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osp pcb silver at discount A-TECH

osp pcb silver at discount A-TECH

osp pcb silver at discount A-TECH

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
E-mail:
Application Scope
The Quick Turn PCB of A-TECH is applicable to the following areas.A-TECH has many years of industrial experience and great production capability. We are able to provide customers with quality and efficient one-stop solutions according to different needs of customers.
Product Comparison
A-TECH carefully selects quality raw materials. Production cost and product quality will be strictly controlled. This enables us to produce PCB Manufacturing which is more competitive than other products in the industry. It has advantages in internal performance, price, and quality.Compared with same kind of products in the industry, PCB Manufacturing has the following highlights due to the better technical capability.
Company Advantages
1. Before the delivery of A-TECH enig pcb finish , it put through intense rain and storm tests and were doused with as much rain as would fall in a long and intense thunderstorm.
2. With the enig pcb finish ,it's unnecessary for you to worry about quality problem.
3. The product can help keep people's feet healthy, make their physical activity easier and help keep their body safe from injury.
4. The product has a long lifespan, which allows users to be free of replacing light bulbs frequently. Such as offices or cinemas, replacing light bulbs can be very difficult and especially expensive.


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. It is the quality osp pcb and excellent service that makes A-TECH CIRCUITS Co., Ltd. the leader in the industry.
2. A-TECH CIRCUITS Co., Ltd. implements of scientific quality management system.
3. Innovation plays an important role in A-TECH CIRCUITS Co., Ltd.. Get price! Together with our capacity to fabricate hasl pcb , we can assist. Get price!
Favorable rate
100%
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