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A-TECH  >  AI - Page Sitemap  >  A-TECH highly-rated immersion gold pcb cheapest factory price at discount
A-TECH highly-rated immersion gold pcb cheapest factory price at discount

A-TECH highly-rated immersion gold 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
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Product Comparison
Compared with similar products, A-TECH's Aluminum PCB has the following advantages.
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Enterprise Strength
  • The ability to provide service is one of the standards for judging whether an enterprise is successful or not. It is also related to the satisfaction of consumers or clients for the enterprise. All these are important factors influencing the economic benefit and social impact of the enterprise. Based on the short-term goal to meet customers' needs, we provide diverse and quality services and bring good experience with the comprehensive service system.
Company Advantages
1. The design of A-TECH immersion gold pcb is completed by our renowned designers who try to realize innovative sanitary ware, functionally and aesthetically speaking.
2. With a relatively long service life, the product brings more economic benefits to customers.
3. A-TECH CIRCUITS Co., Ltd. is able to provide users with professional technical support.
4. It is popular with a variety of customers in the industry.


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. Fully specialized in the R&D and production of immersion gold pcb , A-TECH CIRCUITS Co., Ltd. is globally recognized.
2. We have employed a team of professional staff. They have earned years of experience in the manufacturing process and are equipped with a deep understanding of our products.
3. We ensure our impact on the environment is minimized when achieving our business growth. We ask our staff to conduct all activities in a sustainable manner. We have formed our charitable giving program to encourage employees to give back to their communities. Our employees will invest in through commitments of time, money and energy. We strive for sustainable growth, offering responsible products at an affordable price. We use our expertise to support more sustainable consumption patterns by reducing the environmental impact of our products.
A-TECH immersion gold pcb is expertly manufactured. Professionals that have real training and expertise in building construction have participated in its design and construction. Opticlimate two-stage evaporation system has passed a series of strict quality tests
Material is also a key factor in determining the final machine performance of A-TECH immersion gold pcb. Therefore, all of the materials and components have to be tested for mechanical properties. A five-year guarantee is offered for the core parts of opticlimate two-stage evaporation system
A-TECH osp coating pcb goes through elaborate design steps. They are problem definition, basic need definition, material analysis, detailed design, and preparation of drawing. Innovative software system helps tailor air control solutions for opticlimate split unit
The design of A-TECH osp coating pcb is a good mixture of rigor and imagination. It is carried out by designers who have taken attractive details, discreet forms, as well as uniqueness into consideration. Hicool's opticlimate split unit is perfect for water shortage areas owing to its automatic system
The structure of A-TECH immersion gold pcb is checked through various methods of welding tests. These tests include bend testing shear stud, bolt tightening or torque test, magnetic particle inspection test for welding, ultrasonic test for welding, visual test for welding, etc. Opticlimate two-stage evaporation system is certified to meet international standards
The overall function of A-TECH product is unmatched in the industry. The working capacity of Hicool's opticlimate split unit far exceeds standard level
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