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Shenzhen Uniwell Circuits Co.,Ltd
Multilayer Carbon Ink PCB

Multilayer Carbon Ink PCB

Multilayer Carbon ink circuit board 1.product describe Specification: Layers: 4 Material /Laminate: FR4 TG170 Board thickness: 1.6mm Copper weight: 1/1/1/1oz Finishing: ENIG Key specifications/special features: Our services: - PCB and PCBA contract manufacturer - Reverse engineering services -...

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Multilayer Carbon ink circuit board

1.Product describe

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Specification:
Layers: 4
Material /Laminate: FR4 TG170
Board thickness: 1.6mm
Copper weight: 1/1/1/1oz
Finishing: ENIG


Key specifications/special features:
Our services:
- PCB and PCBA contract manufacturer
- Reverse engineering services
- PCB design and assembly
- Component procurement and material management
- Product design
- Fast PCB and PCBA prototyping
- Cable and wire assemblies
- Plastics and molds
- AOI, X-ray testing, other function testing service
 
Our advantages:
Quality
ISO 9001: 2008 quality management
Probe flying test and electrical test
UL certified rating 94V-0
X-ray inspection
Automated optical inspection (AOI)
In-circuit testing (ICT) and function testing
RoHS Directive-compliant
10 years professional pcb manufacturer With years of export experience along with excellent quality, advanced services and competitive prices, Uniwell has won numerous customers' trust and support.


2.Our advanced machine



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Drilling is the important process in the PCB production, we have our own drilling line.

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First we will exposure the Gerber circuit onto the film and then we will manufacture the PCB exactly the same according to the film. In the meanwhile, we maintain our workshop clean all day long to ensure the accuracy of exposure.

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For multi-layer sheet, we use AOI equipment for inner inspection to ensure the inner quality.

Other machine

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3.Detailed specification of PCB manufacturer capacity

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.Main export markets

With the experienced and skilled management, consistent high quality, proprietary production techniques and professional service, Uniwell Circuits has won high recognition from customers throughout the world, including Mainland China, Taiwan, USA, Japan, Russia, Germany, Switzerland, Sweden, UK, Finland, France, Holland, Italy, Poland, Denmark, Australia, Brazil, Singapore, Thailand, and Malaysia.

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