Drawing method for the production of a cylinder-shaped component from quartz glass, comprises stripping a quartz-glass strand continuously from a softened quartz glass mass in drawing direction vertically towards bottom

• Main Authors: NEUMANN, CHRISTIAN, HUEFNER, LOTHAR, BAUSCHER, HEINZ, GROMANN, BORIS
• Format: Patent
• Language: English; German
• Published: 16.06.2011
• Subjects: CHEMISTRY; GLASS; MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES; METALLURGY; MINERAL OR SLAG WOOL

The drawing method for the production of a cylinder-shaped component from quartz glass, comprises stripping a quartz-glass strand (2) continuously from a softened quartz glass mass (13) in drawing direction vertically towards bottom, separating a section with a weight from free cord end to a time po...