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A-TECH tin osp pcb free delivery at discount

A-TECH tin osp pcb free delivery at discount

A-TECH tin osp pcb free delivery at discount

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:
Application Scope
The PCB prototype produced by A-TECH has a wide range of applications.A-TECH always pays attention to customers. According customers' actual needs, we could customize comprehensive and professional solutions for them.
Enterprise Strength
  • Based on the idea of 'integrity, responsibility, and kindness', A-TECH strives to provide the best products and services, and gain more trust and praise from customers.
Company Advantages
1. The design of osp pcb meets modern tendency.
2. It is absolute that the quality of this product is assured by professional quality check staff.
3. The complete quality inspection and quality assurance system guarantee its performance.
4. The product greatly helps improve the surrounding environment standard for people without high energy costs or environmental impact.


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. has a mature culture and a long history in this industry.
2. A-TECH CIRCUITS Co., Ltd. has always adhered to the rigorous quality criteria of the osp pcb production.
3. A-TECH CIRCUITS Co., Ltd. 's philosophy of innovation leads and guides our company in correct way for many years. Inquire! With its cardinal tenet of hard gold pcb , A-TECH CIRCUITS Co., Ltd. provides all-round premium services for its costumers. Inquire!
A-TECH hard gold pcb goes through elaborate design steps. They are problem definition, basic need definition, material analysis, detailed design, and preparation of drawing. It is resistant to atmospheric agents because its leather having a compact texture
The design of A-TECH hard gold pcb is sophisticated. It involves the application of such subjects as thermodynamics, electrical theory, hydraulics, engines, and pumps. It’s durable, flexible, abrasion resistant, and scratch resistant
There are many factors being considered during A-TECH hard gold pcb design. They include the selection of material, form and size of the parts, frictional resistance and lubrication, and safety of the operator. The subtle and meticulous edges showcase its high-end detailing
A-TECH osp pcb is manufactured adopting advanced machines. These machines mainly include punching machine, bending machine, stamping machine, milling machine, cutting machine, etc. It’s durable, flexible, abrasion resistant, and scratch resistant
The design of A-TECH hard gold pcb is scientific. It is the application of mathematics, kinematics, mechanics of materials, mechanical technology of metals, etc. It can be easily cleaned with just a damp cloth
It is absolute that the quality of this product is assured by professional quality check staff.
This product has reliable quality and stable performance. The genuine leather makes it never go out of style
With its excellent quality and unsurpassed performance, this product sets the standard for similar products.
This product meets the quality standards and is certified. It will continue to look good, as the leather is able to heal itself of blemishes and scratches
The product has a superior quality and has got relative quality certificates. The product style can be everyday leisure or business formal
Our products are designed accordingly to the need of the customer, still keeping the roots of the creative process embedded in the artisan tradition. With a stable structure, it protects the object insides against shock
For most workers, this product is a safe choice. It can reduce human error and risk phenomena caused by common faults. Its surface features the unique warm touch and texture of the natural leather
The use of this product provides an opportunity for a growing social and economic environment and a higher standard of living. It’s durable, flexible, abrasion resistant, and scratch resistant
The product promotes relief of worker fatigue and stress because it makes work easier and requires less skill intervention. The qualities of real leather make it dust- and stain- resistant
With this product, manufacturers can transfer more R&D, product design or advertising investments instead of competing with others to increase productivity. It’s durable, flexible, abrasion resistant, and scratch resistant
This product has been acting as an essential role in promoting industrial development. Because it can greatly reduce many errors caused by human and also help eliminate dangerous hazards. The product style can be everyday leisure or business formal
Since this product needs little maintenance, this product is a good investment for producers. It helps lower maintenance and labor costs. The genuine leather makes it never go out of style
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