Process for producing injection-molded sinterings by powder meta

Details Process for producing injection-molded sinterings by powder meta Process for producing injection-molded sinterings by powder meta

1990-08-07

1992-08-04

Lowe, James

Powder metallurgy processes

Powder metallurgy processes with heating or sintering

Powder pretreatment

419 38, 264 22, 264 63, 2643282, B22F 100, B22F 102

Patent

active

051357127

ABSTRACT:
A process for producing an injection-molded sintered product by powder metallurgy includes injection molding a kneaded product including a magnetic powder and a binder, releasing the molded product from the metal mold, and sintering the molding after debindering, wherein the molding is taken out from the metal mold using an electromagnet which exerts an adsorptive force to the molding. The process simplifies the release of the injection-molded products from metal molds and the transfer of the molding to the debindering process. The process is suitable for mass production, gives high yield, and has a wide applicability to products regardless of their shape.

REFERENCES:
patent: 4544985 (1985-10-01), Metz et al.
patent: 4604042 (1986-08-01), Tanigawa et al.
patent: 4678616 (1987-07-01), Kawashima

Affiliated with

Also associated with

Rating

Process for producing injection-molded sinterings by powder meta 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 producing injection-molded sinterings by powder meta, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing injection-molded sinterings by powder meta will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-776688