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A-TECH highly-rated silver coating pcb ink for wholesale

A-TECH highly-rated silver coating pcb ink for wholesale

A-TECH highly-rated silver coating pcb ink for wholesale

Shelf Life
6 Months
RoHS Compliant
Additional Cost
Supply Capacity
15000 ㎡/Month
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Get Latest Price
Get the latest price
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Product Comparison
Compared with other products in the same category, Aluminum PCB has outstanding advantages which are mainly reflected in the following points.
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Product Details
With the pursuit of excellence, A-TECH is committed to showing you unique craftsmanship in details.
Company Advantages
1. During the initial development stage of A-TECH hasl pcb , several factors will be seriously considered by R&D staff. It will be developed to embrace with appropriate electromagnetic compatibility, insulation level, and surge current endurance.
2. The product is recyclable. Depending on the quality, treated residues can be used as filling materials which maintain original properties.
3. This product will not get affected under bright and scorching sunlight, heavy rains and storms, and other extreme weathers.
4. As a professional and experienced brand, it is important for A-TECH to attach great importance to the quality of hasl pcb .
5. A-TECH CIRCUITS Co., Ltd. has always been 'customer-oriented', providing customers with overall and comprehensive services.

OSP, the full name is Organic Solderability Preservative, it preserves the copper surface from oxidation by applying a very thin protective layer of material over the exposed copper usually using a conveyorized process. It uses a water-based organic compound that selectively bonds to copper and provides an organometallic layer that protects the copper prior to soldering. It’s also extremely green environmentally in comparison with the other common lead free finishes, which Suffer from either being more toxic or substantially higher energy consumption.

The typical thickness of OSP is 0.2 – 0.65um and the shelf life is 6 months. It’s a simple manufacturing process to make OSP, and like HASL finish, the production cost of OSP is lower than most of other surface finishes.

The applications of thick copper PCBs

● Cost effective / Low cost
● Simple process
● Excellent flatness
● Re-workable
● Clean, environmentally friendly process

The disadvantages of OSP

● Short shelf life
● Very sensitive to handling – gloves must be used and scratches avoided
● Short operating window between assembly stages
● Not suitable for multiple soldering processes
● Difficult to inspect or measure thickness

A-TECH own OSP line in house, it’s nowadays mainly used to build single-sided FR4 PCB or aluminum PCB with low cost requirements.

Company Features
1. A-TECH brand now has gained more and more attention for its rapid development.
2. Our company is backed by many professionals. They have rich experience in manufacturing, operations, and project management, which allows us to manufacture products at the highest level.
3. Product innovation is the soul of A-TECH CIRCUITS Co., Ltd.. Get an offer! The culture of A-TECH is characterized by an open and informal working atmosphere. Get an offer! We always keep technology innovation in mind to achieve long-term development for hasl pcb . Get an offer!
A-TECH silver coating pcb is made from durable raw materials with good properties.
A-TECH hasl pcb meets the first-class inspection standards.
We have an internal process in place to manufacture A-TECH silver coating pcb.
A-TECH silver coating pcb conveys a unique innovative product concept.
A-TECH hasl pcb comprises of the materials which are readily available in the market.
Apart from the quality meeting the industry standard, the product also has a longer service life compared with others.
Excellent performance: the product is superior in performance, which could be seen in the test reports and the users' comments. This makes it highly cost-effective and widely recognized.
Our professional and responsible quality control team ensures that products meet industry standards.
In order to meet the established industry standards, the products are subject to strict quality control throughout the production process.
The product will be carefully inspected for various quality parameters.
The advanced quality testing equipment and method are applied, ensuring the high quality of the product.
This product will not cause any hazardous air pollutants, which can further lead to respiratory diseases, allergies, and even cancer.
People can be assured that this product will not easily fade after wearing or washing it a couple of times.
This piece of furniture can spectacularly transform the available space and add long-lasting beauty to any space. - Said one of our customers.
This piece of furniture is critical to the design of any space. It will help a space provide a sleek and clean look.
This properly fitting product can help align people's feet, ankles, knees, hips and back to correct their gait and improve posture.
The product guarantees highly desirable comfort and minimizes the stress put on the sole during walking, standing, and at rest.
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