Accession Number:

ADA010403

Title:

Production Engineering Measures to Manufacture Super Fine Finish Beryllia.

Descriptive Note:

Quarterly progress rept. no. 3, 1 Jan-31 Mar 75,

Corporate Author:

BRUSH WELLMAN INC ELMORE OHIO

Personal Author(s):

Report Date:

1975-04-25

Pagination or Media Count:

27.0

Abstract:

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.

Subject Categories:

  • Ceramics, Refractories and Glass
  • Manufacturing and Industrial Engineering and Control of Production Systems

Distribution Statement:

APPROVED FOR PUBLIC RELEASE