Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
RIGID MATERIAL, SINTERED BODY, TOOL USING SINTERED BODY, PRODUCTION METHOD OF RIGID MATERIAL AND PRODUCTION METHOD OF SINTERED BODY
PROBLEM TO BE SOLVED: To provide a rigid material capable of obtaining a sintered body having excellent wear resistance, when being used as a material for the sintered body; and to provide a sintered body, a cutting tool containing the sintered body, a production method of a rigid material and a production method of the sintered body.SOLUTION: A rigid material contains at least one kind selected from aluminum, nitrogen, titanium, chromium and silicon, and has a cubic crystal rock salt structure. The rigid material also contains 0.1-3.0 mass% copper, and further contains a 0.5-5.0 mass% metal containing at least one kind selected from iron, nickel and cobalt.SELECTED DRAWING: Figure 1
【課題】焼結体の材料として用いた場合に、優れた耐摩耗性を有する焼結体を得ることのできる硬質材料、ならびに焼結体、焼結体を含む切削工具、硬質材料の製造方法、焼結体の製造方法を提供する。【解決手段】アルミニウムと、窒素と、チタン、クロム及びケイ素から選択される少なくとも１種とを含み、立方晶岩塩型構造を有する硬質材料。更に銅と０．１〜３．０質量％を含み、その上、鉄、ニッケル及びコバルトから選択されてる少なくとも１種を含む金属を０．５〜５．０質量％含む硬質材料。【選択図】図１
RIGID MATERIAL, SINTERED BODY, TOOL USING SINTERED BODY, PRODUCTION METHOD OF RIGID MATERIAL AND PRODUCTION METHOD OF SINTERED BODY
PROBLEM TO BE SOLVED: To provide a rigid material capable of obtaining a sintered body having excellent wear resistance, when being used as a material for the sintered body; and to provide a sintered body, a cutting tool containing the sintered body, a production method of a rigid material and a production method of the sintered body.SOLUTION: A rigid material contains at least one kind selected from aluminum, nitrogen, titanium, chromium and silicon, and has a cubic crystal rock salt structure. The rigid material also contains 0.1-3.0 mass% copper, and further contains a 0.5-5.0 mass% metal containing at least one kind selected from iron, nickel and cobalt.SELECTED DRAWING: Figure 1
【課題】焼結体の材料として用いた場合に、優れた耐摩耗性を有する焼結体を得ることのできる硬質材料、ならびに焼結体、焼結体を含む切削工具、硬質材料の製造方法、焼結体の製造方法を提供する。【解決手段】アルミニウムと、窒素と、チタン、クロム及びケイ素から選択される少なくとも１種とを含み、立方晶岩塩型構造を有する硬質材料。更に銅と０．１〜３．０質量％を含み、その上、鉄、ニッケル及びコバルトから選択されてる少なくとも１種を含む金属を０．５〜５．０質量％含む硬質材料。【選択図】図１
RIGID MATERIAL, SINTERED BODY, TOOL USING SINTERED BODY, PRODUCTION METHOD OF RIGID MATERIAL AND PRODUCTION METHOD OF SINTERED BODY
硬質材料、焼結体、焼結体を用いた工具、硬質材料の製造方法および焼結体の製造方法
HARADA TAKASHI (Autor:in) / ISHII AKITO (Autor:in) / KUKINO AKIRA (Autor:in)
22.03.2016
Patent
Elektronische Ressource
Japanisch
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