[Infrared casting temperature control of the induction centrifuge casting exemplary in the non-precious dental alloy Wiron 88].
A temperature-dependent, IR-controlled casting technology for the non-precious dental alloy Wiron 88 (Bego) is presented and compared with a traditional procedure. The new casting allows the production of cast objects with favourable and reproducible material properties. Compared with the commonly used technology hardness, grain size and susceptibility to corrosion could be reduced. Texture after casting was found to be homogeneous. The procedure presented meets the requirements for a modern casting technology and be adapted to older automatic casating devices.
Müller
W D
WD
Zentrums für Zahn-, Mund- und Kieferheilkunde der Charité der Humboldt-Universität zu Berlin.
Lotz
J
J
Lange
K P
KP
Altrichter
B
B
D000535:Aluminum; D002858:Chromium Alloys; D003735:Dental Casting Technique; D007259:Infrared Rays; D007501:Iron; D008982:Molybdenum; D009532:Nickel; D012825:Silicon
D002858:Chromium Alloys; D009532:Nickel; D008982:Molybdenum; D000535:Aluminum; D007501:Iron; D012825:Silicon
Anwendung einer Infrarotsteuerung zur Temperaturführung des Induktions-schleudergusses am Beispiel der NEM-Legierung Wiron 88.