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Epoxy-resin patterns speed shell-molding of aluminum partsHalf patterns cast from commercial epoxy resin containing aluminum powder are used for shell-molding of aluminum parts. The half patterns are cast in plastic molds of the original wooden pattern. Ten serviceable sand resin molds are made from each epoxy pattern.
Document ID
19650000175
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Date Acquired
August 2, 2013
Publication Date
June 1, 1965
Subject Category
Mechanics
Report/Patent Number
MFS-303
Report Number: MFS-303
Accession Number
65B10177
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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