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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:
Product Comparison
Compared with products in the industry, A-TECH's PCB prototype has the outstanding advantages which are mainly reflected in the following aspects.
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Company Advantages
1. A-TECH pcb mask is constantly inspected by the QC team. It is assessed in terms of the spectral properties of the light sources, filters, and sensors.
2. The product is guaranteed to the product is 100% qualified as all defects have been eliminated in our quality control procedure.
3. This product has withstood the test of our professional QC team and authoritative third parties.
4. Supplying service for customers will also contribute to the development of A-TECH.
5. Over the years, A-TECH CIRCUITS Co., Ltd. has insisted on optimizing products structure.


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. is a professional osp pcb finish manufacturer who participates in the planning and product designing with its customers from all over the world.
2. It turns out that A-TECH is experienced in introducing high technology.
3. Our company is passionate about producing high-quality products and collaborating with customers to develop solutions that advance their business goals and drive innovation. Across our entire organization, we support professional growth and contribute to a culture that embraces diversity, expects inclusion, and values engagement. These practices are making our company stronger. We sincerely embed sustainability throughout our businesses. To continue this endeavor, we are being equipped with high-end technology to deal with production waste.
The materials used in A-TECH pcb mask are carefully selected. Only the materials that have high insulation level and strong wear resistance are adopted to guarantee stable and safe electric performance. Made of food-grade material, it causes no harm to users' skins
The production of A-TECH pcb mask involves several stages. They include lamination staking, slot insulating, winding, wire-leads termination, and electrical testing. It is useful in helping the skin absorb the essence
The design of A-TECH osp pcb finish meets domestic and industrial standards. The transmission mode and signal of subsystems, current, power, and electric motor are all checked seriously to meet relevant standards. It's widely exported to Europe, South America, and Southeast Asia
The manufacture of A-TECH osp pcb finish adopts a variety of methods to cut and join tensile fabrics, such as advanced sail-making techniques. Users can be assured that it can improve the skin condition after long-time use
A-TECH osp pcb finish is produced based on various theories. It adopts the heat management theory to check and make sure the optimized working temperature for the battery cells. Users can be assured that it can improve the skin condition after long-time use
The product has enough tensile strength. It has the maximum force that it is able to withstand without fracturing when stretched. It is useful in helping the skin absorb the essence
The smooth surface finishing makes it not prone to scratch, rust, and corrosion. It remains its original shine after many times of uses. It can activate the facial cells and further stimulate collagen production
This product eliminates the flicker and flashing screen problems depending on the backlight technology used in its LCD screen. The product has the advantage of relaxing the facial muscle
The product is non-toxic and harmless for the barbeque. Its stainless steel is FDA approved to be safe to use for food. It can improve the metabolism of facial skin
This product stands out for its chemical resistance. Its surface is covered with a dense chemical coating that is stable and hardly chemically reacts with other substances. This product has a great performance in lightening the hyperpigmentation
The product is extremely ergonomic. Its ergonomic shape of hugs the natural curve of the back distributing the weight evenly. It works well in promoting the movement of the facial lymphatic
This product not only acts as a functional and useful element in a room but also a beautiful element that can add to the overall room design. This product is certified under CE, CCC, and RoHS
This product can effectively make a room more useful and easier to maintain. With this product, people are living a more comfortable life. This product provides users with a sense of skin refreshment
The product stands out visually and sensorially due to its distinctive design and elegance. People will be attracted to this item immediately once they see it. The product can smooth wrinkles effectively if used properly
Being pleasant and magnificent commonly, this product will be a central focus in the home decor where everyone’s eyes will take a gander at. It performs well in removing dead skin and dirt particles
It is so comfortable and convenient to have this product that is a must-have for everyone who is expecting for having the furniture which can decorate their living place properly. The product has the advantage of relaxing the facial muscle
The greatest advantage of this product lies in its enduring look and appeal. Its beautiful texture brings warmth and character to any room. It is excellent for dredging hair follicles
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