A-TECH  >  AI - Page Sitemap  >  A-TECH high quality osp plating manufacturers at discount
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
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:


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 will be tested once it's finished. It has been sprayed with different kinds of liquid for quality test and it proved that it is not affected by those liquids. The environmental protection grade of the product has reached the national E1 standard
The quality of A-TECH osp plating meets both domestic and international standards for sanitary ware. It will be scrutinized for its chemical properties and hygiene level by the QC department. The broken particles of the product reach the national standards and are not easy to injure people
The quality control for A-TECH osp plating covers different aspects. It will be inspected using auxiliary machinery in terms of non-deformability, firing temperature, shrinking percentage, and sheet water absorption rate. The product has a reasonable structural design
A-TECH osp plating is shipped with a professional transport package. Full-round protection foam and high-quality carton or wooden box will be used to protect such fragile sanitary ware. It is highly resistant to temperature change
A-TECH osp plating is manufactured by advanced machinery. It is processed accordingly by water jet, CNC, casting machine, baking machine, infrared bridge cutting machine, and so on. The product provides the easiest way of installation for users
The product has value beyond its function and features. The excellent materials ensure the product has a high quality
Product Message
Chat Online 编辑模式下无法使用
Chat Online inputting...
Please hold on and we will get back to you soon