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Method for producing porous ceramic sintered body, and porous ceramic sintered body

KIMURA TEIICHI / SUEHIRO SATOSHI / NASU YOSHIFUSA / SADAOKA KAZUO

A method for producing a porous ceramic sintered body, the method comprising: a step for obtaining a ceramic article by molding a ceramic powder having a tap density of 1.0 g/cm3 or less; a step for obtaining a laminate by forming a layer containing a carbon powder on the surface of the ceramic article; and a step for irradiating the surface of the carbon-containing powder layer of the laminate with laser light to form a porous ceramic sintered part.

一种多孔质陶瓷烧结体的制造方法，其包括：将振实密度为1.0g/cm3以下的陶瓷粉末成形而得到陶瓷物品的工序；在上述陶瓷物品的表面形成含碳粉末的层而得到层叠物的工序；以及对上述层叠物的上述含碳粉末的层的表面照射激光，形成多孔质的陶瓷烧结部的工序。

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Method for producing porous ceramic sintered body, and porous ceramic sintered body

KIMURA TEIICHI / SUEHIRO SATOSHI / NASU YOSHIFUSA / SADAOKA KAZUO

A method for producing a porous ceramic sintered body, the method comprising: a step for obtaining a ceramic article by molding a ceramic powder having a tap density of 1.0 g/cm3 or less; a step for obtaining a laminate by forming a layer containing a carbon powder on the surface of the ceramic article; and a step for irradiating the surface of the carbon-containing powder layer of the laminate with laser light to form a porous ceramic sintered part.

一种多孔质陶瓷烧结体的制造方法，其包括：将振实密度为1.0g/cm3以下的陶瓷粉末成形而得到陶瓷物品的工序；在上述陶瓷物品的表面形成含碳粉末的层而得到层叠物的工序；以及对上述层叠物的上述含碳粉末的层的表面照射激光，形成多孔质的陶瓷烧结部的工序。

Method for producing porous ceramic sintered body, and porous ceramic sintered body

KIMURA TEIICHI / SUEHIRO SATOSHI / NASU YOSHIFUSA / SADAOKA KAZUO

A method for producing a porous ceramic sintered body, the method comprising: a step for obtaining a ceramic article by molding a ceramic powder having a tap density of 1.0 g/cm3 or less; a step for obtaining a laminate by forming a layer containing a carbon powder on the surface of the ceramic article; and a step for irradiating the surface of the carbon-containing powder layer of the laminate with laser light to form a porous ceramic sintered part.

一种多孔质陶瓷烧结体的制造方法，其包括：将振实密度为1.0g/cm3以下的陶瓷粉末成形而得到陶瓷物品的工序；在上述陶瓷物品的表面形成含碳粉末的层而得到层叠物的工序；以及对上述层叠物的上述含碳粉末的层的表面照射激光，形成多孔质的陶瓷烧结部的工序。

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Title:

Method for producing porous ceramic sintered body, and porous ceramic sintered body

Additional title:

多孔质陶瓷烧结体的制造方法和多孔质陶瓷烧结体

Contributors:

KIMURA TEIICHI (author) / SUEHIRO SATOSHI (author) / NASU YOSHIFUSA (author) / SADAOKA KAZUO (author)

Publication date:

2023-12-12

Type of media:

Patent

Type of material:

Electronic Resource

Language:

Chinese

Classification:

IPC: C04B Kalk , LIME

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