 

Q:What is your Lead time?
Lead time is usually punctual here, usually 5-10 days for PCB sample, 10-15 days for mass production. For some special situation, we can also advise customer in advance to avoid any in expectation or loss at customer side. 

Q:What is your testing policy and how you control the quality?
For sample, usually tested by flying probe; for PCB Volume over 3 square meters, usually tested by fixture, this will be more faster. Due to there’s many steps to PCB production, we usually do inspection after every step. 

Q:What is your package?
With Inner vacuum package and out carton. 

Q:PCB shipment?
This is depend on customer, sometimes we ship through our forwarder, who is also the agency of DHL, TNT, UPS, Fedex, and so on. Our forwarder can provide too much better freight cost than we get directly from those express enterprise. 

Q:What is your produce ability?
Our ability is average 300,000 square meters per month.

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