A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MULTIAXIAL ENERGIZATION SINTERING DEVICE
PROBLEM TO BE SOLVED: To provide a multiaxial energization sintering device capable of operating under high temperatures and capable of homogenizing a temperature inside of a molding tool and saving energy by controlling release of heat to a pressurizing axis side.SOLUTION: An energization sintering device that is provided with pressurizing axes 10 and 20 in a vertical direction and energization axis in a horizontal direction and sinters by energizing by energization axis while pressurizing a powder material in a molding tool 80 by the pressurizing axes 10 and 20 is provided with heat sealing cavities 19 and 29 to apex parts 18 and 28 of the pressurizing axes 10 and 20. Heat insulating materials 16 and 26 are preferably provided between the pressurizing axes 10 and 20 and the molding tool 80. It is preferred to supply cooling water inside of the cavities 19 and 29. It is preferable to adjust a supply amount of the cooling water in response to temperatures of the apex parts 18 and 28 of the pressurizing axes 10 and 20.SELECTED DRAWING: Figure 1
【課題】加圧軸側への熱の逃げを抑制して、より高温下での操業ができるとともに、成形型内温度の均一化及び省エネ化の可能な多軸通電焼結装置を提供する。【解決手段】上下方向の加圧軸１０，２０と水平方向の通電軸とを備え、成形型８０内の粉体材料を加圧軸１０，２０により加圧しながら通電軸により通電して焼結する通電焼結装置であって、加圧軸１０，２０の先端部１８，２８に断熱用の空洞１９，２９を設けた。加圧軸１０，２０と成形型８０との間に断熱材１６，２６を設けることが好ましいい。空洞１９，２９内に冷却水を供給することが好ましいい。加圧軸１０，２０の先端部１８，２８の温度に応じて冷却水の供給量を調整することが好ましい。【選択図】図１
MULTIAXIAL ENERGIZATION SINTERING DEVICE
PROBLEM TO BE SOLVED: To provide a multiaxial energization sintering device capable of operating under high temperatures and capable of homogenizing a temperature inside of a molding tool and saving energy by controlling release of heat to a pressurizing axis side.SOLUTION: An energization sintering device that is provided with pressurizing axes 10 and 20 in a vertical direction and energization axis in a horizontal direction and sinters by energizing by energization axis while pressurizing a powder material in a molding tool 80 by the pressurizing axes 10 and 20 is provided with heat sealing cavities 19 and 29 to apex parts 18 and 28 of the pressurizing axes 10 and 20. Heat insulating materials 16 and 26 are preferably provided between the pressurizing axes 10 and 20 and the molding tool 80. It is preferred to supply cooling water inside of the cavities 19 and 29. It is preferable to adjust a supply amount of the cooling water in response to temperatures of the apex parts 18 and 28 of the pressurizing axes 10 and 20.SELECTED DRAWING: Figure 1
【課題】加圧軸側への熱の逃げを抑制して、より高温下での操業ができるとともに、成形型内温度の均一化及び省エネ化の可能な多軸通電焼結装置を提供する。【解決手段】上下方向の加圧軸１０，２０と水平方向の通電軸とを備え、成形型８０内の粉体材料を加圧軸１０，２０により加圧しながら通電軸により通電して焼結する通電焼結装置であって、加圧軸１０，２０の先端部１８，２８に断熱用の空洞１９，２９を設けた。加圧軸１０，２０と成形型８０との間に断熱材１６，２６を設けることが好ましいい。空洞１９，２９内に冷却水を供給することが好ましいい。加圧軸１０，２０の先端部１８，２８の温度に応じて冷却水の供給量を調整することが好ましい。【選択図】図１
MULTIAXIAL ENERGIZATION SINTERING DEVICE
多軸通電焼結装置
SUNAMOTO KENICHI (author)
2017-09-07
Patent
Electronic Resource
Japanese
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