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Fine ceramics zirconia (ZrO2) processing

Zirconia (ZrO2) is a material that possesses the highest toughness among fine ceramics and also has high mechanical strength at room temperature.

Our company specializes in the sale of ceramic processed products and the processing of ceramic materials supplied by customers (processing is generally outsourced). Based on the drawings provided by customers, we handle material selection, material procurement, machining, and firing, supplying parts and components for heat resistance, wear resistance, corrosion resistance, electrical insulation, and more to customers across various manufacturing industries. We also offer processing of ceramic materials supplied by customers. Key features are as follows: - We handle a wide range of ceramics, allowing us to supply most materials. - Using various machines such as machining centers, NC lathes, and grinding machines, we can produce most shapes. - We can accommodate production quantities ranging from one piece to ten thousand pieces. - We understand the characteristics of various ceramics and can select the optimal material based on requirements. Fine ceramics have different characteristics, including: - Excellent heat resistance - Excellent wear resistance - Excellent chemical resistance - Excellent electrical insulation - Excellent thermal conductivity It is important to select materials according to the necessary characteristics. If you provide us with information such as required properties like heat resistance temperature, usage environment, and application, we will select the appropriate materials and provide relevant documentation.

Yutaka Industries Website (Ceramics)

basic information

Fine ceramics are classified into two types: - Engineering ceramics - Machinable ceramics Engineering ceramics are processed by cutting the material and then firing it. After firing, they can only be ground or polished, and they excel in wear resistance. Machinable ceramics, on the other hand, are not fired after cutting the material, allowing them to be machined multiple times like general resins or metals. However, they are harder and more brittle than general resins or metals, making them difficult to process and resulting in longer processing times. Examples of engineering ceramics include: - Alumina (Al2O3) - Silicon nitride (Si3N4) - Zirconia (ZrO2) - Silicon carbide (SiC) - Aluminum nitride (AlN, engineering type) - Mullite - Cordierite - Steatite - Porous ceramics Examples of machinable ceramics include: - Hotver - Maselite - Macor - Shapal M Soft (aluminum nitride, machinable type) - Boron nitride (BN, boron nitride) - MicaLex MM400 (MicaLex M-31)

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Applications/Examples of results

Fine ceramics are used as components in various manufacturing industries, such as mechanical parts and electrical insulation parts. Specific examples of their use include the following: - Semiconductor manufacturing equipment parts - LCD manufacturing equipment parts - Vacuum equipment parts - Medical machine parts - Welding jigs - Bearings

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