Introducing the ceramic products of Yamaki Electric Co., Ltd.
Introducing ceramic products from Yamaki Electric Co., Ltd. Alumina ceramics are representative ceramics that excel in heat resistance, wear resistance, and electrical insulation. Zirconia ceramics have high mechanical strength and fracture toughness, and are excellent in wear resistance. Their thermal expansion is close to that of metals, making them suitable for bonding with metals. Cordierite has low thermal expansion and excels in thermal shock resistance and heat resistance. Porcelain is inexpensive, has excellent electrical properties, and high strength. Large molded products can be produced. 【Product Lineup】 ○ Alumina Ceramics (Al2O3) ○ Zirconia Ceramics (ZrO2) ○ Cordierite (2MgO2Al2O5SiO2) ○ Porcelain (SiO2Al2O3) For more details, please contact us or download the catalog.
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basic information
**Features** ○ Alumina Ceramics → Excellent heat resistance, wear resistance, and electrical insulation properties ○ Zirconia Ceramics → High mechanical strength and fracture toughness, excellent wear resistance → Thermal expansion is close to that of metals, making it ideal for bonding with metals ○ Cordierite → Low thermal expansion, excellent thermal shock resistance and heat resistance ○ Porcelain → Low cost, excellent electrical properties, and high strength → Large molded products can be produced ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Applications】 ○ Alumina Ceramics → IC packages, various plugs, insulators, shafts, washers, and others ○ Zirconia Ceramics → Shafts, bearings, washers, wear-resistant materials, and others ○ Cordierite → Bobbins, honeycombs, furnace materials, heat exchangers, and others ○ Porcelain → High and low voltage insulators, insulators, building materials, tiles, and others ● For more details, please contact us or download the catalog.
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Company information
Yamaki Electric Co., Ltd. was founded in 1897, over 100 years ago. In 1949, it reorganized Yamaki Shoten and was reborn as Yamaki Electric Co., Ltd. We began manufacturing and selling high-voltage distribution insulators, which are part of the system for safely delivering electricity, and now hold a 50% market share. Many power lines in Japan now use insulators from Yamaki Electric Co., Ltd. By always keeping "research and development," one of our corporate principles, in mind and continuing to practice it, we have gained trust and maintained long-standing relationships with domestic power companies. We will continue to listen to consultations on how we can provide new value, using not only what we have excelled at so far but also the know-how we have accumulated, and continue our research and development.