A-TECH  >  AI - Page Sitemap  >  high quality peelable mask pcb free free delivery for wholesale
high quality peelable mask pcb free free delivery for wholesale

high quality peelable mask pcb free free delivery for wholesale
  • high quality peelable mask pcb free free delivery for wholesale

high quality peelable mask pcb free free delivery for wholesale

With the improvement of social economy, A-TECH has always kept up with the trend to enhance its strength in peelable mask pcb industry.
Inquire Online
Get the latest price
Quantity Needed:
Pieces
E-mail:
Enterprise Strength
  • A-TECH strives to provide quality and comprehensive services based on customer demand.
Product Details
A-TECH pays great attention to details of Quick Turn PCB .A-TECH has the ability to meet different needs. Quick Turn PCB is available in multiple types and specifications. The quality is reliable and the price is reasonable.
Company Advantages
1. Some chemicals and other additives are added to customize the A-TECH peelable mask pcb for the intended use, including anhydrous aluminum silicates as reinforcing fillers.
2. The product features great efficiency. It is reasonably and scientifically designed to realize maneuverability and high cleaning effect.
3. The product has a strong resistance to corrosion. Non-corrosive materials are used to enhance the product's capability to withstand rust, moisture, and chemical liquids.
4. The product has received much fame from customers at home and abroad.
5. The product features high economic value and wide market prospect.


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. With the improvement of social economy, A-TECH has always kept up with the trend to enhance its strength in peelable mask pcb industry.
2. A-TECH CIRCUITS Co., Ltd. has many production sites around the globe.
3. immersion silver pcb finish has become the perpetual pursuit of A-TECH CIRCUITS Co., Ltd. to improve himself. Get an offer! hasl pcb finish has become the perpetual pursuit of A-TECH CIRCUITS Co., Ltd. to improve himself. Get an offer!
Our hasl pcb finish enjoys a longer lifespan than other similar products for its hasl pcb finish material. Mayer: May You A Healthy Life
Attachment to design tenet of immersion silver pcb finish makes possible the use of immersion silver pcb finish easier.
The design and the materials of peelable mask pcb must be well selected.
Our raw material for hasl pcb finish is of high quality and has no any strange smell during use. Excellent Mayer, Healthy Life
A-TECH CIRCUITS Co., Ltd. is willing to purchase high quality raw material rather than poor one in order to guarantee quality for hasl pcb finish. Easy Use to Maximize Performance
The product is internationally certified and has a longer life than other products.
Product Message
Chat Online 编辑模式下无法使用
Chat Online inputting...
Please hold on and we will get back to you soon