High Tech Industrial Aluminium Profiles , Aluminium Enclosures For Electronics

Aluminium production in high - tech aluminium profile manufacturer

Chemical oxidation process

At a certain temperature, a thin layer of oxide film is formed on the surface of the component by chemical reaction, which is called the chemical oxidation of green. The chemical oxidation of dichromate and other oxidants is a generalized chemical oxidation process. This method does not need to pass the current, the electrochemical oxidation method of the process is simple, the cost is low. The resulting oxide film is very thin. The thickness of the membrane is about 0.5 ~ 4um. The film is soft and has low wear resistance, so it cannot be used alone. The film layer has good physical adsorption capacity, which is a good substrate for coating. After chemical oxidation, the protective layer of the coating is improved, and the protective ability of aluminum parts is greatly improved.

Microarc oxidation

The microarc oxidation is also called plasma oxidation, which is a surface treatment technology of the ceramic layer on the surface of the metal base. When the anodic oxidation voltage reaches a certain critical material surface oxide layer is punctured, arc discharge, and generate instant high temperature (> 2000 ℃), oxide film under high temperature and high pressure melt, plasma arc disappears, the melt chilling and non-metallic Al2O3 ceramic layer . The ceramic layer is more than 200 mu m, the highest hardness reaches 3000HV, and the performance of wear-resisting, corrosion resistant and high temperature impact is better than anodized film. The mechanism of microarc oxidation is not fully understood at present, but it has a simple process and does not introduce poisons.

Corporate Overview:
Guangdong yong long aluminum Co.,LTD. is located in Shanshui District, Foshan City, Leping Group on the 10th, the company was founded in 1997, is set aluminum profile research and development, production and sales as one of the integrated large-scale aluminum enterprises, "Hong surplus" brand. Strong comprehensive strength and quality of service, so that Wing Lung "Hong Ying" selling all over the world, exports to East Asia, South America, South Africa, the United Kingdom, Dominican,Russia and other countries.

Corporate Certification:
After years of development, the company passed the ISO9001: 2000 quality system certification, the international standard product certification. Yonglong Aluminum has won the "Guangdong Province Famous Brand", "Guangdong Province Famous Brand", "ISO14001 Environmental Management System Certification", "OHSMS18001 Occupational Health and Safety Management System Certification", "Adopting International Standard Products" Is "," China's quality products "and other certificates. Companies adhere to the scientific concept of development, by strengthening the comprehensive management and increase innovation, and continuously enhance the energy-saving emission reduction enterprises to accelerate into the environment-friendly modern enterprise list.

Corporate Culture and Philosophy:
The company insisted: "unity and progress, pioneering and innovative, high quality of this, service to win" business purposes, the new full cooperation with customers, Gongtuo career, create a better future.

We have participated in exhibitions all over the world in order to expand the market, made a lot of customers and friends, quality and price guarantee, orders continue to flow

When you work with us, you can expect top-quality resources and parts, excellent customer service, and to be treated like family. We’re invested in this industry and our clients. When you work with us, you can tell the difference!

We welcome customers from all around the world!
We provide the best price and best service!