A-TECH  > 

AI - Page Sitemap

 > 

A-TECH highly-rated lead free hasl pcb carbon for wholesale

A-TECH highly-rated lead free hasl pcb carbon for wholesale

A-TECH highly-rated lead free hasl pcb carbon for wholesale

Thickness
1-5U"
Shelf Life
12 Months
Solderability
Good
RoHS Compliant
Yes
Additional Cost
Yes
Supply Capacity
20000 ㎡/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
Get the latest price
Quantity Needed:
Pieces
E-mail:
Company Advantages
1. pcb mask we quoted are all made of the best lead free hasl pcb in order to meet the requirements of all walks of life in the world. It has passed AOI which ensures there will be no errors or welding defects
2. The product is highly acknowledged by customers in the industry. Its robust structure allows it to be used in harsh environments
3. The product is free of harmful chemical substance. During the preliminary stage, all of its materials and parts have been tested and proved toxic-free. The product has dynamic and mechanical stability


Immersion gold or ENIG, the full name is Electroless nickel / Immersion gold, It’s a RoHS compliant finish that provides a very flat surface and a very reliable solder joint.

ENIG finish is applied through the deposition of an initial layer of Nickel onto the copper surface, followed by a thin protective layer of gold, Nickel characteristics of hardness, wear resistance, solderability and uniformity of deposition makes this an excellent surface finish. The thin layer of gold preserves the solderability of the finish by preventing oxidization of the highly active nickel surface.

Basically the gold thickness of ENIG is 1-5U” and the nickel thickness is 120-240U”, the shelf life of immersion gold PCB can reach to 12 months.



The advantages of immersion gold finish

● Excellent flatness
● RoHS compliant
● Long shelf life
● Suitable for fine pitch, BGA or smaller components
● Wire bondable
● Good for SMD and press fit



The disadvantages of immersion gold finish

●Expensive finish
●Black pad concerns on BGA



A-TECH own immersion gold line in house, it’s the most used finish in our plant nowadays especially for multilayer PCBs with BGA or fine pitch. We offers ENIG finish with competitive cost and high level of quality for both of thickness and appearance.




Company Features
1. A-TECH gets the hang of fashion trend and does our utmost to create a international pattern. A-TECH is well-known for its technology capability in pcb mask industry.
2. lead free hasl pcb makes immersion silver pcb to provide protection for human.
3. A-TECH CIRCUITS Co., Ltd. takes pride in its hard gold pcb technology. Our company thinks highly of social responsibility. We always comply with the human rights standards which have a direct relation to employees' welfare and of course, we will actively partake in consumer protection activities. Check now!
A-TECH immersion silver pcb has to go through a series of tests. These tests are conducted to verify compliance with the machinery directive, operation safety, and life expectancy. HDK Crafts masters various techniques such as laser painting, water transfer decals, etc
A-TECH pcb mask has been certified under some important certificate. These certificates mainly include the National Compulsory Product Certification (CCC), IEC Safety Standards for Electric Appliances, RoHS, and CE. HDK Crafts adopts the latest spray & color painting techniques to ensure crafts' flawless & beautiful surfaces
A-TECH hard gold pcb has an attractive design. It is designed by our designers who are committed to innovative packaging and print design. HDK Crafts adopts the latest spray & color painting techniques to ensure crafts' flawless & beautiful surfaces
Every production step of A-TECH lead free hasl pcb follows the requirements for manufacturing furniture. Its structure, materials, strength, and surface finishing are all handled finely by experts. HDK Crafts is a professional crafts manufacturer since 1979
The quality of A-TECH hard gold pcb will be authenticated using professional inspection approaches, including visual inspection, non-destructive inspection, and metallographic examination. HDK Crafts adopts the latest spray & color painting techniques to ensure crafts' flawless & beautiful surfaces
Compared to other products in the market, A-TECH product is more excellent in over performance. HDK Crafts adopts the latest spray & color painting techniques to ensure crafts' flawless & beautiful surfaces
Each finished A-TECH highly-rated lead free hasl pcb carbon for wholesale is strictly tested on a number of parameters. HDK Crafts is an CUSTOM supplier of decoration figurines
The product has the quality that has been recognized by many international certificates. HDK Crafts cooperates with international stores, such as Books Are Fun, A.C. Moore, and meijer
Seldom does our lead free hasl pcb go malfunction. At HDK Crafts, the lead time is 40-50 days
The product is guaranteed to have an exceptional quality that lives up to customer's expectation. HDK Crafts provides a wide range of decoration figurines both for indoor and outdoor use
The unique substance contained in immersion silver pcb makes it more attractive. HDK Crafts has been dedicated to exporting crafts for 20+ years
This kind of product can present the wearer with various feelings, such as fashion, beauty and radiation protection and so on. HDK Crafts is an CUSTOM supplier of decoration figurines
The use of this product makes the production process further simplified, which in return will contribute to saving on money. "The Smurfs" project is one of our successful cases at HDK Crafts
The adoption of this product brings many benefits to manufacturers. It helps manufacturers achieve efficient mass production and increased productivity. HDK Crafts has top-notch sculpturers and skilful workers for OEM projects
With high-quality fabrics, beautiful details and carefully crafted seams, this product will be a great addition to any beddroom. "The Smurfs" project is one of our successful cases at HDK Crafts
This kind of product with high-quality is suitable for people with tired eyes by its significantly cool and comfortable feeling. HDK Crafts has exported to Germany, Japan, South Korea, Australia, Canada, etc
This product will thus help to enhance people's work efficiency. Its automation makes many tasks easier and be finished faster. HDK Crafts specializes in polyresin crafts, metal crafts, etc. customization solutions
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