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A-TECH ink enig pcb cheapest factory price at discount

A-TECH ink enig pcb cheapest factory price at discount

Thickness
0.1-0.3um
Shelf Life
6-12 Months
Solderability
Good
RoHS Compliant
Yes
Additional Cost
Yes
Supply Capacity
5000 ㎡/Month
Certifications
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Standard
IPC CLASS 2 / CLASS 3
Price
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Quantity Needed:
Pieces
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Company Advantages
1. A-TECH tin plating pcb has passed various kinds of tests in the laboratory. These tests include fire protection test, acoustic test, and durability test. With a solder mask, it enjoys a good electrical insulation property
2. Buying this product means getting furniture piece that lasts a long time and that looks better with age at a very cost-effective price. The inner layer core of the product is chemically treated for improved adhesion of the copper surface
3. The strong point of enig pcb is tin plating pcb . It is lead-free and environmental-friendly and has passed SGS test


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. A-TECH CIRCUITS Co., Ltd. has exported enig pcb to all over the world successfully.
2. peelable mask pcb Designed by our innovative designers and manufactured by superior technicians.
3. A-TECH CIRCUITS Co., Ltd. continues to invest in pcb mask, technologies, basic research, engineering capabilities and standards to better service all costumers. Contact!
A-TECH enig pcb undergoes a final scrutinization of various aspects. They involve workmanship, appearance, measurement/fittings, fabrics, seam, and stitching quality. This product is built in a weighing system for users to record
Quality assurance for A-TECH tin plating pcb is a highly demanding process. The product has been tested in many ways, such as substances, colorfastness check (CF to light, ozone, water, bleach), weather resistance, antibacterial & antimicrobial performance, and so on.
A-TECH enig pcb is designed in line with the basic rule for furniture design. The design is carried out based on style and color complementarity, space layout, reconciliation effect, and decoration elements. This product is available in many different types to suit all sorts of different requirements
A-TECH peelable mask pcb has passed various physical tests required for the footwear materials. These tests include abrasion resistance testing, adhesion testing, colorfastness testing, hardness & thickness testing and flex and fatigue resistance testing. This product has been certified under CE
There are strict performance requirements for A-TECH tin plating pcb. The product has to pass tests in terms of bacteria resistance, slip resistance, abrasion resistance, stretchability, etc. The metal construction body ensures a long lifespan
This product has the advantage of the non-slip function. Its ergonomic design provides both grip and maximum friction on the surface. This product stands out for its strong carrying capacity
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