A-TECH immersion pcb surface finish bulk production at discount

Company Advantages
1. During the A-TECH immersion tin pcb finish inspections, several aspects are involved. They are fabric check (weight, odor, hand feel, etc.), sewing check (stitches and seaming), and washing quality.
2. It has gone through stringent test based on certain quality parameters.
3. A-TECH has won the recognition and trust of more clients for the high quality of pcb surface finish .

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. Relying on the core strength in manufacturing immersion tin pcb finish , A-TECH CIRCUITS Co., Ltd. has already stepped far ahead in the market.
2. A-TECH CIRCUITS Co., Ltd. thinks highly of pcb surface finish quality and has very high demand on it.
3. A-TECH CIRCUITS Co., Ltd. focuses on creating perfect quality, professional delivery to create the first brand! Our mission is to provide manufacturing service without compromising quality, cost-effectiveness or delivery schedules. Flexibility and responsiveness, integrity and reliability, an unwavering commitment both to our customers and to excellence....these are the guidelines in which we operate. Unparalleled customer satisfaction is our benchmark of success. Welcome to visit our factory! We have made philanthropy part of our company' growth plan. We encourage employees to take part in local volunteer grant programs, and regularly donating capitals for the non-profit organization.