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A-TECH tin hasl pcb cheapest factory price for wholesale

A-TECH tin hasl pcb 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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Get the latest price
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Product Details
In the production, A-TECH believes that detail determines result and quality creates brand. This is the reason that we strive for excellence in every product detail.
Enterprise Strength
  • Based on the principle of 'service is always considerate', A-TECH creates an efficient, timely and mutually beneficial service environment for customers.
Company Advantages
1. A-TECH CIRCUITS Co., Ltd. adopts people-centric approach to hasl pcb product design.
2. tin plating pcb is typical hasl pcb with many advantages such as pcb gold plating .
3. A-TECH has been focusing on developing its sales network of the tin plating pcb .
4. Reliable quality assurance is the necessity for hasl pcb to attract more clients.

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. Being a dependable manufacturer, A-TECH CIRCUITS Co., Ltd. has been providing tin plating pcb . We have been engaged in production and distribution.
2. Our professional R&D team is responsible for developing new technologies to optimize products and improve product quality to keep hasl pcb more competitive in this market.
3. A-TECH CIRCUITS Co., Ltd. has made full preparation to meet up with all victories or challenges. Ask! The aim of being a national peelable mask pcb manufacturer has always been kept in A-TECH's mind. Ask! pcb gold plating is the value chain management principle that A-TECH has always followed. Ask!
A-TECH peelable mask pcb has to go through the following production stages. They include metal materials preparation, cutting, polishing, and mechanical assembly. Its rolling end face is very smooth and neat
Testing is carried out at each stage of the A-TECH hasl pcb production cycle, including pre-production, production and after-sales market. Strict quality procedures ensure hypoallergenic - beyond government cleanliness requirements.
In the production process of A-TECH hasl pcb, a variety of precision equipment is used. This product will be finished under jacquard knitting, loop knitting, rib knitting and flat knitting machine. The product does not peel off even used in a humid environment
A-TECH tin plating pcb has been tested by considering many aspects. They include toughness, friction, fatigue, vibrations, noise, reliability, and durability. The product is available in many different sizes and viscosity levels
The mechanical parts of A-TECH pcb gold plating are manufactured using different machining workmanship. They have to experience bending, shaping, cutting, welding, die-sinking, high-speed drilling, milling, grinding, polishing and finishing. The product is water- and moisture-resistant
The product is highly resistant to corrosive environments, and it's able to be used in the non-magnetic application fields. With strong acrylic adhesive, the product is distinguished by excellent holding force
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