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A-TECH solder hasl plating Suppliers for wholesale

A-TECH solder hasl plating Suppliers 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
Get Latest Price
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Quantity Needed:
Pieces
E-mail:
Company Advantages
1. A-TECH enig pcb finish is manufactured by utilizing computerized tensile strength testers which test the physical pulling force strength of rubber. It is 100% produced in accordance with IPC-6012 & IPC-A-600F standards
2. This product helps an individual in appearing visually attractive. It helps him or her to generate a positive first impression on less familiar people. It is lead-free and environmental-friendly and has passed SGS test
3. This product has been officially certified according to industry quality standards. With a compact design, it is space-saving


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 series is very popular amongst the users both in China and abroad. A-TECH CIRCUITS Co., Ltd. has a group of professional technician and a team of skillful workers for hasl plating .
2. A-TECH CIRCUITS Co., Ltd. has combined the modern science and technology theory in to its production practice.
3. A-TECH CIRCUITS Co., Ltd. owns advanced hardware facilities and powerful R&D superiorities. We have worked collaboratively with our clients to implement sustainability practices. We have built awareness of environmental concerns and enhance environmental performance.
The design of A-TECH enig pcb finish fully makes use of solar energy technology. Based on the characteristics of solar energy, the designers adopt the knowledge of solar energy collection, conversion, storage, and transmission. With elegant design, it is often regarded as a professional packaging tool
A-TECH enig pcb finish has passed various safety tests required in electric appliances industry. It is tested in terms of the surge, electrostatic discharge, EMC, and susceptibility. With elegant design, it is often regarded as a professional packaging tool
A-TECH hasl plating is rigorously fabricated. Its design and detailing have received the same level of rigor and overall scrutiny as the buildings. The product offers enough space to hold goods
A-TECH enig pcb finish stands out in the market thanks to its humanized design. It is created based on the combined concept of features of human cleaning action and maneuverability. Giving an air of being trendy, it gives the brand a facelift and fortifies the brand image in the eyes of the consumers
The production of A-TECH enig pcb finish complies with international fire safety standards. It has met the F90 class fire resistance requirements. It has been adopted by famous brands such as 3M and ABI
This product has undergone a strict quality management system to ensure high quality. The product is distinguished by good water resistance
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