Low-pressure die casting is a process in which molten metal is transported from a holding furnace via a riser tube into a mould Riser tube is the critical part of the process. During traditional production, steel riser tube can not satisfy the requirements of continuous production and high quality, so aluminum titanate becomes ideal material of riser tube due to its low thermal expansion coefficient, good thermal shock resistance and no wetting by molten metal. Our aluminum titanate riser tube produced by German patent get long service life and its combination property can reach the international advanced level.

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.

Datas of Riser tube