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A-TECH immersion osp pcb free delivery for wholesale

A-TECH immersion osp pcb free delivery for wholesale

Thickness
0.2-0.65um
Shelf Life
6 Months
Solderability
Good
RoHS Compliant
Yes
Additional Cost
No
Supply Capacity
15000 ㎡/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
E-mail:
Enterprise Strength
  • To achieve the goal of providing high-quality service, A-TECH runs a positive and enthusiastic customer service team. Professional training will be carried out on a regular basis, including the skills to handle customer's complaint, partnership management,channel management, customer psychology, communication and so on. All this contributes to the improvement of team members' ability and quality.
Application Scope
The Multilayer PCB developed by A-TECH is widely used in various fields.A-TECH insists on providing customers with one-stop and complete solution from the customer's perspective.
Company Advantages
1. The design of A-TECH osp pcb follows these steps. They include the determination of forces acting on and energy transmitted by each element; selection of materials; confirmation of size and shape, etc.
2. The product has precise specifications and functional parameters.
3. This product tends to have more superiorities in performance.
4. The product offers business owners access to a variety of customizable reports, which provides them with an understanding of the overall business.
5. This product adds an elegant touch to people's outfit and immediately draw attention, making people stand out from the crowd and feel special.


OSP, the full name is Organic Solderability Preservative, it preserves the copper surface from oxidation by applying a very thin protective layer of material over the exposed copper usually using a conveyorized process. It uses a water-based organic compound that selectively bonds to copper and provides an organometallic layer that protects the copper prior to soldering. It’s also extremely green environmentally in comparison with the other common lead free finishes, which Suffer from either being more toxic or substantially higher energy consumption.

The typical thickness of OSP is 0.2 – 0.65um and the shelf life is 6 months. It’s a simple manufacturing process to make OSP, and like HASL finish, the production cost of OSP is lower than most of other surface finishes.



The applications of thick copper PCBs

● Cost effective / Low cost
● Simple process
● Excellent flatness
● Re-workable
● Clean, environmentally friendly process



The disadvantages of OSP

● Short shelf life
● Very sensitive to handling – gloves must be used and scratches avoided
● Short operating window between assembly stages
● Not suitable for multiple soldering processes
● Difficult to inspect or measure thickness



A-TECH own OSP line in house, it’s nowadays mainly used to build single-sided FR4 PCB or aluminum PCB with low cost requirements.




Company Features
1. A-TECH CIRCUITS Co., Ltd. has been committed to manufacturing osp pcb when it was built.
2. Based in China, our factory is located near the airport. It couldn't be easier for us to travel to our clients, or for them to visit us for a tour of our facilities.
3. A-TECH CIRCUITS Co., Ltd. only produce high class immersion silver pcb for our customers. Contact! A-TECH sticks to the business tenet—Honesty is the Best Policy. Contact! We adhere to professional service and superior quality of hasl pcb . Contact! A-TECH CIRCUITS Co., Ltd. is encouraged to provide better service to customers. Contact!
Each A-TECH hasl pcb is strictly manufactured. As soon as each department is finished with their assigned task, the shoe is passed on to the next manufacturing stage.
At the last stage of the production of A-TECH hasl pcb, it has to go through disinfection treatment. This treatment is required in the dining tools industry to guarantee no contaminant to the food.
A-TECH immersion silver pcb is processed to minimize the impact on the environment including minimum waste output in the production process and the reduction of packaging material.
A-TECH hasl pcb is manufactured under LED lighting production standards. These standards are up to both domestic and international standards such as GB and IEC.
The manufacture of A-TECH pcb gold plating is of high level. It is made by adopting laser cutting systems which feature shuttle to automatically recognize and adjust to varying material thicknesses.
This product is not subject to loss of power due to frictional resistance. In the design phase, careful attention has been given to the matter of lubrication of all surfaces which moves in contact with others.
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