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A-TECH hasl rohs for business for wholesale

A-TECH hasl rohs for business for wholesale

Shelf Life
6 Months
RoHS Compliant
Additional Cost
Supply Capacity
15000 ㎡/Month
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Get Latest Price
Get the latest price
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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 hasl rohs has an appealing design with a novel structure. Thanks to its stainless steel 304 structure, this product is highly hygienic
A-TECH hasl rohs is exclusively manufactured by our adroit professionals using superior quality raw material and advanced technology. The dust is not easy to accumulate on this product
The materials of A-TECH hasl rohs are sourced from reputed and trusted vendors of the industry. This product is highly resistant to strong chemicals
A-TECH is a global player in the hasl rohs market holding many market leading positions. Adopting a Panasonic screen, this product provides the reliable touch control. Adopting a Panasonic screen, this product provides the reliable touch control
A-TECH hasl rohs is accurately manufactured by using advanced machines, equipment, and tools. This product has the ability to provide repeated production accuracy
This product will always provide the consistency required. It is programmed for precise and repetitive motion, so it's not so easy to make mistakes. It is the most optimal equipment for all sizes of biscuit food factories
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