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A-TECH mask pcb mask bulk production for wholesale

A-TECH mask pcb mask bulk production for wholesale

Thickness
0.2-0.65um
Shelf Life
6 Months
Solderability
Good
RoHS Compliant
Yes
Additional Cost
No
Supply Capacity
15000 ㎡/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
PCB prototype is more competitive than other products in the same category, as shown in the following aspects.
Product Details
A-TECH adheres to the principle of 'details determine success or failure' and pays great attention to the details of PCB prototype.
Company Advantages
1. The production of A-TECH pcb mask is strictly in line with a series of safety standards for electric appliances. It has been checked in terms of insulation performance, overload protection, and heat dissipation performance.
2. This product takes only microseconds to achieve its full brightness. It is cycled between on and off frequently and it won't burn out quickly.
3. It has a long service life thanks to its good shock-proof capacity. It performs excellently in protecting its important components such as LED chips from damping and vibration.
4. By utilizing this product, room sizes can be changed in an instant. This flexible solution means one may capitalize on the revenue potential of commercial space.


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 CIRCUITS Co., Ltd. is China's largest modern pcb mask production base.
2. Our company has complete manufacturing teams. They are able to offer a wide spectrum of services including customer services, product enhancement, package and test development, and quality and reliability issues.
3. The unforgettable development history tells A-TECH people that only by continuous innovation can companies achieve significant development. Please contact us! A-TECH CIRCUITS Co., Ltd. will acquire space for survival and development from high quality and large quantities. Please contact us! A-TECH CIRCUITS Co., Ltd. will provide the market with high quality immersion silver pcb . Please contact us!
The production of A-TECH pcb mask is based on high packaging and printing standards, combined with traditional methods and modern advanced packaging & printing technology.
A-TECH pcb mask presents a perfect marketing effect with its attractive design style. Its design is inspired by our designers who have been working on design innovation and day and night. The optical wave transmits within its core area without light leakage
A-TECH pcb gold plating has a good design. With the efforts of our in-house professional designers, it has quite attractive visual effects. The product is characterized by excellent stress-strain force performance
The manufacturing process of A-TECH pcb gold plating has been greatly improved. Our professionals implement a complete print management system to improve product quality and minimize the impact on the environment. With low attenuation coefficient, the product features long relay distance
In terms of surface finishes, A-TECH immersion silver pcb provide all possible options. The surface treatment is available in a variety of ways. It has gone through comprehensive inspection with traceable test data
immersion silver pcb's performance is in the leading position both inside and outside. The product has good repeated bending performance
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