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Ten sectors of high-end specialty rare-material products Specializing in the production of rares metals and finished products

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Application of Gold in High-end Manufacturing-Electronic Semiconductor

Gold has been considered a valuable precious metal since ancient times, and its unique chemical and physical properties have led to its extensive use in various fields. It serves as both a special reserve and investment currency, dominates the jewelry industry, and plays a crucial role in modern industries such as telecommunications, aerospace, and aviation. In the field of electronic device manufacturing, gold is highly regarded for its excellent conductivity. Gold's conductivity is not only superior to common conductive metals like copper and silver but also exhibits excellent stability in extreme environments such as high temperatures, high pressures, and low temperatures. Therefore, gold finds wide applications in semiconductors and electronic components.
2023-12-01

Overview of Vacuum Ion Coating

With the rapid development of science and technology, the mechanical manufacturing industry plays an increasingly important role in production. Corrosion on the surfaces of mechanical components is a major issue in the industry. Therefore, improving surface hardness, wear resistance, corrosion resistance, and other properties of the components is crucial in the field of mechanical manufacturing. Coating the surface of components is one of the most commonly used methods to enhance their performance. However, coating technologies have several drawbacks. For example, the adhesion of coatings is poor, leading to easy delamination. There is also a significant difference in thermal expansion coefficients between the coating and the substrate material, making the coating prone to cracking. These limitations restrict their practical application in production.
2023-07-27

Overview of Chemical Vapor Deposition (CVD) Coating

With the continuous improvement in the requirements of aerospace, nuclear industry, semiconductors, and other fields for semiconductor devices, integrated circuits, high-field and small-sized superconducting materials, and crystal growth products, chemical vapor deposition technology has a broad market application prospect as an essential method for material preparation and effective surface modification. Some researchers predict that CVD will focus on reducing harmful by-products and increasing industrial-scale production in the future. Additionally, the development of lower-temperature CVD processes, more precise control over CVD processes, thick film deposition techniques, novel film materials, and new material synthesis technologies will be the major areas of research in the future.
2023-07-26

Overview of Evaporative Coating and Its Material Selection

Vacuum evaporation coating refers to a technique of obtaining thin films by heating and evaporating a certain substance under vacuum conditions to deposit it on the surface of the substrate material. The substance that has been evaporated is called a evaporative material. Evaporative coating was first proposed by M. Faraday in 1857 and has become one of the mainstream coating technologies after over a hundred years of development.
2023-04-25

Industry News

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2024

03 01

Discover how tungsten bars are revolutionizing the electronic industry and driving technological advancements.

2024

02 24

Discover the importance of tungsten plates in the production of electronic components and how they contribute to the efficiency and reliability of electronic devices. Learn about the unique properties

2024

02 12

Discover the significant impact of tungsten sheet in precision engineering for electronic components, and how this versatile material contributes to the advancement of the industry. Gain insights into

2024

02 09

Explore the significance of tungsten sheet in the realm of electronic fine chemical materials and its crucial role in the manufacturing of electronic components and structures.