Our company uses special technology to repair the regenerated alumina film by etching the cavity of semiconductor parts. The effect can reach more than 90% of the original product.
Protection-Deposition-Grinding-Protection-Oxidation-Sealing
REGENERATION AND REPAIR OF HARD OXIDE FILM
Regeneration and Repair of Oxalic Acid Oxide Film
Changshu Xinyi Coating Engineering Co., Ltd. has been engaged in surface treatment of aluminium alloy for more than 20 years. In 1985, it became a fixed-point unit of the Second Artillery Army, providing surface treatment for aircraft refueling equipment. In 1992, he began to manufacture aerospace products. First, he was a 2.8m-diameter hard oxidizer manufactured by Shanghai Satellite. In 2001, the Ministry of Technology and Technology, in cooperation with many scientific research institutions in Shanghai, hired several senior professors as consultants to establish Changshu New Wave Surface Technology Service Co., Ltd. to provide technical support for the company, build a technical platform, and also provide technical services for customers.
We combine the traditional experience with the latest technology in various ways, so that our products meet the needs of the vast majority of customers. For decades, our company has provided first-class surface treatment products for aerospace, aviation, military industry, foreign-funded enterprises and many large-scale joint-stock enterprises in Shanghai, and has been highly praised. Our company has excellent technology and has been awarded many times for various surface treatments for Shenzhou Spacecraft 1-7.
At present, the aluminium alloy surface treatment of our company is one of the most complete varieties in the same industry in China. Hard oxidation (military green; blackening; PTFE), ceramic oxidation, chromic acid oxidation, conductive oxidation (rainbow color; colorless), phosphoric acid oxidation, thermal control oxidation, general oxidation, general oxidation and coloring, electroless nickel plating, electrolytic blackening and polishing of stainless steel, thermal spraying, etc. As long as the customer intends to request, we will do our best to serve more customers and provide satisfactory products for customers to use.