Development Trend and Direction of Metal Surface Treatment in Dalian

Development trend and direction of metal surface treatment in Dalian:

Dalian metal surface treatment technology is a broad, profound and practical basic technology, as well as a newly emerging frontier discipline. Surface technology originated in ancient times, but only since the beginning of this century, with the extensive research on natural phenomena and the rapid development of industry and science and technology, has a series of improvements, combinations, and innovations been made to traditional surface technology, resulting in a large number of modern surface technologies.

Due to the wide range and importance of surface technology applications, many countries in the world, especially economically developed countries, attach great importance to the research and development of surface technology. There are dozens of types of surface technology, which were scattered in various technical fields in the past, and their development is basically conducted separately and unrelated to each other. Surface treatment technology is increasingly growing in the manufacturing and maintenance industries due to its high practicality and significant characteristics of high quality, high efficiency, and low consumption. It has been increasingly widely used in industrial sectors such as aerospace, electronics, automobiles, energy, petrochemical, and mining. It can be said that almost places with surfaces cannot be separated from surface treatment technology.

The rapid development and wide application of metal surface treatment in Dalian is considered an important progress in the field of manufacturing. Currently, there are hundreds of surface treatment technologies that are mature and have been put into practical industrial applications. Surface processing technology is not only the key to ensuring the internal quality of products, but also an important means to ensure the appearance quality of products.

Currently, various types of surface technologies, from electroplating, brush plating, electroless plating, oxidation, phosphating, coating, bonding, surfacing, fusion bonding, thermal spraying, electric spark coating, hot dip plating, enamel coating, ceramic coating, plastic coating, shot peening, surface heat treatment, chemical heat treatment, to plasma surface treatment, laser surface treatment, electron beam surface treatment, high-density solar surface treatment developed after the 1960s Ion implantation, physical vapor deposition, chemical vapor deposition, molecular beam epitaxy, ion beam synthesis thin film technology.

Dalian Metal Surface Treatment and a new generation of surface treatment technologies combined with various surface technologies, as well as various surface processing technologies such as metal cleaning, finishing, electroforming, coating, polishing, etching, and various surface micro processing technologies, have been widely used in various departments such as metallurgy, machinery, electronics, architecture, aerospace, shipbuilding, weapons, energy, light industry, and instrumentation, as well as in agriculture and people's daily life, And plays an increasingly important role.