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A-TECH highly-rated enig finish cheapest factory price at discount

A-TECH highly-rated enig finish cheapest factory price at discount

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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Company Advantages
1. enig pcb finish is an original designed enig finish . It can reduce the electrical signal loss and provides the highest efficiency
2. This product far exceeds other products in terms of performance/price ratio. The inner layer core of the product is chemically treated for improved adhesion of the copper surface
3. The product has a precise dimension and other parameters. Machined by CNC machine, it is cut and processed under the precise numerical control of every detail. With a solder mask, it enjoys a good electrical insulation property
4. Efficient heat transfer is one of its biggest selling points. The materials' thermal conductivity is high and has relations to their heat dissipation efficiency. It totally conforms to the UL Flame Rating of 94V-0


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.




Company Features
1. A-TECH CIRCUITS Co., Ltd. is one of the most dynamic enig finish industry groups in China. We have introduced the world’s advanced production facilities, including a new generation of testing machines and highly efficient automatic machines. These machines can definitely help promote product quality and improve workmanship levels.
2. We have brought together many brilliant minds. They employ their creative thinking to the fullest and always make triumphs in the face of challenges or clients' problems.
3. We have built up an in-house team of professional designers. Throughout the design stage, they are able to bring innovative design ideas to our customers and support them all the time. We aim to win the market by maintaining the stable quality of products. We will focus on developing the new materials which feature more excellent performance, so as to upgrade products at the very beginning stage.
The persistent team of A-TECH has also been working hardly on the design of enig pcb finish. This product has been designed to last for decades
A-TECH enig finish is creatively designed to help customers break into the fast-growing market. It can significantly help save on construction costs
Our enig pcb finish has its own style than other products thanks to the support of our excellent staff. Even applied in tough conditions, this product has an anti-deformation property
enig finish achieves excellent levels of detail. This product has been designed to last for decades
enig pcb finish achieves to a high level in terms of quality and safety. This product features level A fire protection grade
This product will retain its clean appearance. The dust and other residues are not prone to build upon the surface of fabrics over time. Its coated steel materials make it highly corrosive
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