Zirconium oxide - Import export

During pendulum grinding, the Tyrolit grinding wheel moves over the workpiece at a high feed rate. The cast material is processed during the stroke movements, both in synchronised and counter-rotation. Tyrolit pendulum discs are suitable for almost all pendulum grinding machines and deliver the best results, for example when grinding and fettling heavy cast workpieces or metal blocks. The high-quality Tyrolit grinding discs for pendulum grinding are the result of decades of expertise in the development of grinding tools. They significantly increase the efficiency of manual machining of cast workpieces. Zirconium aluminium oxide is frequently used in the abrasive mixtures, which enables shorter grinding times, higher stock removal rates and longer tool life. Advantages of Tyrolit grinding discs: . Less effort required due to high cutting ability . Customised product . Maximum safety for manual sanding work

Cut-off wheels are put under immense pressure when machining cast iron. Tyrolit has spent many years developing and testing its products to ensure the best results. We offer special cut-off wheels with a long service life and an attractive price-performance ratio. Tyrolit cut-off wheels for cast iron are the best on the market. They combine a new bonding system with high-quality zirconium aluminium oxide and are available in various degrees of hardness. In addition to resin-bonded cut-off wheels, there are diamond products for grey and ductile cast iron and silicon carbide wheels for heavily ground parts. The tools are suitable for use on angle grinders and, in some cases, stationary cutting machines. The Cerabond X cut-off wheels are the most innovative on the market, offering maximum aggressiveness and fast cutting times thanks to their ceramic grain and unique bonding system.

Electrodes made of molybdenum are used for the melting of glass by means of electrical energy. Plansee molybdenum electrodes have many advantageous properties: high purity, good form stability and high corrosion resistance to molten glass as well as a good electrical and thermal conductivity. Standard sizes are available from stock. Plansee supplies glass melting electrodes made from MoZrO2 for glass production involving particularly aggressive glass melts. Small quantities of zirconium oxide (ZrO2) added to molybdenum enhance the properties of the pure material.

Tungsten and tungsten alloy electrodes are used to produce the arc in high-intensity discharge lamps. Tungsten electrodes from Plansee excel due to their outstanding physical and mechanical properties: a high melting point, low vapor pressure, low thermal expansion, good thermal conductivity and a low electron work function. Plansee supplies anodes, cathodes and support rods. With special alloy additives, Plansee improves the high-temperature dimensional stability, electron work function, formability, machinability and thermal conductivity of the material. For cathodes, aluminium-potassium silicate (AKS) or lanthanum oxide-doped tungsten is available. A new addition to the range: WLZ, a tungsten material doped with lanthanum and zirconium oxide. WLZ is the non-radioactive alternative to thorium-doped materials.