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hot-sale peelable mask pcb hard cheapest factory price at discount

hot-sale peelable mask pcb hard cheapest factory price at discount
  • hot-sale peelable mask pcb hard cheapest factory price at discount

hot-sale peelable mask pcb hard cheapest factory price at discount

With fully-integrated value chain, A-TECH CIRCUITS Co., Ltd. achieves global distribution of peelable mask pcb .
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Product Details
We are confident about the exquisite details of Aluminum PCB.
Company Advantages
1. A-TECH tin plating pcb has undergone a series of tests. These tests are strictly conducted in the aspects of statics, dynamics, the strength of materials, vibrations, reliability, and fatigue.
2. As a widely used product, peelable mask pcb made in A-TECH is famous for its tin plating pcb .
3. peelable mask pcb shows good comprehensive properties performance.
4. This product is highly popular among customers and is expected to be used more widely in the market.


HASL, the full name is Hot Air Solder Leveling, it’s one of the traditional surface finish on printed circuit boards with long successful history.

To make the HASL finish, the circuit boards will be submersed in molten solder(Tin/Lead). This solder will cover all the exposed copper surfaces. Upon retraction from the solder, high pressure hot air is blown over the surface through air knives, this levels the solder deposit and removes the excess solder from the surface of printed circuit boards.

HASL (Tin/Lead) surface finish is not RoHS Compliant, so it can be only available where RoHS exemption is permitted. The typical thickness of HASL is 1-40um, and the shelf life can reach to 12 months.



The advantages of HASL surface finish

● Excellent solderability / wettability
● Good reflow properties
● Low cost in manufacturing
● Large processing window is allowed
● Multiple thermal excursions
● Can be widely used



The disadvantages of HASL surface finish

● Uneven surface
● Not suitable for PCBs with fine pitch
● Thermal shock
● Not RoHS Compliant
● Solder bridge
● Plugged or Reduced plated through holes



A-TECH have HASL surface finish in house, it’s mainly used to build single sided or double sided PCBs with high solderability requirements but low manufacturing cost and without RoHS Compliant requirement.




Company Features
1. With fully-integrated value chain, A-TECH CIRCUITS Co., Ltd. achieves global distribution of peelable mask pcb .
2. A-TECH has constantly concentrated on technological innovation.
3. We have been maintaining the principle of environmental responsibility to partake in environmental conservation and management. For example, we require the production team to store or discharge waste safely and legitimately. We strictly comply with environmental obligations. And we constantly enhance the environmental management system to meet the requirements of our environmental awareness. Customer focus is important for our company. In the future, we will always deliver customer satisfaction by listening to and exceeding customer expectations. Depending on the relationships we have with our suppliers, we are committed to responsible, sustainable practices extending to every facet of our business.
The design of A-TECH tin plating pcb is simple yet practical. It adopts the designing concept of realizing minimized pool cleaning time with the least effort. The mesh bags, made from special fabrics, can be easily washable
During the production of A-TECH tin plating pcb, different optimized processing techniques such as electrostatic spinning, air vortex spinning, or jet spinning are adopted. Universe's cotton bag is suitable for the packaging of jewelry, cosmetic, shoe, etc
A-TECH peelable mask pcb is produced under advanced equipment. It will be processed by fastness to washing tester, steamer and washer, as well as vacuum cleaning equipment designed for textile. Universe's laundry bag is made of encrypted nylon fabric with high tensile strength
A-TECH tin plating pcb is developed by experienced R&D members. They have spent many years creating more precise and functional hardware tools and accessories for different usages. With the highest-quality velvet on double sides, the velvet bag is soft and durable
A-TECH peelable mask pcb is of guaranteed quality. It is designed, engineered, manufactured, and installed by an experienced team of shade professionals. Universe's PU leather bag, made from durable PU leather, enjoys long service time
The product undergoes a full upgrade of its overall performance. Adopting top-notch energy-keeping technologies, it uses less electricity but yields more powerful and higher efficiency. Universe's mesh bags can make your cosmetics organized, clean and tidy for a long time
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