Production Engineering Measures to Manufacture Super Fine Finish Beryllia

Surface finishes of four microinches and smoother have been developed on beryllia substrates 2 inch x 2 inch x .040 inch, 1 inch x 1 inch x .025 inch, and .080 inch x .110 inch x .010 inch. A tentative process has been established and used to prepare substrates for the Engineering Samples. Tests are...

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Bibliographic Details
Main Author: Rees,Glenn H
Format: Report
Language:English
Subjects:
ABRASIVES
BERYLLIUM OXIDES
Ceramics, Refractories and Glass
GRAIN SIZE
Mfg & Industrial Eng & Control of Product Sys
PRODUCTION ENGINEERING
Production engineering measures
SUBSTRATES
SURFACE FINISHING
SURFACE PROPERTIES
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Summary:Surface finishes of four microinches and smoother have been developed on beryllia substrates 2 inch x 2 inch x .040 inch, 1 inch x 1 inch x .025 inch, and .080 inch x .110 inch x .010 inch. A tentative process has been established and used to prepare substrates for the Engineering Samples. Tests are underway to evaluate the Engineering Samples. See also report dated 29 Jan 75, AD-A005 270.