Accession Number:

AD0163776

Title:

Shell Mold Composition.

Descriptive Note:

Patent,

Corporate Author:

OFFICE OF THE SECRETARY OF THE ARMY WASHINGTON D C

Personal Author(s):

Report Date:

1972-04-18

Pagination or Media Count:

4.0

Abstract:

The patent relates to a composition for making shell molds for precision casting of metals containing silica, aqueous collodial silica and graphite in sufficient amounts to control certain properties of the finished mold.

Subject Categories:

  • Ceramics, Refractories and Glass

Distribution Statement:

APPROVED FOR PUBLIC RELEASE