Application of Tungsten and Molybdenum Products in the Vapor Deposition Equipment Industry
Vapor deposition technology is a new technology that uses physical and chemical processes in the gas phase to change the surface composition of the workpiece, thereby forming a metal or compound coating with special properties (such as superhard wear-resistant layer or special optical and electrical properties) on the surface. Vapor deposition technology mainly includes two categories: physical vapor deposition (PVD) and chemical vapor deposition (CVD),
There are mainly processes such as vacuum evaporation, vacuum sputtering, and metal organic chemical vapor deposition (MOCVD).
Tungsten and molybdenum metal products are widely used in various types of vapor deposition equipment, for example:
- Tungsten and molybdenum are often made into various types of tungsten targets and molybdenum targets (including flat targets and rotating targets), which are used in the field of magnetron sputtering coating industry.
- Tungsten boats, molybdenum boats, tungsten crucibles, molybdenum crucibles and tungsten vacuum metalizing filaments are often used in the field of vacuum coating.
- Tungsten heating elements, outer rings, brackets, etc. are often used in MOCVD heaters.
Luoyang Rare Metal Research Material Co.,Ltd can customize and process various specifications of tungsten and molybdenum products such as targets, boats, crucibles, heating elements, etc. according to requirements.