refractory:Ceramic Filter

Ceramic Filter Extrusion ceramic filter Pressing ceramic ceramic Thermal shock resistance and high fever casting temperature

  Ceramic Filter

1) The casting structure of inclusions in the casting filter to reduce the casting of the gas, reduce the metal flow during mold filling turbulence levels, reducing the casting surface defects. Significantly reduce the rate of casting scrap. Casting performance, increase the compressive sealing the casting to enhance the elongation and tensile strength, improve casting surface finish. Performance improvements casting molten metal flow, to increase the filling capacity and casting feeding ability.

(2) The casting system design simplifies the pouring system design. Reducing the length of the horizontal runner to improve the casting process production rate. Casting process reduces machining time and tool damage, improved casting surface quality, its use can reduce waste 60-80%. Filter the user will receive years of Linklaters million yuan. Use and advantages of ceramic filter film is to eliminate casting defects, to obtain the best quality and the perfect casting purification functional elements. Can be used for casting the production of various types of liquid metal within the filter.

item			Indicators
Cordierite crystal content%			≥90
Chemical composition	SiO2%		49.7+1.5
	Al2O3%		35.4+1.5
	MgO%		13.5+1.5
Thicknessmm			0.14~0.17
Compressive strengthMPa		A axis	≥18.0
		B axis	≥5.0
Volume Densityg/cm3			≤0.5
water absorption%			18%~28%
Thermal expansion coefficient×10-6/			≤1.2
softening temperature			>1360
Thermal stability			ambient temperature550Three non-cracking

Note: Overall size, number of holes, wall thickness can be processed according to user requirements

refractory:Ceramic Filter