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公开(公告)号：US12023732B2
公开(公告)日：2024-07-02
申请号：US17813418
申请日：2022-07-19
发明人： Wang Hyun Yong , Hyung Jin Jeon , Choong Kwon Park
IPC分类号： B22F1/102 , B22F1/105 , B22F1/12 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/42 , C22C38/44 , C22C38/52
CPC分类号： B22F1/102 , B22F1/105 , B22F1/12 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/42 , C22C38/44 , C22C38/52 , B22F2301/35 , B22F2302/253 , B22F2302/256 , B22F2302/45
摘要： The present disclosure relates to an iron-based mixed powder having excellent uniformity, fluidity and moldability by applying polyamide as a binder, and a method for manufacturing the same. The iron-based mixed powder according to an embodiment of the present disclosure is composed of a mixture of a raw material of mixed powder in which iron-based powder and additive powder are mixed, and polyamide as a binder, wherein 0.03 to 1.50 parts by weight of the binder is mixed based on 100 parts by weight of the raw material of the mixed powder.
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公开(公告)号：US20230128986A1
公开(公告)日：2023-04-27
申请号：US17813418
申请日：2022-07-19
发明人： Wang Hyun Yong , Hyung Jin Jeon , Choong Kwon Park
IPC分类号： B22F1/102 , B22F1/12 , B22F1/105 , C22C38/52 , C22C38/44 , C22C38/42 , C22C38/04 , C22C38/02 , C22C38/00
摘要： The present disclosure relates to an iron-based mixed powder having excellent uniformity, fluidity and moldability by applying polyamide as a binder, and a method for manufacturing the same. The iron-based mixed powder according to an embodiment of the present disclosure is composed of a mixture of a raw material of mixed powder in which iron-based powder and additive powder are mixed, and polyamide as a binder, wherein 0.03 to 1.50 parts by weight of the binder is mixed based on 100 parts by weight of the raw material of the mixed powder.
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