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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 range of quality inspection for A-TECH osp coating pcb is carried out by the QC team. It is inspected in terms of sewing quality (stitch, reinforced weak joints, and thread), fabric strength, and so on. Free customized design solution is one of our advantages
There are sufficient considerations regarding A-TECH osp coating pcb design. They are Aesthetics (the meaning of form), Principles of Design (unity, harmony, hierarchy, spatial order, etc.), and Function & Social Use (ergonomics, comfort, proxemics). Quality and safety are guaranteed
Defects exclusion work for A-TECH immersion gold pcb will be carried out. The product will be inspected in terms of shades, holes, defective stitches, stains, and loose threads and yarns. Quality and safety are guaranteed
A-TECH immersion gold pcb has passed various physical tests required for the footwear materials. These tests include abrasion resistance testing, adhesion testing, colorfastness testing, hardness & thickness testing and flex and fatigue resistance testing. Our high quality product can greatly reduce the repair rate and make your business keep running smoothly
A-TECH osp coating pcb is manufactured strictly according to the standards for the testing of furniture. It has been tested for VOC, flame retardant, aging resistance, and chemical flammability. Our Inflatable Water Park is especially suitable for the strong UV and high temperature area
This product has the desired durability. The stitching is tight, the seam is flat enough, and the fabric used is sturdy enough. We make reinforcements at every weak points like welding seams, inside baffles, corners etc
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