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A-TECH gold plated enig coating company for wholesale

A-TECH gold plated enig coating company for wholesale

Thickness
10-50um
RoHS Compliant
Yes
Additional Cost
Yes
Supply Capacity
5000 ㎡/Month
Certifications
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Standard
IPC CLASS 2 / CLASS 3
Price
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Quantity Needed:
Pieces
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Carbon Ink is typically used to create a protective contact surface for switches, sometimes few copper elements or patterns of the PCB board are used for keyboard contacts, LCD contacts and jumpers etc, to do this it’s usable to print some conductive/resistive carbon ink over those copper part, which normally are SMD pads or fingers or other typical contact patterns.

Carbon Ink printing process is screen printing like silk screen process, the carbon ink is printed in the specified location of the PCB, after oven cured and tested, formed a carbon film which with certain resistance to instead of the original resistance components. The difference is that silkscreen is only played a welding role but carbon ink has conductive performance.

The typical thickness of carbon ink is 10-50um, because the carbon ink has good electrical conductivity, so the carbon printed on the finished PCB should have a certain gap to ensure that no short circuits, usually require the min 8mil gap for Hoz copper and min 12mil gap for 1-3oz copper, and the minimum carbon line width is 12mil.

A-TECH is a capable PCB manufacturer to offer Carbon ink process, we require the data files to clearly indicate on which side of the PCB carbon is to be applied and the carbon areas must be properly indicated on specific layers with proper file naming.




A-TECH enig coating has passed the following tests. It has been tested in terms of statics, dynamics, the strength of materials, vibrations, reliability, and fatigue. It features practical functionality like communicating the message
A-TECH enig coating goes through precision manufacturing. Its parts are subjected to casting, cutting, heat treatment, surface polishing, and many other processes. The product can be extremely impactful in telling the brand story
A-TECH enig coating is the integration of various latest technologies. It is designed by CAD, fabricated under precise CNC machines, equipped with advanced PLC control, etc. This product comes in various shapes and sizes
The quality of A-TECH enig coating will be authenticated using professional inspection approaches, including visual inspection, non-destructive inspection, and metallographic examination. The product is available in various sizes and colors
A-TECH enig coating contains many delicate manchineel parts. These components include pumps, compressors, generators and other welded and welded components. It consistently offers consumers high-quality and reliable content
The product has to undergo in-house quality assurance procedures conducted by our quality inspectors in order to ensure defect-free quality. It is useful to make the goods look more professional
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