The aluminum titanate has higher melting point,lower thermal
expansion coefficient and excellent heat-shock resistance .Besides,the aluminum
titanate don't infiltrate with the metal melt(especially the non-ferrous metals)
and glass melt.Therefore aluminum titanate can be widely used in the conditions
of high-temperature resistance,heat-shock resistance and corrision
resistance. The aluminum titanate riser tube is the key part of the low pressure aluminum
casting machine,the features are as following: 1,Excellent thermal shock resistance 2,No infiltration with the non-ferrous metal 3,Excellent wear resistance 4,Low thermal-expansion coefficient 5,The service life of the aluminum titanate riser tube can reach 60 days ,
can enhance the production efficiency and reduce the cost. The characteristics of the products Item | Standard | Unit | Density | 3.2 | g/cm3 | Porosity | 3.8 | % | Bending strength | 50 | MPa | Thermal-expansion coefficient | 1.17 | 10-6/°C | Heat-shock resistance | Good |
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