A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SEALING MATERIAL AND SINTERED BODY
To provide a sealing material that has excellent heat resistance and flowability, and has its thermal expansion coefficient matched to that of metal and/or ceramic.SOLUTION: A sealing material comprises crystalline glass powder comprising, in mass%, SiO2 40-55%, Al2O3 0.5-4.8%, CaO 10-20%, MgO 10-20%, and SrO 14-20% and corundum powder.SELECTED DRAWING: None
【課題】耐熱性及び流動性に優れ、金属及び／又はセラミックの熱膨張係数と整合した封着材料を提供する。【解決手段】質量％でＳｉＯ２４０～５５％、Ａｌ２Ｏ３０．５～４．８％、ＣａＯ １０～２０％、ＭｇＯ １０～２０％、ＳｒＯ １４～２０％を含有する結晶性ガラス粉末とコランダム粉末を含むことを特徴とする封着材料。【選択図】なし
SEALING MATERIAL AND SINTERED BODY
To provide a sealing material that has excellent heat resistance and flowability, and has its thermal expansion coefficient matched to that of metal and/or ceramic.SOLUTION: A sealing material comprises crystalline glass powder comprising, in mass%, SiO2 40-55%, Al2O3 0.5-4.8%, CaO 10-20%, MgO 10-20%, and SrO 14-20% and corundum powder.SELECTED DRAWING: None
【課題】耐熱性及び流動性に優れ、金属及び／又はセラミックの熱膨張係数と整合した封着材料を提供する。【解決手段】質量％でＳｉＯ２４０～５５％、Ａｌ２Ｏ３０．５～４．８％、ＣａＯ １０～２０％、ＭｇＯ １０～２０％、ＳｒＯ １４～２０％を含有する結晶性ガラス粉末とコランダム粉末を含むことを特徴とする封着材料。【選択図】なし
SEALING MATERIAL AND SINTERED BODY
封着材料及び焼結体
UMAYAHARA YOSHIO (author)
2023-03-09
Patent
Electronic Resource
Japanese
| European Patent Office | 2024
| European Patent Office | 2023
Sintered graphite sealing material and preparation method thereof
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