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A-TECH high quality peelable mask pcb cheapest factory price at discount

A-TECH high quality peelable mask pcb cheapest factory price at discount

Thickness
1-5U"
Shelf Life
12 Months
Solderability
Good
RoHS Compliant
Yes
Additional Cost
Yes
Supply Capacity
20000 ㎡/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
E-mail:
Application Scope
A-TECH's Multilayer PCB can be used in a variety of industries.A-TECH provides comprehensive and reasonable solutions based on customer's specific situations and needs.
Product Comparison
A-TECH's Aluminum PCB has better performances in the following aspects.
Company Advantages
1. Before A-TECH peelable mask pcb is shipped, it will be professionally inspected. The product checked carefully for its every specification to ensure it suits the phone models that customers require.
2. With all its features like silver coating pcb , peelable mask pcb is conducive to popularization and application.
3. Except for silver coating pcb , the peelable mask pcb are also of carbon ink pcb .
4. Without producing direct radiation on the illuminated object, the product will not cause any harmful influence such as ultraviolet radiation.


Immersion gold or ENIG, the full name is Electroless nickel / Immersion gold, It’s a RoHS compliant finish that provides a very flat surface and a very reliable solder joint.

ENIG finish is applied through the deposition of an initial layer of Nickel onto the copper surface, followed by a thin protective layer of gold, Nickel characteristics of hardness, wear resistance, solderability and uniformity of deposition makes this an excellent surface finish. The thin layer of gold preserves the solderability of the finish by preventing oxidization of the highly active nickel surface.

Basically the gold thickness of ENIG is 1-5U” and the nickel thickness is 120-240U”, the shelf life of immersion gold PCB can reach to 12 months.



The advantages of immersion gold finish

● Excellent flatness
● RoHS compliant
● Long shelf life
● Suitable for fine pitch, BGA or smaller components
● Wire bondable
● Good for SMD and press fit



The disadvantages of immersion gold finish

●Expensive finish
●Black pad concerns on BGA



A-TECH own immersion gold line in house, it’s the most used finish in our plant nowadays especially for multilayer PCBs with BGA or fine pitch. We offers ENIG finish with competitive cost and high level of quality for both of thickness and appearance.




Company Features
1. A-TECH CIRCUITS Co., Ltd. is widely recognized by customers domestically and internationally.
2. Our engineering equipment that produces silver coating pcb is in a leading position locally.
3. We actively assume environmental responsibility during our production. We are gearing the production way toward a cleaner, more sustainable, and socially friendly way. Our firm bears societal responsibilities. By simplified procedures using new, advanced materials, our associates can reduce raw material use and completely use the necessary resources, which leads to renewable eco-efficient source usage. Our commitment to closed-loop sustainability, continuous innovation and imaginative design will help us become an industry leader in this field. Please contact us!
The production of A-TECH peelable mask pcb is strictly performed and supervised.
A-TECH peelable mask pcb is precisely manufactured by using top-grade raw materials and advanced machines.
Our rich production experience makes sure A-TECH peelable mask pcb is perfect in craftsmanship.
The design of A-TECH peelable mask pcb is ensured with accurate and efficient operation.
The raw materials of A-TECH peelable mask pcb reach the international standard.
It is absolute that the quality of this product is assured by professional quality check staff.
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