High Alumina Textile Wear-resistance Ceramic

1.desirable surface fineness 2.low price 3.High quality,durable 4.Corrosion and impact resistant 5.Desirable surface

Features:1) These textile ceramic parts do not wear easily, low friction 2) Desirable surface fineness3) Suitable for use in textile machinery and in fine spinning and knitting machines4) We can produce textile ceramic products according to clients' specifications and even according to molds or drawings providedby the client.

physical analysis sheet for 95%Al2O3
	Density		g/cm3	3.6
Substance Characteristic	Water Absorption			O
	Sinter Temperature			1710
Physical Characteristic	Hardness		HV	≥12
	Bending Strength		Mpa	≥310
	compressive strength		Kgf/cm2	25000
	Elastic Modulus		GPa	300
	fracture toughness		Map.m3/2	3 to 4
	Max Using Temperature			1450
Thermal Characteristic	Coefficient of Thermal Expansion		1X 10-6/°C	8
	heat-resistant Temperature		T()	220
	Thermal Conductivity		W/m.k(25-300)	24
		20		>1012
	Volume Resistance	100	>.cm	1012-1013
Electric Characteristic		300		>1010
	Dielectric Strength		KV/mm	18
	Dielectric Constant		100MHz(E)	9.5

High Alumina Textile Wear-resistance Ceramic