It is a thermal spray material that produces a porous ceramic coating suitable for Thermal Barrier Coating (TBC) applications.
This is a thermal spray material that combines resin as a pore-forming agent with ceramic powder that serves as the matrix. By using this material, a coating can be obtained that achieves high thermal insulation (low thermal conductivity) and strength suitable for TBC applications, with a greater number of pores evenly distributed compared to conventional ceramic thermal spray coatings. In the examples provided, yttria-stabilized zirconia (YSZ) is used as the ceramic, but the type of ceramic and the ratio of pore-forming agents can be modified. [Application Examples] Leveraging its high insulation and thermal barrier properties, it is expected to be used as a thermal barrier coating for gas turbine combustion chambers, turbine blades, and various internal combustion engines (engines). Additionally, due to the formation of pores, it also has characteristics such as high specific surface area and solution permeability, and we are exploring applications that utilize these features. [Message] At Fujimi, we can prototype powders adjusted to the desired purity and particle size according to customer requirements. If you have any questions or requests regarding ceramic thermal spray materials, please feel free to contact us. *For product details, please refer to the catalog.
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*For more details, please refer to the catalog.*
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【Example of Use】 Utilizing its high thermal insulation and heat shielding properties, it is expected to be used as a heat shield coating for gas turbine combustion chambers, turbine blades, and various internal combustion engines. Additionally, due to the formation of pores, it also has characteristics such as high specific surface area and solution permeability, and we are exploring applications that leverage these features.
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Fujimi Incorporated has been a pioneer in the precision artificial abrasive materials industry since its founding in 1950, continuing its unique journey by leveraging classification technology and other advancements. The products born from accumulated know-how and research and development capabilities have evolved from polishing materials for optical lenses to essential components in advanced industries requiring high precision, such as mirror polishing of semiconductor substrates represented by silicon wafers, CMP (Chemical Mechanical Planarization) necessary for multilayer wiring of semiconductor chips, and polishing of hard disks for computers. Recently, we have also been actively engaged in the development of polishing and grinding materials for surface processing in fields such as LED, displays, and power electronics, as well as in applied areas utilizing powder technology. Additionally, we provide thermal spray materials for various industries, including steel, aerospace, and semiconductors.