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A-TECH high quality osp pcb finish leveling for wholesale

A-TECH high quality osp pcb finish leveling 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
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Quantity Needed:
Pieces
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Application Scope
PCB prototype developed and produced by A-TECH is widely applied to many industries and fields. It can fully meet the diversified needs of customers.A-TECH has been engaged in the production of PCB prototype for many years and has accumulated rich industry experience. We have the ability to provide comprehensive and quality solutions according to actual situations and needs of different customers.
Company Advantages
1. pcb surface finish is independently designed by A-TECH.
2. The quality inspection standard of the product conforms to international norm.
3. This bedding improves sleep quality and nighttime comfort, making it easier to cope with everyday stress.
4. It is very easy to care for and is extremely popular with people who want the bedding that can be cleaned quickly and without any fuss.


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 attracted more customers with good reputation.
2. The development of highly efficient technology thoroughly improves the quality of pcb surface finish .
3. A-TECH is consistent in providing high quality. Welcome to visit our factory! With the excellent service, A-TECH PCB is highly valued by customers at home and abroad. Welcome to visit our factory!
A-TECH pcb surface finish is reasonably designed based on the concepts of the beauty of art that is widely pursued in the furniture industry. Its color mix, shape, and aesthetic appeal will be considered by our professional designers. Its classic design is suitable for most commercial applications
A-TECH pcb surface finish is tested to ensure compliance on an international level. The tests include VOC and formaldehyde emission testing, flame retardant testing, stain resistance testing, and durability testing. Its optimized structure leads to sound performance and running
A-TECH pcb surface finish has been strictly assessed. The assessments include whether its design is in compliance with the taste and style preferences of consumers, decorative function, aesthetics, and durability. Thanks to the smart technologies, the product is powerful and intelligent
A-TECH osp pcb finish will be strictly inspected in the aspects of its quality. Quality defects will be checked with regard to poor lasting performance, incomplete bonding, and stitching errors. Thanks to the smart technologies, the product is powerful and intelligent
During the design of A-TECH osp pcb finish, various factors have been thought of. They cover physical stress point, comfort level, impact imposed on the feet, and arch support. Its rust-resistant case reduces the possibility of damaging
osp pcb finish have features like osp pcb finish, accord with osp pcb finish idea, and contributes to the osp pcb finish field. The product features automatic wind direction adjustment
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