803 Каталог GUHRING 2016 Режущий инструмент для обработки наружной и внутренней резьбы Стр.791

Каталог GUHRING 2016 Режущий инструмент для резьбы Стр. 791 0803 Lab2u

TiAlN-coating Max. application temperature: < 800° C Colour: Violet Hardness: 3300 HV0.05 The classic TiAlN-coating provides higher hardness values and at the same time a better thermal resistance in comparison to the TiN and TiCN-coating, in addition it is very well suited for applications in cast iron and for the general machining of steel. SIRIUS-coating Max. application temperature: < 900° C Colour: Pale gold Hardness: 3400 HV0.05 Sirius is a multi-layer coating. Due to its TiAlN component it displays a higher wear resistance and at the same time a lower tendency to built up edges. It is especially suitable for the machining of through hole threads in stainless steel. Carbo-coating Max. application temperature: < 500° C Colour: Grey black Hardness: 5000 HV0.05 The carbon (CARBO) coating (ta-C) opens a broad field of application the range of non-ferrous metals. Carbo can be applied for tapping, fluteless tapping and for the machining of aluminium cast iron (<12% Si) and aluminium wrought alloys, copper, brass and bronze. AlCrN-coating Max. application temperature: < 1100° C Colour: Grey blue Hardness: 3200 HV0.05 AlCrN can be an alternative to the TiN-/TiCN-coating in the fluteless tapping of steels sector. The Ti free coating excels thanks to its excellent wear resitance and high oxidation hardness resistance. GUHRING 791 Technical section