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A-TECH high quality pcb mask bulk production at discount

A-TECH high quality pcb mask bulk production at discount

A-TECH high quality pcb mask bulk production 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
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Quantity Needed:
Pieces
E-mail:
Application Scope
A-TECH's Multilayer PCB is widely used in the industry and is widely recognized by customers.A-TECH insists on providing customers with comprehensive solutions based on their actual needs, so as to help them achieve long-term success.
Company Advantages
1. Risk analysis for the fabrics used in A-TECH hard gold pcb will be carried out. The analysis will check whether the ingredients in the fabrics are harmful and toxic and whether it causes pollution after being disposed of.
2. Its developing requires stringent testing to ensure quality and performance. Only those that pass rigorous tests will go to the marketplace.
3. This product provides opportunities for significant reductions in building energy use and CO2 emissions, while at the same time having a positive impact on the quality of the indoor environment.


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 dominated wide oversea market for pcb mask.
2. A-TECH employs advanced techniques to produce high quality osp pcb .
3. Our company is developing cleaner energy solutions to reduce CO2 emissions, improving energy and water efficiency, reducing the use of natural resources and minimizing waste. Our business philosophy: "To give the best service, make the best quality products". We will stand firm in the market by providing outstanding product quality. We care for the environment. We use environmentally friendly technologies in our production activities to minimize the possible adverse effects on the environment.
A-TECH osp pcb is well designed. The CAD flow schematics and 3D modeling allow for accurate identification, design, and placement. The product is designed with a protection circuit which can totally ensure the safety of users
The parameters of A-TECH pcb mask are strictly checked prior to cutting including diameter, fabric construction, softness, and shrinkage. It is very easy to use
The production of A-TECH hard gold pcb has met the strictest safety standards in the sauna industry. The product has been tested and approved by numerous safety agencies. The product is produced under the principle of environmental protection
During the designing stage of A-TECH hard gold pcb, designers gather together to air their opinions and create this product by combining different cultures in the gift and crafts. It is very easy to use
During the production, the quality of A-TECH osp pcb is strictly scrutinized in terms of materials, cutting, welding, turning, milling, grinding, and surface treatment. Using LiFePO4 along with the integrated BMS, the product features overcharge and discharge protection
This product has passed the formal certification of industry quality standard. The charge rate of the product is strong, shortening the charge time efficiently
The quality of this product is guaranteed to withstand a variety of rigorous tests. It is produced in strict accordance with the UL standard
The product is of high quality and meets industry quality standards. Strong reliability is one of the features of the product
The product is tested with the vigilance of our skilled professionals who have a clear understanding of the quality standards set by the industry. The product is produced under the principle of environmental protection
This product has the highest quality, performance and durability. Made of reliable chemical substances, the product is of superior safety
Strict testing: the product undergoes extremely strict testing more than once to achieve its superiority over other products. The testing is conducted by our rigorous testing personnel. Made of reliable chemical substances, the product is of superior safety
A-TECH CIRCUITS Co., Ltd. promotes a positive brand image with its superior customer service. The product is designed with a protection circuit which can totally ensure the safety of users
A-TECH actively aims to perfect industrial chain to lead osp pcb development.
A-TECH CIRCUITS Co., Ltd. has its own factory, which enables us to strictly control quality.
Being a reliable hard gold pcb supplier, A-TECH also focuses on the quality of the service. It is produced in strict accordance with the UL standard
A-TECH CIRCUITS Co., Ltd. will greatly value every suggestion from customers and make accordingly measures to improve. The product with a long service life can be used for more than 8 years
A-TECH CIRCUITS Co., Ltd. has won high attention and praise from pcb mask industry and market. The weight of the product is about 40% of the weight of a comparable lead-acid battery
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