A large number of key friction metal parts in industrial equipment such as aviation, power, nuclear power, petrochemicals, and oceans, etc. wear and fail in severe environments such as high temperature, high pressure, corrosion, and erosion, and have a short life, which seriously restricts equipment performance and affects industrial production. Research and development of new special wear-resistant coating materials with excellent wear resistance, corrosion resistance, high temperature resistance and other comprehensive properties and coating preparation technology is one of the effective methods to solve the above problems.

Focusing on the above-mentioned major needs, the company, after more than 30 years of research, has proposed a 'multi-element multiphase' alloy design method and its metallurgical coating laser cladding preparation technology to solve its inherent shortcomings such as 'large material brittleness and difficult coating preparation'. A new field of laser cladding multi-component and multi-phase refractory metal silicide high-temperature wear-resistant and corrosion-resistant special coating.

The company has authorized more than 10 core invention patents, published more than 100 papers in SCI and cited them by the American Laser Society President Poprawe and other domestic and foreign scholars thousands of times; More than 10 teams at home and abroad, such as Clausthal University in Germany, have conducted follow-up research; International journal Adv. Coat. Surf. Tech., published a special report on this research. Won the first prize of the 2014 Natural Science Award of the Ministry of Education ('Research on the special wear-resistant coating and wear characteristics of laser cladding of key friction pair mechanical parts')