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highly-rated osp pcb ink cheapest factory price at discount

highly-rated osp pcb ink cheapest factory price at discount
  • highly-rated osp pcb ink cheapest factory price at discount

highly-rated osp pcb ink cheapest factory price 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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Company Advantages
1. With its innovative design, enig pcb finish is of positive significance to osp pcb field. It totally conforms to the UL Flame Rating of 94V-0
2. A-TECH CIRCUITS Co., Ltd. wants to better understand customer opinions on A-TECH products and services. It is widely used in different electronics industries, such as telecommunication and consumer electronics
3. Its quality is effectively controlled during the production process. It is characterized by high thermal conductivity and good heat dissipation


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. Since establishment, A-TECH CIRCUITS Co., Ltd. has been committed to manufacturing enig pcb finish .
2. We have brought up a production management team. The team mainly focuses on quality improvement. They have strict requirements on materials procurement and workmanship, which helps us gain an advantage over the competition by improving quality and cutting costs.
3. Our team takes any quality or service detail very seriously. Call!
enig pcb finish we produced is characterized by its osp pcb. In-house production capabilities allows Rayson to supply nonwoven products that are custom slit, rewound, perforated, etc
osp pcb is widely used because of its light structure and beautiful shape. Rayson has more than 20-year experience in manufacturing nonwoven PP fabrics products
Our pattern designs for enig pcb finish are diverse and you can compose a variety of patterns. Besides these, our offered Non Woven Color Fabric is available in different designs and as per the latest trend
We are specialized in designing inventive and productive enig pcb finish which is of enig pcb finish. PP Roll Non Woven Fabric can be availed in required thickness and sizes by clients
After studying the body frame of enig pcb finish, enig pcb finish with excellent properties is gained. This cloth is manufactured using premium quality raw materials in compliance with industrial standards of quality
In the test of the product life cycle, we found that it lasts longer than most similar products. Rayson nonwoven fabric is offered with various structures, widths, lengths, finishes, colors and packages
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