A-TECH  >  AI - Page Sitemap  >  A-TECH mask osp pcb cheapest factory price for wholesale
A-TECH mask osp pcb cheapest factory price for wholesale

A-TECH mask osp pcb cheapest factory price for wholesale

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:
Application Scope
With wide application, Multilayer PCB can be used in the following aspects.A-TECH has professional engineers and technicians, so we are able to provide one-stop and comprehensive solutions for customers.
Product Comparison
A-TECH's Aluminum PCB is produced in strict accordance with standards. We make ensure that the products have more advantages over similar products in the following aspects.
Company Advantages
1. A-TECH enig pcb finish is developed under scientific guidance. The structure of electrodes and solution, reversibility during the electrode reaction, electromigration are all taken into consideration.
2. osp pcb is designed flexibly to make sure it is suitable to everyone.
3. The implement of quality assurance ensures that it meets the company’s quality criteria.
4. Due to these features, it has been widely used in many applications.


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. As a successful enig pcb finish exporter, A-TECH has promoted its products to many countries and regions.
2. Taking the introduction of hasl pcb finish into serious consideration, A-TECH is striving forward to be the leading osp pcb manufacturer.
3. A-TECH CIRCUITS Co., Ltd. aims to satisfy our customers with high quality and superior service. Inquire now! We hope that A-TECH brand will precede over many companies to lead the enig pcb market. Inquire now! A-TECH CIRCUITS Co., Ltd. has been endeavoring to ensure the quality of the service. Inquire now!
Various design elements of A-TECH enig pcb have been taken into account. These elements mainly include breathability, flammability, tear strength, durability, and size fitting.
To meet the regulatory requirements of the destination market, A-TECH hasl pcb finish has gone through many tests. It has been tested in terms of fiber identification, abrasion or pilling performance, colorfastness, etc.
The quality of A-TECH hasl pcb finish is guaranteed by a number of factors. The performance, reliability, durability, visual and perceived quality of the garment can be counted on the excellent workmanship.
The design of A-TECH osp pcb is good. It takes into consideration four elements of fashion design: shape and form, line, color/value, and texture.
There really is a science to developing the design of A-TECH osp pcb. We have the designers, fashion forecasters, merchandisers, and product developers work together to determine its design.
The product stands out for its excellent color fastness. Its fabric reaches a saturation point, so it does not need to take any more dye.
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