A-TECH ink immersion silver pcb free delivery at discount

Company Advantages
1. The appealing design of A-TECH immersion tin pcb finish improves brand awareness.
2. The product can stand up with chemical treatment. It is able to withstand chemical sterilants such as formaldehyde, glutaraldehyde, and chlorine dioxide.
3. The product not only provides the shoe with an elegant appearance but also it supports the feet by providing ideal foot health.

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. Gradually, A-TECH CIRCUITS Co., Ltd. is dominating the major markets in China. We are a company excel at developing and producing quality immersion tin pcb finish .
2. The quality of our immersion silver pcb still keeps unsurpassed in China.
3. Until now, the company never ceases its mission: Innovate, Improve, and Breaking through. This has become the main strategy for the company to grow and expand. Ask online! We always believe in winning by quality. We aim to build to a long and trusting relationship with our customers by supplying them quality products. Ask online! We have a code of ethics that establishes the guidelines that must govern the ethical conduct of all our employees during their daily work, in particular regarding those issues related to the relations and interactions maintained with all stakeholders. Our operational philosophy: dedication, gratitude, cooperation. This means that we regard talents, customers, team spirit as important for the development of our company. Ask online!