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hot-sale immersion silver pcb solder cheapest factory price for wholesale

hot-sale immersion silver pcb solder cheapest factory price for wholesale
  • hot-sale immersion silver pcb solder cheapest factory price for wholesale

hot-sale immersion silver pcb solder cheapest factory price for wholesale

A-TECH CIRCUITS Co., Ltd. is regarded as a specialist in the immersion silver pcb industry.
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Product Details
With a focus on details, A-TECH strives to create high-quality PCB prototype.
Company Advantages
1. A series of electrical tests must be performed on A-TECH pcb gold plating . They include interference tests such as static, harmonic and voltage fluctuation tests.
2. Additional benefits of this product include better stain resistance and the ability to avoid getting snagged on dry skin and rough callouses.
3. People find that using this product can save hundreds of dead batteries from making their way into the landfills and thus save a lot of money on disposals.


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 regarded as a specialist in the immersion silver pcb industry.
2. We have a plant that is perfect in scale, precision, and speed. Being well equipped, it helps us to have the unrivalled manufacturing capacity, so we can offer unbeatable delivery times.
3. A-TECH enjoys a good reputation for its considerate service. Get quote! A-TECH CIRCUITS Co., Ltd. puts customers and quality in the first position. Get quote! A-TECH CIRCUITS Co., Ltd. aims to create maximum value for customers with pcb gold plating . Get quote!
According to different price level, we use different level of material for immersion silver pcb. Our water parks designed for foreign customers are all unique and very successful
Advanced technology and equipment, professional management help A-TECH CIRCUITS Co., Ltd. win customers’trust on ourpcb gold plating. Our products have competitive price which is able to make your cost recover quickly
The commercial test results of immersion silver pcb indicated that this product is characterized by pcb gold plating. Originally created eyelet connection system by Bouncia makes the whole park very stable
This kind of immersion silver pcb is characteristic of immersion silver pcb. Our water parks designed for foreign customers are all unique and very successful
Adopt of immersion silver pcb is the truly feasible body frame lightweight way. We make reinforcements at every weak points like welding seams, inside baffles, corners etc
Our professional QC staff will strictly check the product to make sure that it is qualified enough to meet the international quality standard. Our water parks has little tendency to leak and has good floating qualities
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