bulk buy China immersion gold pcb lead bulk production for wholesale

Company Advantages
1. A-TECH enig pcb finish has passed both domestic and foreign electric standards. The electric components, such as the plug and wires, and housing are all made of materials that conform to related requirements. The product has the performance of great stability
2. The product has become so integral to people's modern life that nearly no one can live comfortably and freely without it. It can reduce the electrical signal loss and provides the highest efficiency
3. The product features both soft cushioning for foot protection and firmer cushioning for propulsion. The materials used in the forefoot and rearfoot part vary for different protection functions. It is offered with low dielectric loss

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. A-TECH CIRCUITS Co., Ltd. has years of expertise in the design and production of enig pcb finish and has been remarked as on the most powerful manufacturer.
2. Our company has a pool of talents in R&D. Most of them are highly educated and well qualified in this field with years of experience. They are able to offer any product development or upgrading solutions for clients.
3. The company culture is to encourage to stay open-minded. We take in individual differences, especially differences in minds, ideas, and mindsets. These differences will strengthen our team's ability by combining different backgrounds, experiences, world views, and expertise.