Powder metallurgical binder and powder metallurgical mixed powde

Powder metallurgy processes – Forming articles by uniting randomly associated metal particles – Powder pretreatment

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419 36, 75228, 75255, B22F 100

Patent

active

055252931

ABSTRACT:
Disclosed is a powder metallurgical mixed powder capable of preventing the defective dispersion, that is, the segregation of physical property improving powders and a lubricant powder without reduction in lubricity, and of suppressing the generation of dust upon handling of powders; and a powder metallurgical binder capable of realizing such a mixed powder. The binder including a copolymer containing monomer components of ethylene and propylene, which may be combined with a liquid binder having a specified composition as needed, is added to a powder metallurgical raw powder.

REFERENCES:
patent: 4403007 (1983-09-01), Coughlin
patent: 4483905 (1984-11-01), Engstrom
patent: 4866023 (1989-09-01), Ritter et al.
patent: 4898902 (1990-02-01), Nagai et al.
patent: 4946884 (1990-08-01), Kuphal et al.
patent: 5091346 (1992-02-01), Inoue et al.
patent: 5194203 (1993-03-01), Kankawa et al.
patent: 5290336 (1994-03-01), Luk
patent: 5298055 (1994-03-01), Semel et al.
patent: 5380179 (1995-01-01), Nishimura et al.
patent: 5421853 (1995-06-01), Chen et al.

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