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A-TECH highly-rated pcb surface finish cheapest factory price at discount

A-TECH highly-rated pcb surface finish cheapest factory price 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
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Product Comparison
A-TECH's Multilayer PCB has the following advantages over other similar products.
Application Scope
A-TECH's Multilayer PCB is widely used in various scenes.A-TECH is dedicated to providing professional, efficient and economical solutions for customers, so as to meet their needs to the greatest extent.
Company Advantages
1. A-TECH hard gold pcb adopts a number of techniques to satisfy production requirements.
2. As the stringent quality tests run through the whole production process, the quality of the product can be thoroughly assured.
3. The product meets the set industry standards in all respects, including durability, performance, function, etc.
4. The use of this product will insulate people from rising electricity prices. Instead, replacing the old ones with this product helps people cut costs on electricity.


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. A-TECH CIRCUITS Co., Ltd. has passed many competitors to become the world's leading provider of pcb surface finish .
2. Our current customers are mainly in the European and USA markets. We have got good word of mouth due to our high-quality products and innovative designs.
3. We wish to be the leading pcb mask supplier in the industry. Please contact. A-TECH CIRCUITS Co., Ltd. continously strives to develop and estabilsh our sales network in the blank market. Please contact.
A-TECH pcb surface finish meets the requirements of some necessary certifications. They include CCA Certification, CB Certification, IEC International Safety Standards, etc. The product can be supplied with free design
Quality control and inspection are essential before A-TECH pcb mask shipment. Detection is carried out to check whether the product contains non-standard or non-compliant components which are illicit in the phone accessory industry. Its texture is very tough and is resistant to corrosion
The production of A-TECH pcb mask meets the mandatory regulations stipulated in the national standards. All of its metal ingredients such as mercury and lead are guaranteed to be controlled in a safe limit. Its design is compact and it gives no burden to wearers
The design of A-TECH hard gold pcb is professional. It is completed by our designers who always follow the trends in construction and interior design. The product features a classic and original design
The production stages of A-TECH pcb surface finish involve a few aspects. It has to undergo die casting, finish machining, CNC machining, surface treating, and electrostatic spraying. The product features a classic and original design
This product is rigorously tested on various parameters of quality to ensure high durability. The product is characterized by ergonomic design
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