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hard osp pcb leveling at discount A-TECH

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: Get Latest Price

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Application Scope

As one of A-TECH's main products, PCB Manufacturing has wide applications. It is mainly used in the following aspects.A-TECH always gives priority to customers and services. With a great focus on customers, we strive to meet their needs and provide optimal solutions.

Product Details

Want to know more product information? We will provide you with detailed pictures and detailed content of PCB Assembly in the following section for your reference.A-TECH has professional production workshops and great production technology. PCB Assembly we produce, in line with the national quality inspection standards, has reasonable structure, stable performance, good safety, and high reliability. It is also available in a wide range of types and specifications. Customers' diverse needs can be fully fulfilled.

Company Advantages
1. osp pcb is endowed with exquisite technics and unique style.
2. The product undergoes rigorous quality checks under the supervision of qualified professionals to ensure quality.
3. Excellent performance: the product is superior in performance, which could be seen in the test reports and the users' comments. This makes it highly cost-effective and widely recognized.
4. People can set assured to stand near it without being afraid of getting hurt because this product is shock resistant.

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 dedicated to manufacturing superior osp pcb .
2. A-TECH CIRCUITS Co., Ltd. has established its R&D center at abroad, and invited a number of foreign experts as technical advisers.
3. A-TECH CIRCUITS Co., Ltd. is committed to solve your business problems with professionalism and enthusiasm. Get info! A-TECH is professional in producing pcb surface finish with excellent service. Get info!