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A-TECH hot-sale pcb surface finish cheapest factory price at discount

A-TECH hot-sale pcb surface finish cheapest factory price at discount

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
Get Latest Price
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Quantity Needed:
Pieces
E-mail:
Application Scope
A-TECH's PCB prototype is available in a wide range of applications.A-TECH always focuses on meeting customers' needs. We are dedicated to providing customers with comprehensive and quality solutions.
Company Advantages
1. A-TECH CIRCUITS Co., Ltd. has been dedicated to the research and development of special pcb surface finish materials to meet the needs of global customers.
2. This product is highly regarded among customers, with high durability and high cost performance.
3. Featuring energy keeping, the product is marked as green energy because it consumes at least 75% less power than equivalent incandescent bulbs.
4. A-TECH CIRCUITS Co., Ltd. has dynamic and talented technical workforce.
5. Without consideration of the A-TECH staff, pcb surface finish can not be produced to be so excellent.


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. Through our relentless effort of exploiting the market, the sales of pcb surface finish has been always increasing.
2. Our factory features some of the best machinery available. We have multiple machines in each category and highly skilled personnel to operate them, ensuring that we can meet customers scheduling needs.
3. Because of professionalism, A-TECH CIRCUITS Co., Ltd. wins trust from customers at home and abroad. Get quote! We adhere to the our commitment and put osp pcb into practice. Get quote! The strategy of hasl pcb is the cornerstone for A-TECH to achieve success. Get quote! A-TECH CIRCUITS Co., Ltd. aims to help customers throughout the service process to obtain the maximum satisfaction. Get quote!
peelable solder mask pcb is featured by its peelable solder mask pcb.
osp pcb is better in its material than similar type of products.
We can design osp pcb according to customers' different requirements.
You can choose to design by yourselves for our peelable solder mask pcb.
pcb surface finish is one of the unique characteristics contributes to the success of peelable solder mask pcb.
The product plays an important role in dissipating the heat generated from the device by air cooling, fluid cooling, or other cooling mediums.
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