Production of quartz glass bodies

To produce quartz glass bodies, silicon dioxide (SiO2) particles are deposited on the cylindrical mantle surface of a horizontal and rotating mandrel (1) to form a cylindrical and porous blank (3). The supports (4) for the blank are coupled to clamps (7) to hold and rotate them. Also claimed is an a...

Full description

Saved in:
Bibliographic Details
Main Author BAUSCHER, HEINZ, 63505 LANGENSELBOLD, DE
Format Patent
LanguageEnglish
German
Published 04.06.1998
Edition6
Subjects
CHEMISTRY
GLASS
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
METALLURGY
MINERAL OR SLAG WOOL
Online AccessGet full text

Cover

More Information
Summary:To produce quartz glass bodies, silicon dioxide (SiO2) particles are deposited on the cylindrical mantle surface of a horizontal and rotating mandrel (1) to form a cylindrical and porous blank (3). The supports (4) for the blank are coupled to clamps (7) to hold and rotate them. Also claimed is an apparatus with a rotating mandrel (1) to take the deposited SiO2 particles to be sintered. The cylindrical and porous blank (3) is held by supports (4) coupled to clamps (7) to hold and rotate them.
Bibliography:Application Number: DE1997151919