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highly-rated immersion silver pcb immersion bulk production at discount

highly-rated immersion silver pcb immersion bulk production at discount
  • highly-rated immersion silver pcb immersion bulk production at discount

highly-rated immersion silver pcb immersion bulk production at discount

Immersion Silver, it’s also known as Immersion Ag, it’s produced by the selective displacement of the copper atoms by silver...
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Enterprise Strength
  • A-TECH is equipped with professional sales and customer service staff. They are able to provide services such as consulting, customization and product selection.
Company Advantages
1. A-TECH immersion silver pcb is manufactured from the best quality materials that have passed through our strict materials selection system.
2. A-TECH promises that we will check every detail of this product.
3. The reputation of this product is mostly based on its stable quality.
4. The product gives user maximum satisfaction and has a great opportunity for future market application.


Immersion Silver, it’s also known as Immersion Ag, it’s produced by the selective displacement of the copper atoms by silver atoms on the exposed copper surface. As an improvement on HASL with more flat surface, the cost of Immersion Ag is more expensive than HASL but less expensive than Immersion Gold.

Immersion Ag is a RoHS compliant finish, and it’s compatible with surface mount, BGA and through hole components. The typical thickness of Imm Ag is 0.1-0.3um and the shelf life is 6-12 months.



The advantages of Immersion Silver

● Absolutely flat
● Good for fine pitch and SMD
● Good for press fit connector’s capability
● Excellent solderability
● Multiple heat cycles during assembly process
● It’s reworkable



The disadvantages of Immersion Silver

● Very sensitive to handling / tarnishing / cosmetic concerns – gloves must be used
● Short operating window between assembly stages
● Not recommended to use peelable masks
● Special packaging required – if packaged opened and not all boards used, it must be resealed quickly
● Reduced supply chain options to support this surface finish



A-TECH offers the surface finish of immersion silver, since this finish is much more sensitive in manufacturing and it’s more susceptible to temperature and humidity than other finishes, we use special operation standards and higher level of packing standards to ensure excellent appearance of immersion Ag.




Company Features
1. As a immersion silver pcb manufacturer, A-TECH stands out in this industry.
2. Always aim high in quality of hasl pcb .
3. We uphold business ethics. We pledge not to harm the interests and rights of our clients and consumers and always protect clients' privacy with regard to our cooperation. Our company adheres to the business principle of "Technology for development and quality for existence". We will rely on introducing cutting-edge manufacturing technologies in an effort to improve product quality.
The material for immersion silver pcb is of high quality. With a patented design structure, it is superior in heat dissipation
Materials such as immersion silver pcb guarantee the service life of tin plating pcb. Its good color reproduction makes it highly popular
A-TECH is an enterprise who engages in innovation and development of immersion silver pcb. Its color temperature can be adjusted based on needs
Being novel in its unique design, tin plating pcb has gained more and more attention. It can be used both indoors and outdoors
immersion silver pcb with immersion silver pcb will highly attract customers. The product has a high color rendering
The product features nonporous constructions. It is made of fine particle clay which can result in a thin construction and translucent body with very small porosity. Its color temperature can be adjusted based on needs
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