A-TECH  > 

AI - Page Sitemap


A-TECH tin immersion tin pcb bulk production at discount

A-TECH tin immersion tin pcb bulk production at discount

A-TECH tin immersion tin pcb bulk production at discount

Shelf Life
6 Months
RoHS Compliant
Additional Cost
Supply Capacity
15000 ㎡/Month
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Get Latest Price
Get the latest price
Quantity Needed:
Enterprise Strength
  • A-TECH has a strong service network to provide one-stop service for customers.
Product Comparison
Compared with similar products, A-TECH's Aluminum PCB is more advantageous in the following aspects.
  • v s
Company Advantages
1. A-TECH pcb gold plating will be scrutinized by professional workers for its workmanship. Seaming and Stitching quality will be checked more carefully, especially for the irregular stitch density, crooked stitches, skipped stitches, exposed seam grin, unwanted pleat, and cracked seam.
2. The product has a robust and strong structure. Constructed with quality metal or plastic frame, it is not easy to deform and crack.
3. An evenly painted surface is a light spot of the product. It has been processed under large-scale auto-painting equipment, enabling it to have to good fullness, bright, and smooth surface.
4. The product has become a necessity for many industries. It brings enormous economic benefits by improving productivity and cutting costs.
5. People do not have to worry that their electricity supply capacity is not adequate to run this product. Instead, it helps cut the electricity demands.

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 years of focus on design and production, A-TECH CIRCUITS Co., Ltd. has earned a reputation as a skilled and innovative manufacturer of pcb gold plating .
2. As the need for automation continues to grow, our factory has newly introduced sets of semi-automation and full-automation facilities. This enables us to continually make improvements in quality such as precision and innovation.
3. Efforts are being made for A-TECH CIRCUITS Co., Ltd. to be China's best immersion tin pcb company with great international influence. Check now! A-TECH CIRCUITS Co., Ltd. is prepared to present the best service and immersion gold pcb for every single client. Check now! A-TECH CIRCUITS Co., Ltd. adheres to the plan of going global and aims to become a global brand. A-TECH CIRCUITS Co., Ltd. adheres to the great fantasy of leading the growth of pcb mask business. Check now!
There are five basic principles of furniture design being applied to A-TECH immersion gold pcb. They are respectively "proportion and scale", "focal point and emphasis", "balance", "unity, rhythm, harmony", and "contrast". It has a much less powerful smell
A-TECH immersion gold pcb is tested in terms of performance and manufacturing quality. It has passed various tests, such as anti-bacterial testing, temperature resistance, colorfastness, tensile strength, and wear resistance. It is non-toxic and poses little threat to human beings as well as pets
A-TECH immersion tin pcb must go through some basic production stages. They include fabric development, fabric approvals, fabric sourcing, pattern making, sampling, and mass production. The assorted styles allow it to add great color to life
High technology is used in the design of A-TECH pcb gold plating. The designers adopt the 2D or 3D conceptual drawings which can provide a tridimensional view of the product in the kitchen. It is perfect for kids who are starting to learn to blend colors
The quality standard of A-TECH immersion tin pcb complies with various regulations. They are China (GB), the US (BIFMA, ANSI, ASTM), Europe (EN, BS, NF, DIN), Australia (AUS/NZ, Japan (JIS), Middle East (SASO), among others. It is environmentally friendly due to its low levels of VOCs
The product is not likely to occur a crosstalk issue. Its signal line, power line, and the ground wires are all reasonably designed and arranged within the appropriate distance that will not interfere with each other. The quality formula makes sure its color will be bright and bold
The product is not susceptible to the damage caused by overload and overcurrent. It is built with a heating element protection system which can effectively guard against malfunction. It won't oxidize or embrittle with time, ultimately leading to cracking and flaking
The product has stable electric performance. Its circuit boards and other electrical components are sophisticatedly soldered to guard against any external influence. The materials meet the safety standard for being skin friendly
This product is somewhat fire retardant. The insulating materials used for this product meet higher demands in glow wire testing. It is the most popular choice for DIY and professionals
This product does not pose any safety hazard. It is tested by high voltage insulation and overcurrent test to prove its safety. It is for every home that wants the best art education for their child
The product operates in a stable manner. It will not suddenly break down due to emergencies such as blackout or instantaneous change of current. It boasts excellent resistance to weather and UV rays
This product is widely used in domestic and foreign markets. It creates a more pleasant painting experience and is far more child-friendly
The excellent characteristics give the product greater market application potential. It meets international toy safety standards such as EN-71 and ASTM F963
A positive market response indicates that the product has a good market prospect. It can be a perfect gift for any occasion to children, teens, and students
The product has successfully achieved customer satisfaction and has broad market application prospects. It adds fun and elegance to life
With so many advantages, many customers repeat purchases, showing the huge market potential of the product. It is able to retain its color and gloss over time
The product is quite economical and is now widely used by people in all fields. It won't oxidize or embrittle with time, ultimately leading to cracking and flaking
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