Über dieses Produkt
Vollkommen glatte Oberfläche ist für diesen in unseren Drehzentren erzeugten Stahl- Gusseisen-Bestandteil der Glasform absolut notwendig.
Customers require literally mirror-polished surface, which is technically defined as the surface roughness with Ra values up to 0.2. Only then is it guaranteed that molten glass does not adhere to this part. Chrome-nickel coating performed by rotary welding with hardness up to 60 HRC is not facilitated by the final machining accuracy of 0.02 mm.