Extrusionsdüse

Product Details Stellite alloy extrusion dies are key core components of hot extrusion dies for copper, aluminum and other non-ferrous metals. Copper and aluminum extrusion machines are classified into horizontal and continuous extrusion presses, operating within a temperature range of 450~800ºC. Boasting excellent wear resistance, corrosion resistance, high-temperature resistance, oxidation resistance and superior comprehensive mechanical properties, Stellite alloys are ideally suited for manufacturing copper and aluminum extrusion dies.

Anwendungsgebiete
Stellite alloy extrusion dies are suitable for high-speed or continuous copper extrusion operations, and also serve as the preferred material for the extrusion of shaped profiles.
Vorteile und Dienstleistungen
Materials for copper and aluminum extrusion dies include steel, cemented carbide, high-speed steel, heat-resistant steel (iron-based) and others. Compared with these alternative materials, Stellite alloy extrusion dies offer excellent wear resistance and toughness, coupled with outstanding red hardness and a long service life. They will not crack under excessive pressure, exhibit good oxidation resistance at high temperatures, and avoid issues such as surface spalling, thus significantly improving production efficiency. Our company can customize round or elongated billets according to customer requirements, or supply finished products assembled with H13 steel via hot fitting.