Aluminum Titanate Sprue Bushings is also known as insulating sleeve. It is a part on the low pressure casting machine for alloy wheel and other similar casting. Sprue bushingsis used to fprm low pressure runner.
The aluminum titanate sprue bushings has higher melting point（1860℃±10℃）,lower thermal expansion coefficient(RT—1000℃，α＜2.0×10-6／℃) and excellent heat-shock resistance .Besides,the aluminum titanate sprue bushings don’t infiltrate with the metal melt(especially the non-ferrous metals) and glass melt.Therefore aluminum titanate sprue bushings can be widely used in the conditions of high-temperature resistance、heat-shock resistance and corrision resistance
The aluminum titanate sprue bushings has higher melting point（1860℃±10℃）,lower thermal expansion coefficient(RT—1000℃，α＜2.0×10-6／℃) and excellent heat-shock resistance .Besides,the aluminum titanate sprue bushings don’t infiltrate with the metal melt(especially the non-ferrous metals) and glass melt.Therefore aluminum titanate sprue bushings can be widely used in the conditions of high-temperature resistance、heat-shock resistance and corrision resistance
Main Products
thermocouple protection tubes,castertips,caster tips,sprue busing