Specifications

high hardness
high strength even under high temperatures
sufficient toughness
high wear resistance
high corrosion resistance

 

Alumina Ceramic

 

high hardness

high strength even under high temperatures

sufficient toughness

high wear resistance

high corrosion resistance

Thermal shock resistance

 

Product Performance Index	92 92 Series	95 95 Series	97 97 Series	99 99 Series
Al2O3(%)	≥92	≥95	≥97	≥99
Moh’s hardness	9	9	9	9
(%)Moisture content	≤0.01	≤0.01	≤0.01	≤0.01
(n/mm)Fracture Toughness	40	42	44	48
(MPa)Bending Strength	255	275	285	300
(g/cm2)Bulk Density	≥3.60	≥3.65	≥3.73	≥3.83

 

 

Zirconia Ceramic

 

Zirconia ceramic has high toughness,high bending strength,high abrade-resistance, the Coefficient of thermal expansion is close to steel, it was widely used in structure ceramic areas. Mainly products: Y-TZP grinding ball, grinding medium, nozzles, ball valve and seat, zirconia mould, fan axes, draw bench mould, incision tools, wearable knives and other wearable accessories.

 

(zirconium oxide ceramics)
Essential components	ZrO2
	Density		g/cm3	6
Material characteristics	Water Absorption			0
	Agglomeration temperature			1600
	Hardness		HV	1300
	Anti-Folding Strength		Kgf/cm2	11000
Physical characteristics	Compressive Strength		Kgf/cm2	25000
	Tenacity		Map.m3/2	6-8
	Highest application temperature			-
	Thermal expansion coefficient O-1000		/	9.5*10-6
Thermodynamic property	Heat resistance		T()	360
	Thermal conductivity		W/m.k(25-300)	3-
		20	>.cm	>1012
	Volume resistivity	100		_
Electrical specification		300		5*109
	Insulation breakdown intensity		KV/mm	-
	Dielectric constant		100MHz(E)	-

 

 

Features:
1) Material: zirconium oxide ceramics 
2) Application: ceramic blade of electric hair cutter 
3) Wearable 
4) A variety of specifications available 
5) OEM, ODM and OBM are welcomed 

 

 

Notice: because the company for listing, the original Zibo Zhoucun Lei bao refractory Co. Ltd. It is renamed as Shandong Lei Bao zirconium industry Polytron Technologies Inc.

 

Welcome new and old customers to visit the factory! If you are interested in our products, please contact me!