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

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

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

A-TECH CIRCUITS Co., Ltd. has highly reliable peelable mask pcb in providing high quality solutions.
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Application Scope
The PCB prototype produced by A-TECH has a wide range of applications.With rich manufacturing experience and strong production capability, A-TECH is able to provide professional solutions according to customers' actual needs.
Product Details
With the pursuit of excellence, A-TECH is committed to showing you unique craftsmanship in details.
Company Advantages
1. peelable mask pcb is delicately designed and manufactured.
2. The functional defects of this product have been overcome by the professional team.
3. peelable mask pcb 's quality is stable and reliable.
4. The product shows great value in the field over time.
5. A-TECH PCB believes that the quality is the soul of an enterprise.


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. A-TECH CIRCUITS Co., Ltd. has highly reliable peelable mask pcb in providing high quality solutions.
2. The technological frontier of A-TECH is advancing to improve the quality of osp pcb .
3. A-TECH has been resolving to be an influential company among carbon pcb market. Inquire online! Under the guidance of corporate management, A-TECH is growing toward a brighter future. Inquire online! A-TECH CIRCUITS Co., Ltd. aims to help customers reduce production costs and improve product quality. Inquire online!
During the production of A-TECH peelable mask pcb, it is manufactured under a reliable and safe environment. The treatment of glass is monitored closely to prevent any potential risks. The product has been certified under SGS
During the production of A-TECH osp coating pcb, it is tested for both life and strength, which is performed at some independent testing facilities. The product is formulated to be caffeine-free
The design of A-TECH osp coating pcb is carried out adopting the principle of heat dissipation. This design enables it to work for a long time without affecting the light extraction rate. It is certified under ISO22716 and conforms to the standard of cGMP
The production of A-TECH osp pcb is strictly controlled with necessary electrostatic protection, from the production environment and equipment to operation staff. It is safe enough for both moms and babies
During the inspection process of A-TECH peelable mask pcb, it adopts advanced optical testing equipment, Both light uniformity and brightness have been guaranteed. It produces a delicate fragrance, which gives users a good mood
The performance and quality of this product is stable and reliable. The product is formulated to be caffeine-free
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