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A-TECH high quality immersion silver pcb free delivery at discount

A-TECH high quality immersion silver pcb free delivery at discount

A-TECH high quality immersion silver pcb free delivery 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
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Product Comparison
Supported by advanced technology, A-TECH has a great breakthrough in the comprehensive competitiveness of Aluminum PCB, as shown in the following aspects.
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Company Advantages
1. immersion silver pcb is shaped in different ways.
2. The product has the quality that meets and even exceeds the industry standards as well as specifications.
3. Being a dynamic propaganda method, it easily attracts the attention of the public, deepening people's awareness of the brand.
4. This tool is chosen with a purpose to make grilling easier. And some customers say that the perfectly cooked barbeque meal requires this perfect grilling tool.


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. takes the lead in product quality.
2. All the projects A-TECH CIRCUITS Co., Ltd. is involved with are handled with absolute professionalism in its factory.
3. osp coating pcb has become the perpetual pursuit of A-TECH CIRCUITS Co., Ltd. to improve himself. Please contact us! pcb gold plating has become the perpetual pursuit of A-TECH CIRCUITS Co., Ltd. to improve himself. Please contact us!
pcb gold plating's design gives birth to something special, unique, and timeless. The product is well known in global exhibitions, such as the Sign Africa Expo
Designers dare to make breakthroughs in the design of A-TECH pcb gold plating. Its manufacturing is achieved by a team of professional technicians with more than 20 years of experience
The production of A-TECH pcb gold plating adopts internationally recognized standards. The product is better at showing more information
In order to shore up the position of A-TECH, it is also necessary to design immersion silver pcb. The product combines both functionality and aesthetics
Our osp coating pcb is bright in colors to catch the eyes of people. It can be guaranteed to be shipped on time to the destination
The product is a high quality product with a long service life and stable performance. Its materials prove to be rust proof
This product has perfect quality and our team has a rigorous attitude of continuous improvement on this product. It comes with a strong structure and toughness
The quality inspection throughout all stages of production ensures the consistent quality of this product. Having tapped into the global markets, it is well received by companies like Kowloon Motor Bus
Strict quality control of this product is an indispensable step during its production.
The product is qualified with international quality standards. The product is easy to install and disassembly
The product marks the best quality standards in the industry. The product is better at showing more information
One can expect this garment to keep the same shape it had when he or she bought it, and to neither stretch out nor shrink over time. The product has a good waterproof performance
This garment makes the healthiest options as it is free of chemical finishes. . Its surface is well painted for long-term use
This garment is appropriate for the intended function and is in line with the wearer’s preferences. It will end up as an approved garment in the customer’s wardrobe. The product is produced in plenty of large-scale machines
This is truly a high-quality garment with a smooth fabric, neat seams, and beautiful detailing. Not something that is about to fall apart. The product is made of high-quality material and has excellent durability
Always being well-fitted, this garment has a smooth set without any wrinkles. And its line is direct, smooth, graceful and exactly alike in symmetrical effects. It comes with a strong structure and toughness
People can expect this garment to be sturdy enough that they can move without having to worry about ripping seams. Its manufacturing is achieved by a team of professional technicians with more than 20 years of experience
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