Zirconia Zro2 Ceramic Pump Shaft Sleeve for Pump Parts

• Application: Aerospace, Electronics, Medical, Refractory, Industrial Ceramic
• Purity: 95%
• Type: Ceramic Tubes
• Transport Package: Carton Packing
• Specification: Customized
• Trademark: INNOVACERA
• Model NO.: NN-175858
• Origin: Fujian, China

Product Description

 

3Y-TZP Ceramic Yttria Stabilized Zirconia Ceramic Tube

Zirconia/ZrO2/ Zirconium oxide is famous of its extremely density, extraodinary mechanical strength, wear and abrasive resistance, high toughness and low thermal conductivity and thermal expansion coefficient. We offer a selection of different grade material for producing zirconia ceramic tube, the typical one include yittria partial stabilized, magnesia stabilized zirconia. We are capable of producing variety of zirconia ceramic plunger tube from small size to large size.

Properties:

1. High Thermal Expansion
2. Excellent Thermal Insulation; low thermal conductivity
3. High resistance to crack propagation,high fracture toughness
4. Ability to conduct oxygen ions
5. Low thermal conductivity

 

 

 

Properties:

1. High Thermal Expansion
2. Excellent Thermal Insulation; low thermal conductivity
3. High resistance to crack propagation,high fracture toughness
4. Ability to conduct oxygen ions
5. Low thermal conductivity

 

Features:

1) A variety of specifications available.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) Stiffness texture
6) Used in all electric products, electric heating products and wear resistant machinery parts.
7) OEM, ODM and OBM are welcomed

 

 

Ceramic material composition:

· 95%--99.99% Alumina (Al2O3)
· Silicon Carbide · Silicon Nitride
· TTZ: Magnesia partially stabilized Zirconia (ZrO2)
· YTZP: Yttria partially stabilized Zirconia (ZrO2)
· ZDY: Yttria fully stabilized Zirconia (ZrO2)
 

(3Y-TZP)Zirconia Ceramic Proteries
Item		Unite	Typical Values
Physical Properties	Color
		Density	g/cm3	>6
		Water absorption	%	0
		Cystal Size	um	0.5
		Zirconia Content	%	>94.8%
Mechanical Properties	Rockwell Hardness	R45N	90
		Vickers Hardness	gGpa(kg/mm^2	11.5(1175)
		Flexural Strength(20)	Mpa	1200
		Compressive Strength(20)	Mpa	2100
		Poisson's Ratio(20)		0.22+0.23
		Fracture Toughness(20)	Mpam^1/2	8.0
Thermal Properties	Thermal Shock Resistance	△T	250
		Thermal Expansion Coefficient	10^-6/	10
		Thermal Conductivity(20-400)	W/m.k	2.5

 

 

 

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