Methods for fabricating shapes by use of organometallic, ceramic

Details Methods for fabricating shapes by use of organometallic, ceramic Methods for fabricating shapes by use of organometallic, ceramic

1993-09-15

1995-07-18

Bradley, P. Austin

Metal founding

Process

Shaping liquid metal against a forming surface

164100, 164 75, B22D 1914

Patent

active

054332613

ABSTRACT:
Organometallic ceramic precursor binders are used to fabricate shaped bodies by different techniques. Exemplary shape making techniques which utilize hardenable, liquid, organometallic, ceramic precursor binders include the fabrication of negatives of parts to be made (e.g., sand molds and sand cores for metalcasting, etc.), as well as utilizing ceramic precursor binders to make shapes directly (e.g., brake shoes, brake pads, clutch parts, grinding wheels, polymer concrete, refractory patches and liners, etc.). A preferred embodiment of the invention involves the fabrication of preforms used in the formation of composite articles.

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