ベースメタル一体型の規則性オープンポーラスメタルの製造方法

Title:

ベースメタル一体型の規則性オープンポーラスメタルの製造方法

Document Type and Number:

Japanese Patent JP7267809

Kind Code:

B2

Abstract:

To provide, in a base metal-integrated open-porous metal made up by founding an open-porous metal and a base metal in one body, a base metal-integrated regular open-porous metal that alleviates pressure loss by lowering the flow resistance through a cooling water passage for a cooling medium to pass and is excellent in cooling ability, and a method of producing the same.SOLUTION: A method of producing a base metal-integrated regular open-porous metal 1, in which an open-porous metal 11 and a base metal 21 are integrated together, includes a step of preparing a water soluble core 41 having a regular void and a step of founding an interim structure 91 the water soluble core 41 and a metal 71 are integrated together by arranging the water soluble core 41 within a mold 81 and then pouring a molten metal 72 into the mold 81 so as to solidify the molten metal 72, and a step of dissolving the water soluble core 41 configuring the interim structure 91, in the order.SELECTED DRAWING: Figure 3

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Inventors:

Akao Manabu
Masakazu Tsuchiya
Matsuse Yasushi

Application Number:

JP2019066491A

Publication Date:

May 02, 2023

Filing Date:

March 29, 2019

Export Citation:

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