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A-TECH immersion immersion gold pcb cheapest factory price for wholesale

A-TECH immersion immersion gold pcb cheapest factory price for wholesale

Thickness
10-50um
RoHS Compliant
Yes
Additional Cost
Yes
Supply Capacity
5000 ㎡/Month
Certifications
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Standard
IPC CLASS 2 / CLASS 3
Price
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Quantity Needed:
Pieces
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Product Comparison
A-TECH's Aluminum PCB has been further improved based on advanced technology, as reflected in the following aspects.
Application Scope
A-TECH's Aluminum PCB can be used in multiple industries and fields.In addition to providing high-quality products, A-TECH also provides effective solutions based on the actual conditions and the needs of different customers.
Company Advantages
1. A-TECH enig pcb finish is produced meeting high-quality standards. Its electric heating elements and outer parts are all manufactured with high performance, including circuit boards, conductors, resistors, housing, wires and cables.
2. Apart from the advantage of enig pcb finish , our produced immersion gold pcb has some unparalleled dominance.
3. Compared with the other similar products, immersion gold pcb has a lot of advantages, such as enig pcb finish .
4. Under the premise of steady growth in domestic markets, the product has also gradually expanded its foreign markets.
5. The product is now widely used by people from various fields.


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. immersion gold pcb is concentrated on the osp pcb which helps customers to solve problems.
2. pcb surface finish is of superior quality with high performance.
3. Our company recognizes increasingly serious environmental issues as a topmost priority. So we integrate circular thinking into product and process design to facilitate sustainable resources usage and foster profitable circular business. Sustainability is always a vital part of how we do business. We introduce an efficient process to reduce greenhouse gas emissions, energy consumption, solid landfill waste, and water consumption. We try to go green in all our business activities. We will use less power and water than conventional production methods, and recycle reusable materials to upgrade our packaging way.
A-TECH enig pcb finish crafted by our professional team is in its finest workmanship. SUMWIC winding machine can adjust the winding speed automatically to the most steady state
While manufacturing A-TECH immersion gold pcb, we insists on using first-class raw materials. Most of SUMWIC winding machines feature off-power memory retention
Our provided A-TECH enig pcb finish is prepared using premium quality raw materials. SUMWIC machines sell good in US, UK, Canada,Korea, Poland, Taiwan, Singapore, India, etc
A-TECH osp pcb is manufactured using exceptional grade raw materials and sophisticated technology. SUMWIC winding machine features strong anti-interference ability
The production process of A-TECH enig pcb finish has been standardized by using the advanced technology. SUMWIC winding machine can adjust the winding speed automatically to the most steady state
enig pcb finish has the virtues such as immersion gold pcb as compared with other similar products. SUMWIC winding machine is driven by the constant current circuit
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