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A-TECH air pcb mask cheapest factory price for wholesale

A-TECH air pcb mask cheapest factory price 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
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Product Comparison
Compared with other products in the industry, PCB prototype has more obvious advantages which are reflected in the following aspects.
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Enterprise Strength
  • A-TECH puts customers first and makes effort to provide quality services based on customer demand.
Company Advantages
1. With the support of a well-developed manufacturing facility, A-TECH pcb mask is manufactured according to the requirement of standardization production.
2. Every piece of the product is strictly checked according to the international quality system.
3. As we adhere to continuous innovation, the product will be given more advantages and will be more widely used in the future.

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. After years of development, A-TECH CIRCUITS Co., Ltd. has been a reputable manufacturer and excels in the design and production of silver coating pcb .
2. Our manufacturing plant has been invested in the most advanced production facilities. They run smoothly under international standards. This allows us to manufacture products at the highest level.
3. A-TECH is always famous for its exquisite service. Please contact. A-TECH CIRCUITS Co., Ltd. will continue to create profits for customers. Please contact. A-TECH CIRCUITS Co., Ltd. has built mature after-sale system to better serve every customer. Please contact. A-TECH CIRCUITS Co., Ltd. will continue to provide a high quality pcb mask and professional services. Please contact.
The design of A-TECH silver coating pcb is completed by using the template provided by our customers. It is strictly carried out by complying with the dimensions and printing requirements. The product has excellent thermal stability, working stably from a wide temperature range
The mockup of A-TECH pcb mask is designed by using CAD. This design method (CAD) allows our production team to bring out the mockup within hours. This product is distinguished for its almost zero magnetostriction
The production process of A-TECH pcb mask adopts the advanced packaging and printing method which has a long-lasting effect and creates unique visual benefits. The product produces very low audible noise
A-TECH pcb mask presents a perfect marketing effect with its appealing design style. Its design comes out from our designers who have put their efforts on the innovation of design day-and-night. It's easy to assemble into the electronic devices
The materials of A-TECH pcb mask are supplied based on the commitment to the environment - a family of eco-friendly materials designed to manufacture the sustainable product. This product is distinguished for its almost zero magnetostriction
Product security can be provided through this product. It can make items tamper-resistant, can help reduce theft and prevent harm from dangerous items. The product produces very low audible noise
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