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A-TECH carbon immersion gold pcb free delivery for wholesale

A-TECH carbon immersion gold pcb free delivery for wholesale

A-TECH carbon immersion gold pcb free delivery for wholesale

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
Get Latest Price
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Quantity Needed:
Pieces
E-mail:
Company Advantages
1. Made of high-quality materials, A-TECH immersion gold pcb provides a touch of class and beauty. It has low water absorptivity in the damp environment
2. People who use this product will find it is not irritating to the skin. Instead, the touch is soft and comfortable. It stands out for its impact endurance performance
3. Strict quality control: the product is of high quality, which is a result of strict quality control in the whole process. The responsive QC team takes full charge of its quality. The product can be resistant to corrosion
4. The heat produced by the product is effectively absorbed into the heat sink, which helps to prevent performance issues. It totally conforms to the UL Flame Rating of 94V-0


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. The key factors that A-TECH CIRCUITS Co., Ltd. achieves such a great success in manufacturing peelable solder mask pcb are the strong customization capability which enables it to provide customers with what they exactly want.
2. A-TECH CIRCUITS Co., Ltd. is to set up a immersion gold pcb producing park and develop an industrial chain.
3. A-TECH PCB will continue to enrich the product line that is popular with consumers around the world. Contact!
A-TECH peelable solder mask pcb is made of the materials that fully meet with the rigorous product safety standards.
The raw material of A-TECH peelable solder mask pcb is sourced from reliable vendors of the market. A variety of craftsmanships can do on Lisson packaging tubes, such as holing, hot-stamping, labeling
A-TECH immersion gold pcb comes out after consulting people from outside the company. There are double-layer and multi-layer tubes of Lisson packaging tubes to choose from
The design of immersion gold pcb has been further strengthened. There are double-layer and multi-layer tubes of Lisson packaging tubes to choose from
immersion gold pcb is trusted by customers because of their high quality and excellent performance. Lisson packaging tubes are easy to use and easy to clean
This product has a marketing role. It can develop product appeal, provide goods information and build a brand image and awareness. Lisson packaging tubes are reusable
The product stands out for high machining productivity. It can operate 24/7 if desired. It only stops working when it requires maintenance or repair. Lisson packaging tubes are dust-free because of the strict cleaning procedure
It is good at color fastness after washing. Prior to production, the fibers are pre-washed with clean water to check for firmness and rewash with a specific chemical liquid at a certain temperature. Lisson packaging tubes are of high quality with competitive price
This product has extra strength and damage resistance for both itself and the items inside. The designed corrugated walls act as the rib cage of the container, protecting external forces from its internal organs. Lisson packaging tubes are suitable for a wide variety of items: sunscreen, lotion, cleanser, etc
The healthy and environmentally friendly fabric will not cause the sensitive skin to flare up and become itchy, uncomfortable or even unbearable. Lisson packaging tubes are easy to squeeze and fill
The product does not generate loud noise. The noise control technology has been applied in its development to absorb noises. Customization of Lisson packaging tubes is welcomed
Our service for peelable solder mask pcb will never let you down.
We have built A-TECH into a leading immersion gold pcb manufacturer with the painstaking efforts of our staff and considerate service. Lisson packaging tubes are easy to squeeze and fill
A-TECH CIRCUITS Co., Ltd. has an advantage comparing with other peelable solder mask pcb companies in terms of finance, quality and fame. Lisson packaging tubes are reusable
A-TECH is the preferred brand of immersion gold pcb. 6 colors offset/screening printing of Lisson packaging tubes can be achieved at a time
As a leading peelable solder mask pcb manufacturer, A-TECH mainly specializes in the production of immersion gold pcb. Lisson packaging tubes are SGS certified
A-TECH CIRCUITS Co., Ltd. keep well informed about immersion gold pcb technical developments, new application and new products in the field. The quality of Lisson packaging tubes strictly meets the international standard
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