IRON-BASED MIXTURE FOR POWDER METALLURGY, MOLDED BODY, AND SINTERED BODY

This iron-based mixture for powder metallurgy of one embodiment comprises a starting powder containing an iron-based powder as the primary starting material, and a binder that joins the starting powder together by being deposited on the surface of the starting powder. The binder contains an aminoeth...

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Bibliographic Details
Main Authors KOBAYASHI Ryo, IIJIMA Katsuyuki
Format Patent
LanguageEnglish
French
Japanese
Published 02.12.2021
Subjects
CASTING
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
WORKING METALLIC POWDER
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Summary:This iron-based mixture for powder metallurgy of one embodiment comprises a starting powder containing an iron-based powder as the primary starting material, and a binder that joins the starting powder together by being deposited on the surface of the starting powder. The binder contains an aminoethylated acrylic resin or an amorphous polyester. Dans un mode de réalisation, ce mélange à base de fer pour métallurgie des poudres comprend une poudre de départ contenant une poudre à base de fer en tant que matière première primaire, et un liant qui sert de liant à la poudre de départ en étant déposé sur la surface de la poudre de départ. Le liant contient une résine acrylique aminoéthylée ou un polyester amorphe. 本発明の一態様に係る粉末冶金用鉄基混合物は、主原料として鉄基粉末を含む原料粉末と、上記原料粉末の表面に付着することで上記原料粉末を互いに結び付けるバインダーとを備え、上記バインダーが、アミノエチル化アクリル樹脂又は非晶質ポリエステルを含む。
Bibliography:Application Number: WO2021JP17085