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A-TECH immersion osp pcb bulk production at discount

A-TECH immersion osp pcb bulk production 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
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Quantity Needed:
Pieces
E-mail:
Product Details
A-TECH pursues excellent quality and strives for perfection in every detail during the production.
Product Comparison
A-TECH's Aluminum PCB has the following advantages over products in the same category.
  • v s
Company Advantages
1. Lab testing will be performed to control the quality of A-TECH osp pcb . The overall fabric quality, the safety of fabrics, the quality of accessories if any, and quality of dye agents will be sent to an accredited laboratory for assessment.
2. The quality of the product is recognized by the international specification.
3. This product shows the great benefit of effectively keeping people safe from germs. It totally offers a comfortable feet environment.
4. It is truly a great material. You can make beautiful functional and fashionable shoes with it. - Said one of our customers.


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 advantages of OSP 

● 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. As a great osp pcb maker, A-TECH CIRCUITS Co., Ltd. is reliable.
2. A-TECH CIRCUITS Co., Ltd. has the advanced equipment and technology needed for peelable mask pcb .
3. We will be determined to develop an energy-saving and environmentally-friendly industry in the future. We will strictly manage to strive to create maximum benefits for the environment and society. We are responsible for the environment. We partner with a range of organizations that are creating meaningful change for the environment.
The shape of peelable mask pcb perfectly embodies the innocent and lively nature of children, and is deeply loved by children.
immersion tin pcb finish Exquisite selection of materials, excellent workmanship, high quality, quick installation and convenient use, are widely used in the construction industry.
peelable mask pcb Reasonable design, compact structure, full consideration of the use safety and maintenance needs in the design, the control device, pressure gauge and flow meter are integrated into the control panel, making it easier to operate and maintain.
peelable mask pcb The packaging design is reasonable, the sealing is good, and it can be used immediately after opening, which can maintain the excellent quality of the product for a long time.
osp pcb The selection of materials is excellent, the materials used are high-quality, and the overall workmanship is fine, the corners are round and smooth, and it is not easy to touch. It is a store item that integrates beauty, practicality and functions.
The product has great natural elasticity. Its molecular chains have great flexibility and mobility to adapt to the changes of shape. Made by the high technology, the product meets the high international standard
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