Method of making a molded body using a chopper blade and a...

Details Method of making a molded body using a chopper blade and a... Method of making a molded body using a chopper blade and a...

2007-11-28

2011-10-18

Hoffmann, John (Department: 1741)

Plastic and nonmetallic article shaping or treating: processes

Outside of mold sintering or vitrifying of shaped inorganic...

Utilizing binder to add green strength to preform

C241S016000, C241S023000, C241S027000, C366S007000, C366S022000

Reexamination Certificate

active

08038929

ABSTRACT:
A method of manufacturing a sintered body is provided. A molding powder, a gel-forming material powder and a solvent are mixed at a temperature not higher than a dissolving point of the gel-forming material. A treatment of pulverizing agglomerates containing the molding powder, gel-forming material powder and solvent absorbed in the gel-forming material powder is carried out. The mixture is then heated to a temperature not lower than the dissolving point thereby forming a sol. The sol is then cooled to a temperature not higher than the gel point, thereby forming a molding material. The molding material is used for producing a sintering body.

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