Company Profile Business introduction IR information Employment information CSR environment JP EN BUSINESS Business introduction HOME HOME Business introduction Ceramics business Ceramics business Pursue the potential of ceramics and create valuable products "Ceramics" is one of the three major elements of materials along with metals and plastics. The world's first setter with a surface coating using "plasma spraying technology" provides customers with stable electrical characteristics and high durability, and contributes to the reduction of firing costs for electronic components. Refractories are also classified as this type of ceramics, but the major difference between the products handled in the ceramics business and refractories is that the particles (texture) are fine and homogeneous. For this reason, it has the characteristics of excellent wear resistance, heat resistance, heat insulation, low thermal expansion, high hardness, high insulation, and chemical resistance, and is considered to be a field that will continue to grow in the future. Krosaki Harima targets the three fields of "fine ceramics," "tool materials for firing electronic components," and "thermal ceramics," and develops its main products. We also support custom-made products and provide the optimum ceramic products according to the customer's application. Click here for detailed product information Fine ceramics (FC) A material that has excellent strength, hardness, and heat resistance, and is also active in the space field. ファインセラミックスは金属と比較して剛性があり、硬度が高く、低熱膨張、軽量などといった特性を有し、高精度な加工が可能。超精密装置用部材として優れた特性を発揮します。 おもにパソコン、スマホ、自動車、家電製品などに欠かせない半導体（CPU、メモリー）の製造工程で使用される半導体製造装置の主要部品に採用されています。また精密測定装置の校正に使用する基準器などにも使用されています。 さらに近年では、衛星用構造部材や、地球観測・光データ通信衛星用光学部材といった宇宙分野にも展開し、新しい用途で社会に貢献できるよう技術を磨いています。 主力製品 NEXCERA™ 超低熱膨張セラミックス。室温近傍ではほぼゼロ膨張となる点が最大の特長です。 低熱膨張ガラスに比べ高い剛性を備えており、軽量。これまで実現が難しかった複雑形状を付与することが可能です。 電子部品焼成用道具材 （電材） 生活に欠かせない通信機器・家電・車などの製造工程を支える 今や多くの通信機器、家電製品、自動車に使用されている積層セラミックコンデンサ（MLCC）。小型ながら静電容量範囲も広く、ノイズ除去や電源電圧の平滑化、フィルタといったさまざまな回路で使用されています。 この積層セラミックコンデンサを焼成するために使用される「セッター」として、黒崎播磨の電子部品焼成用道具材（プラテクト）が使用されています。 今後は電子部品焼成プロセスの変化に対応した高機能製品開発や、電子部品以外の分野にも技術展開していきます。 主力製品 プラテクト® 世界に先駆け、「プラズマ溶射技術」による表面コーティングを適用したセッターを開発・製造。電気特性の安定と高耐久性実現し、電子部品焼成コストの低減に貢献します。 サーマルセラミックス （TC） 熱をコントロールし、あらたな“熱の価値”を提供する Krosaki Harima's thermal ceramics are mainly used in products such as "insulation materials," "heaters," and "landscape bricks." Both have excellent heat control and have high heat resistance, heat insulation, and workability. One of our strengths is to utilize the knowledge of heat calculation and heat application obtained from refractories to provide knowledge and technology that cannot be supplemented by the construction industry and manufacturers alone. In recent years, as CO2 reduction has been widely called for as a measure against global warming, fuel cell vehicles will be developed through the development of renewable energy such as hydrogen by performing heat management through heat insulating materials, heaters, and landscape materials that can control heat. Contributes to energy saving and environmental improvement such as development of. Main product High-performance insulation WDS® Demonstrates excellent heat insulation performance by achieving low thermal conductivity that surpasses that of static air. It contributes to the miniaturization and weight reduction of energy-saving devices. It is also used as a heat insulating material for household fuel cells (ENE-FARM). Related recruitment interviews Fine Ceramics Quality Technology Group, Ceramics Division Shingo Hiramatsu Joined the company in 2016 JP EN inquiry site map privacy policy Before using Copyright © Krosaki Harima Corporation.