This is an explanation of thermal spraying terminology.
Alumina (aluminum oxide) is an oxide of aluminum. Abradable spraying is a thermal spraying process conducted to obtain a coating with a property that allows it to be easily abraded. An example of its application is spraying onto the inner wall of a case opposing the turbine rotor to optimize the gap between the rotor and the case. Abrasive wear is a form of wear primarily caused by the cutting action of hard particles interposed between the uneven surfaces in contact. Electric arc spraying is a thermal spraying method that generates an arc between two linear metal spraying materials, and the metal droplets produced by the heat are atomized and accelerated by a jet of compressed air to be sprayed onto the substrate to form a coating. Yttria (yttrium oxide) is an oxide of yttrium. For more details, please download the catalog.
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【Content】 ○ Alumina (alumina, aluminum oxide) → Aluminum oxide. An oxide of aluminum. ○ Abradable spraying → A spraying process conducted to obtain a coating with abradable characteristics. → An example of application is spraying onto the inner wall of a case opposing the turbine rotor. → This optimizes the gap between the rotor and the case. ○ Abrasive wear → A form of wear primarily caused by the cutting action of hard particles interposed between the contact surfaces or within the gaps. ○ Electric arc spraying → A spraying method that generates an arc between two linear metal spraying materials, and the heat produced by this arc. → The metal material droplets are atomized and accelerated by a jet of compressed air and sprayed onto the substrate to form a coating. ○ Yttria (yttria, yttrium oxide) → Yttrium oxide. An oxide of yttrium. ● For more details, please contact us or download the catalog.
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Since the introduction of the core technology of ceramic thermal spraying, the Low-Cost Process, in Japan half a century ago to support rocket development, NCI has consistently pursued the Low-Cost Process, leading and evolving ceramic thermal spraying. With the know-how of the Low-Cost Process, we can provide outstanding functions and quality, such as plasma, hybrid, high-speed flame, and surface patterns. NCI's thermal spraying technology is widely utilized in advanced technology fields, offering high-quality solutions unique to NCI.