Application and Development of Vacuum Coating Technology in China
Date：2023/7/19 15:34:47
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Vacuum coating technology is a novel material synthesis and processing technology, which is an important component of the field of surface engineering technology. With the rapid development of global manufacturing, the application of vacuum coating technology is becoming increasingly widespread. From the development of industries such as semiconductor integrated circuits, LEDs, displays, touch screens, solar photovoltaics, chemicals, pharmaceuticals, etc., the demand for vacuum coating equipment, technology, and materials is constantly increasing, including the manufacturing of electrical films for large-scale integrated circuits; Digital data recording and storage film that can magnetize both vertically and horizontally; Optical films that fully demonstrate and apply various optical properties; Photosensitive film for computer display; Conductive and antireflective films on TFT and PDP flat displays; Glass coating and decorative film applied in the construction and automotive industries; Protective film and barrier film used in the packaging field; Functional films with various functional decorative effects on decorative materials; Wear resistant superhard film applied on the surface of tools and molds; Various functional films in the research of nanomaterials.
Application and Development of Vacuum Coating Technology in China
At the same time, with the continuous development of industrial technology, the comprehensive performance requirements for materials are also constantly improving. A single material performance can no longer meet the performance requirements of certain working machinery in specific environments. After decades of development, domestic vacuum ion coating machines have made certain progress in automation and technology compared to foreign high-end coating equipment. However, the stability and accuracy of coating products still need to be improved, and high-end equipment still relies on imports. At the same time, there is a situation of oversupply in the low-end product market of multi arc ion coating machines, resulting in fierce price competition.
At present, the overcapacity of traditional manufacturing industries such as the vacuum coating equipment industry in China has become apparent, and the reverse effect is significant. The country is vigorously developing the environmental protection industry, banning, transforming, or limiting the production of traditional electroplating industries. This is a great opportunity for the development of the ion coating industry. The high cost-effectiveness of vacuum coating and the environmental pollution caused by traditional electroplating have forced vacuum coating to become the mainstream, and vacuum coating equipment for various types and coating processes is constantly increasing. Suggestions for the development of domestic vacuum coating equipment manufacturing enterprises are as follows:
1. At present, the overall trend of the real economy is weak, and the recovery is full of uncertainty. The economy is in the process of continuing to explore the bottom. Vacuum coating equipment manufacturing enterprises should focus on optimizing and upgrading their industrial structure, prioritize quality and service, clarify their market positioning, vigorously develop new products and processes with independent intellectual property rights, and improve product quality and service level.
2. Relying on the trend of information technology development, we will adhere to the principle of "driving industrialization with information technology, promoting informatization with industrialization", and embark on a new path of industrialization with high technological content, good economic benefits, low resource consumption, low environmental pollution, and fully utilizing the advantages of human resources.
3. Relying on government support, we will vigorously strengthen cooperation with research institutes, large enterprises, and universities with advanced industry technology and process level, so that new products can be quickly launched into the market.
Vacuum coating technology and equipment have a wide range of application fields and development prospects. In the future, the vacuum coating equipment industry and other manufacturing industries will focus on information integration, rely on technological progress, pay more attention to the accumulation of technological capabilities, and focus on service-oriented manufacturing. They will become more high-end in the value chain of the world's vacuum coating equipment industry and other manufacturing industries
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Application and Development of Vacuum Coating Technology in China
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