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A-TECH lead enig pcb bulk production for wholesale

A-TECH lead enig pcb bulk production for wholesale

A-TECH lead enig pcb bulk production for wholesale

RoHS Compliant
Additional Cost
Supply Capacity
5000 ㎡/Month
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Get Latest Price
Get the latest price
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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 pcb comes in various design styles, perfectly blending the functionality and aesthetics. After combining it with other substances, it will have different features
The raw materials of A-TECH enig pcb finish is purchased by our procurement team who often interviews or visits suppliers, strictly verifying the performance of the raw materials. It causes no corrosion to the metal such as carbon steel and stainless steel
A-TECH enig pcb finish is manufactured using quality raw materials and state-of-the-art technology in tune with the set of industrial principles. It has a relatively stable chemical property
The design of A-TECH enig pcb has been viewed to be highly original. It is popular among brands such as Dow, BASF, Exxon, and BASF
A-TECH enig pcb is made of optimal-quality materials and manufactured under the strict supervision of our production team according to the lean production method. It makes the storage of the metal easier
enig pcb is representative of enig pcb finish as it has all the merits of enig pcb finish. It is mainly used for metal surface treatment, the process of which is environmentally friendly
enig pcb finish is integrated the functions of enig pcb. It can help enhance the lubrication performance of the metal
enig pcb finish deserve popularization for its enig pcb. It makes the storage of the metal easier
Owing to its stable ability, enig pcb finish have been highly favored by the majority of our customers. It can be stored for a long time if properly kept under normal temperature
Thanks to the design of enig pcb, enig pcb plays an important role in this field. It is popular among brands such as Dow, BASF, Exxon, and BASF
enig pcb has enig pcb features and provides a long service life under extreme conditions. By using it, the performance of the wear resistance of the metal can be improved
A-TECH CIRCUITS Co., Ltd. can promise good after-sales service and will tightly follow up the feedback from our customers. It can be stored for a long time if properly kept under normal temperature
Over the years, A-TECH CIRCUITS Co., Ltd. has made great progress in productivity growth. It provides perfect anti-rust effect for the metal materials
The biodegradability of the product has reached 90 Customized enig pcb is available based on your detailed requirements.
Our main business focuses on the development and production of high quality enig pcb, which creates our leadership in the field of enig pcb. It produces no irritating gas during surface treatment
A-TECH CIRCUITS Co., Ltd. is well-funded with adequate enig pcb finish supply and thoughtful service. The metal surface treated by it won't be destroyed after welding, plating, or painting
We have developed various complete divisions to ensure the quality such as enig pcb finish and enig pcb finish. It can improve the oxidation resistance and corrosion resistance of the metal surface
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