製品情報

原産地: 中国(本土)	タイプ: セラミック部品	適用: 産業セラミック
材料: 陶磁器ジルコニア	モデル番号: AV-ceramic ring	銘柄: AV

包装

包装: sandard export pcking

仕様

Zirconia zro2 engineered ceramic -Mechanical strength -High density -High hardness -Wear resistant

ng>Zirconia zro2 high tech ceramics ng>

ng>Features:ng>

1.High density  

2. High hardness  

3. Low thermal conductivity  

4. Chemical inertness  

5. Resistance to molten metals  

6. Good Wear resistance  

7. High fracture toughness  ng>ng> 

ng>We can supply the products according to customer's drawings, samples and performance requirement.ng>

 

Zirconia ceramic are used in shaft , plunger, sealing structure, auto mobile Industrial, oil drilling equipment, Insulation parts in electrical equipment , ceramic knife, ceramic hair clipper spare parts, with high density, bending strength and breaking tenacity.

Performance
Item		Unit	Zirconia
Physical Characteristics	Bulk density	g/cm3	6.05
	Water absorption	%	0
Mechanical Characteristics	Flexural strength	Mpa	1000
	Hardness Vickers	Gpa	89
	Elastic modulus	Gpa	200
	Poisson’s ratio	-	0.31
Thermal Characteristics	Linear expansion coefficient	(20-5000C) 10-6/0C	10
	Thermal conductivity	w/(m.k)	2.5
	Specific Heat	*10-3J/(kg*K)	0.5
Processing technology
Process range (mm)
Outside Diameter	1---300
Inside Diameter	0.5---300
Length	0.5---600
Accuracy of working (mm)
Perpendicularity	0.001
Concentricity	0.001
Roundness	0.0005
Straightness	0.005
Parallelism	0.01
Planeness	0.005
Roughness	0.005
Fit clearance	0.005