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A-TECH high quality osp plating manufacturers at discount

A-TECH high quality osp plating manufacturers 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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Pieces
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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.




A-TECH osp plating is required to go through various kinds of tests. These tests include fatigue resistance testing, static loading testing, colorfastness testing, and perforation resistance testing. The product is designed to control heat, airflow, and moisture
A-TECH osp plating will be inspected strictly. It has to go through a quality control examination to meet The Kitchen Cabinet Manufacturers Association certification. Its rust-resistant case reduces the possibility of damaging
The manufacturing of A-TECH osp plating includes a wide range of procedures. They are fabric sourcing, printing, sewing, woven tags, swing tags, quality control, and so forth.
The materials selection of A-TECH osp plating is strictly conducted. Factors such as the content of formaldehyde&lead, the damage of chemical sustenances, and quality performance must be considered. The product is aesthetically pleasing and decorative
The fabrics of A-TECH osp plating undergo comprehensive performance testing. They have been tested in terms of colorfastness, tear, tensile and seam strength, thermal protection, and appearance defects. The product is energy-saving and needs low maintenance costs
With its excellent quality and unsurpassed performance, this product sets the standard for similar products. Its power can be customized according to the needs
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