Solutions
for glass fibre
production
Fibre optic cable
Worldwide networking and global data communications have resulted in ever increasing bandwidth demand and long-term expansion of the telecommunications network. Fiber optic cables and other fiber optic components are a vital part of this global expansion.
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Quartz glass rods and tubes
Quartz glass rods and tubes are used in CVD, MCVD and fiber drawing processes as handling material (dummy rods, handle rods) for optical fiber production. In these rotationally symmetrical preform and drawing processes, quartz rods from Raesch Quarz are used extensively by fiber manufacturers worldwide due to their precise tolerances. Furthermore, Raesch supplies the optical fiber industry with the UV-curing quartz tubes required for the fiber coating process.
