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Precision and flexibility in a single casting

Innovative manufacturing technology enables complex geometries made of quartz glass

The advantages of quartz glass are quite obvious: a low coefficient of expansion, a high level of purity as well as the extreme chemical resistance let this single-component glass be one of the most relevant materials for industries and science.

Manufacturing and processing of quartz glass is however tremendously extensive and complex. A new technique by Hellma now enables the manufacturing of challenging geometries and forms made of quartz glass. Thus it is possible to implement completely new ideas in quartz glass for both optical and non-optical applications.

Learn more about the quartz glass cold casting technology

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