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SINTERING METHOD AND METHOD FOR MANUFACTURING SINTERED PRODUCT
To provide a sintering method of efficiently sintering a ceramics to be sintered and a method for manufacturing an article having a sintered portion by efficiently sintering the unsintered portion consisting of the ceramics to be sintered.SOLUTION: A method for manufacturing a sintered product of this invention comprises forming a carbon powder-containing layer 14 on the surface of an article 12 formed from a ceramics to be sintered, and applying laser light onto the carbon powder-containing layer 14 of the obtained laminate 10 in an inert-gas atmosphere or under a vacuum condition. As a result, a sintering method is provided in which a sintered portion 16 is formed on the base side of the carbon-containing layer 14 at the laser irradiating region, and by using this sintering method, a method for manufacturing a part having the sintered portion 16 is provided.SELECTED DRAWING: Figure 1
【課題】焼結用セラミックスを効率よく焼結する方法、及び、焼結用セラミックスからなる非焼結部を効率よく焼結して焼結部を有する物品を製造する方法の提供。【解決手段】焼結用セラミックスからなる物品１２の表面に、炭素粉末を含む層１４を形成し、次いで、不活性ガス雰囲気又は真空の条件下において、得られた積層物１０における炭素粉末含有層１４にレーザーを照射する。これにより、レーザー照射部における炭素粉末含有層１４の下地側に焼結部１６が形成される焼結方法、及び該焼結方法により焼結部１６を有する部品の製造方法。【選択図】図１
SINTERING METHOD AND METHOD FOR MANUFACTURING SINTERED PRODUCT
To provide a sintering method of efficiently sintering a ceramics to be sintered and a method for manufacturing an article having a sintered portion by efficiently sintering the unsintered portion consisting of the ceramics to be sintered.SOLUTION: A method for manufacturing a sintered product of this invention comprises forming a carbon powder-containing layer 14 on the surface of an article 12 formed from a ceramics to be sintered, and applying laser light onto the carbon powder-containing layer 14 of the obtained laminate 10 in an inert-gas atmosphere or under a vacuum condition. As a result, a sintering method is provided in which a sintered portion 16 is formed on the base side of the carbon-containing layer 14 at the laser irradiating region, and by using this sintering method, a method for manufacturing a part having the sintered portion 16 is provided.SELECTED DRAWING: Figure 1
【課題】焼結用セラミックスを効率よく焼結する方法、及び、焼結用セラミックスからなる非焼結部を効率よく焼結して焼結部を有する物品を製造する方法の提供。【解決手段】焼結用セラミックスからなる物品１２の表面に、炭素粉末を含む層１４を形成し、次いで、不活性ガス雰囲気又は真空の条件下において、得られた積層物１０における炭素粉末含有層１４にレーザーを照射する。これにより、レーザー照射部における炭素粉末含有層１４の下地側に焼結部１６が形成される焼結方法、及び該焼結方法により焼結部１６を有する部品の製造方法。【選択図】図１
SINTERING METHOD AND METHOD FOR MANUFACTURING SINTERED PRODUCT
焼結方法及び焼結物の製造方法
SUEHIRO SATOSHI (author) / KIMURA TEIICHI (author)
2019-02-28
Patent
Electronic Resource
Japanese
Sintering apparatus, method of manufacturing sintered compact, and target material
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