A-TECH hard enig finish Supply for wholesale

Company Advantages
1. The production standards of A-TECH ensure that no harmful or toxic chemicals are used throughout the process of making the fiber into a fabric. Its robust structure allows it to be used in harsh environments
2. A-TECH CIRCUITS Co., Ltd.'s management system fully guarantees the reliability and stability of the product quality. The product can be resistant to corrosion
3. This product has the precision required. In the course of operation, we always maintain high-quality operation without error. The product is certified under UL(E357001) and RoHS
4. The product has the desired capabilities. It is developed with programs based upon the specifications of the part that defines what operation the product should perform. A smooth part is added on its PTH line to reduce the roughness of through hole

Peelable mask is one kind of temporary soldermask which use to protect some selected board areas during the surface finish or PCB assembly process to keep solder from flowing onto contacts, terminals or plated through holes.

Peelable mask are applied by screen-printing, act as in-process protection and are removed after processing at the assembler. Because the fabricator can apply the mask in any design, they can create one fluid piece which will allow the customer to peel the entire design off in one pull.

Peelable mask provides protection in soldering processes like wave soldering, reflow soldering or hot air solder leveling(HASL). Rebiable, time-saving and cost-saving in their application, they have long surpassed manual masking with heat-resistant tapes.

The benefits of peelable mask

● Cost and time saving process compared to taping
● Protection of plated through holes
● Protection of selected areas on the PCB during various finishing or assembly processes
● Protection of complex structures and shapes by efficient screen-printing
● Overprinting of carbon inks
● Highest temperature acceptance and good peel-ability
● Easily removes and leaves no residue

A-TECH built a large number of printed circuit boards with peelable mask requirements, we use the peelable mask brand of PETERS, which is the highest quality level for this material to ensure that they can be peeled off easily after assembly process without any residue, and we use papers to separate every pieces of board in vacuum package to avoid any contamination on the appearance of PCB.

Company Features
1. We have imported a wider range of production facilities. These state-of-the-art facilities enable us to deliver on the most complex design requirements, while also ensuring exceptional standards of quality control.
2. We do business based on a customer-centric belief system. We aim to deliver a positive experience and providing unparalleled levels of attention and support for our customers.