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A-TECH leveling immersion gold pcb free delivery for wholesale

A-TECH leveling immersion gold pcb free delivery for wholesale

A-TECH leveling immersion gold 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
Get Latest Price
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Quantity Needed:
Pieces
E-mail:
Application Scope
The Aluminum PCB of A-TECH is applicable in the following scenes.A-TECH is dedicated to providing professional, efficient and economical solutions for customers, so as to meet their needs to the greatest extent.
Company Advantages
1. A-TECH hasl pcb finish is developed blending in various disciplines. Knowledge such as computer science, information technology, automatic control technology, and mechanical engineering are considered and adopted in its development.
2. This product is free from harmful substances and toxic contaminants. Its materials meet stringent standards of Greenguard certification for chemical emissions.
3. The customer service of immersion gold pcb has been highly recognized by customers.


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 our professional design team, A-TECH CIRCUITS Co., Ltd. always keeps innovative ahead in this industry.
2. A-TECH CIRCUITS Co., Ltd. pays high attention to the introduction of high-level production equipment to guarantee quality of immersion gold pcb .
3. We strive hard to improve our company's reputation so as to successfully go global. We will invest more in market research which can unearth local economic factors around the world and eventually helps us think in a comprehensive way. Putting the customer at the center of everything we do is a priority for us. We maintain trust by striving to provide our high-quality products and deliver excellent services. We are committed to protecting our environment. We carry out reuse and recycle programs to make efficient use of natural resources and energy in all operations.
A-TECH immersion gold pcb is strictly monitored during production. It is checked for cracks, discoloration, specifications, functions, and construction safety according to relevant furniture standards. It has a rugged and aerodynamic shape
Ideas for the design of A-TECH immersion gold pcb are presented under high technologies. The product's shapes, colors, dimension, and matching with space will be presented by 3D visuals and 2D layout drawings. It uses an impact-resistant/reinforced housing
The design of A-TECH hasl pcb finish shows professionalism. It is carried out based on adequate research of feet shape and the principles of biomechanical comfort and stress distribution. It will not produce any extraneous noise that occurs at high speeds of movement
The design of A-TECH immersion gold pcb is carried out by professional apparel designers. It involves the fashion trends in the garment industry, aking styles, color mix, pattern, and fabric types into consideration. It is easy to install and doesn’t require a professional
There are many factors influence the design of A-TECH immersion gold pcb. They are size, weight, required motion, labor required, speed of operation, etc. It will not produce any extraneous noise that occurs at high speeds of movement
The product is regularly reviewed for quality to ensure reliable quality. It is able to make the light focused in the proper position
The product has good quality and reliable performance. It is able to make the light focused in the proper position
The product is up to standard in quality and performance. It is available in a wide variety of sizes and fitments
Quality and reliability are the basic characteristics of a product. Its harness comes with a fuse for safety
Constant inspections: the product is manufactured under the constant inspections which are conducted by the QC team. They carry out an ongoing inspection method to ensure the quality of this product. It can be designed with features such as burglar protection
Its developing requires stringent testing to ensure quality and performance. Only those that pass rigorous tests will go to the marketplace. Using this product is a simple and cost-effective upgrade for a vehicle
The product is easy to use. People bought this product agree that they have no worry about how to use it even without instruction for use. It can handle the vibrations a car encounters every day
This product contributes to life convenience. People will find it beneficial because it offers a solution to get to know the world. With a high IP rating, neither water nor dust can easily affect its light bulb
The product features signal high-efficiency. 'It reacts to the response very quickly and accurately', said by customers who purchased it 2 years ago. The lens used for it is water-tight
People are free of radiation worry. 'I'm totally confident about this product, I love it because it is tested to be safe and less radiation,' said one of our customers. It will not produce any extraneous noise that occurs at high speeds of movement
The lightweight and compact design of this product enable people to move and transfer it freely and easily without adding much burden. With a high IP rating, neither water nor dust can easily affect its light bulb
It has become indispensable in modern day life. Customers who purchase this product all agree it's hard to imagine life without it because it really makes life easier. It is produced in accordance with environmental protection requirements
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