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highly-rated hasl pcb air bulk production at discount

highly-rated hasl pcb air bulk production at discount
  • highly-rated hasl pcb air bulk production at discount

highly-rated hasl pcb air bulk production at discount

A-TECH CIRCUITS Co., Ltd. has a command of technology to produce superior quality hasl pcb .
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Enterprise Strength
  • A-TECH has an experienced service team and a complete service system to provide quality and considerate services for customers.
Product Details
Want to know more product information? We will provide you with detailed pictures and detailed content of PCB prototype in the following section for your reference.
Company Advantages
1. A-TECH pcb gold plating goes through the following production processes. They are drawing confirmation, material selection, cutting, drilling, shaping, painting, spraying, and polishing.
2. The product is highly efficient. It integrates various advanced water purification technology and process control methods to purify water.
3. People can be assured that the product can keep its appearance excellent and it will not shrink or out of shape after washing.
4. This product can replace human beings to complete dangerous tasks, which greatly relieves the pressure and labor of workers in the long run.


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 a command of technology to produce superior quality hasl pcb .
2. A-TECH CIRCUITS Co., Ltd. is solid and strong for its technology foundation.
3. A-TECH CIRCUITS Co., Ltd. is ready to provide you with a full range of services. Call now! A-TECH adheres to the wish of being a greatly influential immersion silver pcb supplier in the next future. Call now! A-TECH always puts customer first. Call now!
The material for pcb gold plating is of high quality. It has obtained the certifications of CE, RoHS, EMC, LVD, etc
Materials such as pcb gold plating guarantee the service life of pcb gold plating. The product won't produce glare and radiation at all, protecting people's eyesight
A-TECH is an enterprise who engages in innovation and development of pcb gold plating. It is available in different wattages
Being novel in its unique design, hasl pcb has gained more and more attention. It is manufactured in our factory which has been certified under ISO9001:2000 and ISO14001:1996
pcb gold plating with hasl pcb will highly attract customers. The product features quick and easy installation
The product features nonporous constructions. It is made of fine particle clay which can result in a thin construction and translucent body with very small porosity. The product features quick and easy installation
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