Company Advantages
1. In the design phase of A-TECH pcb surface finish , many factors have been taken into considerations such as static and dynamic deformations of the structures, stability, accuracy, and anti-fatigue performance, etc.
2. The product features sound absorption. It is capable of blocking airborne sound and its construction is ensured that there are no gaps and leaks.
3. The product is good in heat transfer. The thermal interface materials fill the air gaps which have low heat conductivity, therefore improving the heat conduction path.
4. A-TECH CIRCUITS Co., Ltd. has established several highly specialized industrial market divisions dedicated to target markets.
5. pcb surface finish has attracted many customers with its high quality assurance.

Peelable mask is one kind of temporary soldermask which use to protect some selected board areas during the surface finish or 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. A-TECH has won many well-known awards for the industry of pcb surface finish by its incredible Pcb Surface Finish.
2. We have built up a professional sales team. They are responsible for the development and performance of all sales activities. Through our dedicated sales team, we can remain viable and profitable.
3. A-TECH CIRCUITS Co., Ltd. is striving to develop a strong overseas platform. Inquiry! The strong determination of A-TECH is to provide the most professional service for customers. Inquiry! A-TECH CIRCUITS Co., Ltd. will design and provide the perfect immersion silver pcb for you according to your needs. Inquiry! A-TECH now always holds the firm idea that customer satisfication is in the first place. Inquiry!