Process for coating iron particles with phosphorus and forming c

Details Process for coating iron particles with phosphorus and forming c Process for coating iron particles with phosphorus and forming c

1997-01-29

1998-08-18

Jenkins, Daniel J.

Specialized metallurgical processes, compositions for use therei

Compositions

Consolidated metal powder compositions

75246, 75255, 75953, 419 10, 419 35, 419 38, 427213, 427216, 427217, 427250, 427252, 29DIG31, B22F 102, B22F 312, C22C 3302, C22C 3800

Patent

active

057960186

ABSTRACT:
Ferrous powder particles are coated with vaporized phosphorus in a fluid-bed reactor to obtain homogeneous coatings of phosphorus. The coated powders are useful feed for pressed structural parts, exhibiting improved green density, compressibility and sintered density thus improving magnetic and tensile properties.

REFERENCES:
patent: 1836746 (1931-12-01), Beckinsale et al.
patent: 3202537 (1965-08-01), Norman et al.
patent: 3247014 (1966-04-01), Goldberger et al.
patent: 3447950 (1969-06-01), Evans et al.
patent: 3552955 (1971-01-01), Martyniuk
patent: 3591362 (1971-07-01), Benjamin
patent: 4155748 (1979-05-01), Steck et al.
patent: 4291070 (1981-09-01), Brown et al.
patent: 4295879 (1981-10-01), Steck et al.
patent: 4323395 (1982-04-01), Li
patent: 4729785 (1988-03-01), Schwab et al.
patent: 4746547 (1988-05-01), Brown et al.
patent: 4788080 (1988-11-01), Hojo et al.
patent: 4944985 (1990-07-01), Alexander et al.
patent: 5225459 (1993-07-01), Oliver et al.
patent: 5352286 (1994-10-01), Schmid et al.
patent: 5474605 (1995-12-01), Schmid et al.
patent: 5478409 (1995-12-01), Takahashi
patent: 5489449 (1996-02-01), Umeya et al.
patent: 5585032 (1996-12-01), Nakata et al.
patent: 5603815 (1997-02-01), Lashmore et al.

Affiliated with

Also associated with

Rating

Process for coating iron particles with phosphorus and forming c does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for coating iron particles with phosphorus and forming c, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for coating iron particles with phosphorus and forming c will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1116087