Analysis of the Development Prospects of China's Vacuum Coating Industry: Vacuum Coating Becoming the Mainstream Trend of Industry Development
Date：2023/7/19 16:11:58
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The manufacturing industry of vacuum coating equipment in China started in the 1960s. Under the background of the national planned economy, the main research and development investment in vacuum coating in China is concentrated in special fields such as state-owned enterprises and research institutions affiliated with the Ministry of Mechanical Industry/Chinese Academy of Sciences. The degree of marketization is not high, including research and production in various aspects such as vacuum, low-temperature, and pressure vessels.
With the development of China's reform and opening up and market economy, driven by the demand for plastic and metal product processing since the 1990s, a group of private vacuum coating economies with agency and trade as the main business models have emerged in China. At the same time, due to the lack of maintenance services caused by the domestic market's demand for complete sets of equipment mainly relying on imports, domestic vacuum coating enterprises have gradually formed a development path of "trade industry technology", This constitutes the preliminary development of the market economy for the manufacturing of vacuum coating equipment in China.
According to the "2022-2027 Outlook Analysis Report on the Development Prospects of China's Vacuum Coating Industry" released by China Research Puhua Industry Research Institute, it is shown that:
Vacuum coating refers to the deposition of a certain metal or metallized material in the form of a vapor phase onto the surface of a material (usually a non-metallic material) in a vacuum environment, belonging to the Physical Vapor Deposition (PVD) process. Because the coating is often a metal film, it is also known as vacuum metallization. Broadly speaking, vacuum coating also includes vacuum evaporation of non-metallic functional films such as polymers on the surface of metal or non-metallic materials. There are three forms of vacuum coating, namely evaporation coating, sputtering coating, and ion plating. Among them, the molecules of the evaporated substance are ionized by electron collisions and deposited as ions on the solid surface, known as ion plating.
In the 21st century, with the rapid increase in the popularity of mobile phones, vacuum coating for plastic shells, buttons, and other applications in the mobile phone industry chain has rapidly emerged. Domestic enterprises have made significant progress in technology accumulation. In addition, with the rapid development of infrastructure construction in China, the industrial glass deep processing industry (building energy-saving glass) has further promoted the scale growth and technology accumulation of the vacuum coating industry.
In the past decade, smartphones have rapidly replaced functional phones, and the demand for vacuum coating in consumer electronics, screen display, and other industries represented by Apple has grown rapidly. China's vacuum coating industry has gradually shifted from a single scale growth to a structured growth of import substitution. A group of large and technologically advanced enterprises such as BYD, BOE, Lixun Precision, and Lansi Technology have participated in global market competition, Further promoting the high-quality development of China's vacuum coating equipment industry. Against the backdrop of China's vigorous development of industries such as semiconductors, new generation information industry, new materials, new energy, aerospace, etc., the vacuum coating industry in China will adhere to the high-quality development path, further improve its technological level, and enhance its core competitiveness.
Analysis of the Development Prospects of China's Vacuum Coating Industry: Vacuum Coating Becoming the Mainstream Trend of Industry Development
The vacuum equipment manufacturing industry in China has made significant progress in terms of scale, variety, and technological level in recent years, but there is still a significant gap between the entire industry and its foreign counterparts. Mainly manifested in:
One reason is that the scale of the enterprise is still relatively small, with hundreds of production enterprises scattered throughout the country, many of which are family or friend based small and micro enterprises scattered from previous state-owned enterprises
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Analysis of the Development Prospects of China's Vacuum Coating Industry: Vacuum Coating Becoming the Mainstream Trend of Industry Development
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