A-TECH A-TECH immersion gold enig free delivery for wholesale

Company Advantages
1. A-TECH enig pcb finish is of scientific and delicate design. The design takes various possibilities into consideration, such as materials, style, practicality, users, space layout, and aesthetic value. With a solder mask, it enjoys a good electrical insulation property
2. The presence of this product will give people ease of mind towards the utility and styling, hence a peaceful and at ease experience as a whole. It is vacuum-sealed, which can greatly reduce the bulk of the overall cargo
3. The product features a proportion design. It provides an appropriate shape that gives good feeling in usage behavior, environment, and desirable shape. It is offered with low dielectric loss
4. This product causes only a small amount of noise pollution. It uses a fundamental method to control noise - eliminating friction as much as possible. It is extremely popular in the markets of Europe, North America, and Asia
5. As the synonymous with comfort, craftsmanship and value, the product is assembled in China and can be used for many years. Its solder mask can be offered with green, blue, white, black, yellow, and red colors

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. is a pioneer in supply immersion gold enig of high quality. There is a dedicated team in A-TECH CIRCUITS Co., Ltd. that researches and tests new enig plating products.
2. The mature technology makes immersion silver pcb finish become cutting edged.
3. A-TECH CIRCUITS Co., Ltd. has long been engaged in development and technology support of hard gold pcb . A-TECH CIRCUITS Co., Ltd. has been working for many high-end corporate clients. Inquiry!