SIGRAFINE<sup>®<\sup> meander heater made of fine grain graphite for the silicon monocrystal growing in a Cz furnace

Products made from graphite, cfrc, rigid- and soft felt for the photovoltaic industry

For the challenging processes of the photovoltaic industry, we offer efficient solutions with specialty graphites. Our portfolio starts with electrodes for separating high-purity silicon. We also supply heaters, crucibles, and insulating components suitable for a variety of crystal growing units and processes, such as the Czochralski pulling process for the production of single silicon crystals and the DSS/VGF block casting process for multi-crystalline silicon.

Our range is completed by carrier systems for antireflex coating of solar wafers in PECVD units. Our components are normally manufactured to individual requirements. In addition, we assist our customers in planning, design, and operational optimization.

As a reliable supplier and partner to our customers, we offer optimum solutions:

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