千葉セラミック工業 List of Products and Services

"Alumina ceramics" are a highly versatile material among fine ceramics. Alumina is widely used in structural materials, wear-resistant materials, and electrical components due to its high corrosion resistance, wear resistance, mechanical strength, and excellent electrical insulation properties. Additionally, reinforced alumina has high mechanical strength, heat dissipation, and fracture toughness, making it particularly suitable for applications in impact-resistant and wear-resistant components. **Characteristics of Alumina:** - Crystal structure of corundum (α-Al2O3), the same as sapphire - High mechanical strength and hardness second only to diamond - Excellent wear resistance, thermal conductivity, and heat resistance - Superior electrical properties, including high-temperature insulation and high-frequency characteristics *For more details, please download the PDF or feel free to contact us.*

"Zirconia" is a type of ceramic that has very high strength and toughness at room temperature. As the temperature increases from room temperature to high temperature, the crystal system changes. When yttrium and other elements are added and heated, the high-temperature phase stabilizes at room temperature, forming a cubic or tetragonal solid solution. Due to its high sliding properties, it is used as a sliding component in pump parts, and its wear resistance and high toughness contribute to its use in industrial cutters, knives, and decorative parts, leading to a longer lifespan. [Features] - Partially stabilized zirconia is widely known as a high-strength, high-toughness material, used in cutting tools and grinding components. - In recent years, its applications have expanded to include optical fiber components, biomaterials, and jewelry. *For more details, please download the PDF or feel free to contact us.

"Steatite" is a product that demonstrates excellent electrical insulation even in high-temperature environments, where molecular motion becomes intense and electrons are easily emitted. It also excels in high-frequency characteristics, exhibiting low high-frequency dielectric loss, making it suitable for use as a high-frequency insulator, insulation terminals for communication equipment, and various insulators. Since it is made from soft talc, it is easy to mold and machine, allowing for the easy manufacturing of complex shapes. Additionally, the material is low-cost, making it suitable for mass production. 【Features】 ■ Synthetic materials of silica and seawater magnesia are also used. ■ Excellent insulation properties at high temperatures and high-frequency characteristics. ■ The base material is dense and homogeneous, chemically stable, and highly resistant to acids. *For more details, please download the PDF or feel free to contact us.

"Barium titanate ceramics," like other ceramics, possess characteristics such as being rust-resistant, hard, and heat-resistant, and they also exhibit unique behavior in response to electricity. Leveraging these properties, they are incorporated into many electronic products and have become an essential material in our daily lives. Our company is capable of flexible responses tailored to customer needs, starting from the creation of raw materials customized for electrical characteristics, so please feel free to reach out to us. [Features] ■ The position of ions within the material changes due to temperature and physical forces, resulting in fluctuations in electrical characteristics. ■ Temperature sensors, capacitors, and piezoelectric elements are made utilizing these properties. *For more details, please download the PDF or feel free to contact us.

We would like to introduce our "Reinforced Alumina." By adding zirconia to alumina and sintering it densely, it is suitable for areas that would wear out with regular alumina and for parts that require toughness. It has high mechanical strength, heat dissipation, and fracture toughness, making it particularly suitable for processed products and mass-produced items using molds for applications such as impact-resistant and wear-resistant components. [Features] - High mechanical strength, heat dissipation, and fracture toughness - Suitable for processed products and mass-produced items using molds for applications such as impact-resistant and wear-resistant components *For more details, please refer to the related links or feel free to contact us.

We would like to introduce our product, "Reinforced Alumina ZTA-30." This material is made by adding zirconia to alumina and sintering it densely. It is suitable for areas that would wear out with regular alumina and for parts that require toughness. It has high mechanical strength, thermal conductivity, and fracture toughness, making it particularly suitable for mass-produced items made from processed products and molds, especially for impact-resistant and wear-resistant components. 【Features】 - High mechanical strength, thermal conductivity, and fracture toughness - Suitable for mass-produced items made from processed products and molds, particularly for impact-resistant and wear-resistant components * A comparison table of bending strength, Vickers hardness, etc. is included. * For more details, please refer to the related links or feel free to contact us.