High Hardness Yttria Stabilized Zirconia Ceramic Rod

• Application: Aerospace, Electronics, Medical, Refractory
• Ceramic Tube & Rod: Ceramic Rod
• Compressive Strength: 2500
• Model NO.: NN-175608
• Flexural Strength: >300
• Size: Size Customized
• Thermal Shock Resistance: 200
• Thermal Conductivity: 27.5
• Processing Service: Bending, Welding, Cutting, Punching, Decoiling
• Density: 3.8
• Max Working Temperature: 1650
• Certificate: ISO9001:2008/RoHS
• Type: Ceramic Rods
• Transport Package: Paper Cartons with Foam
• Trademark: INNVOCERA
• Origin: Fujian, China
• Production Capacity: 10000 Piece/Pieces Per Month

Product Description

 

Product Description

INNOVACERA is good at yttria stabilized zirconia Unlike other ceramic materials, zirconia is a material with

very high resistance to crack propagation. Zirconium oxide ceramics also have very high thermal

expansion and are therefore often the material of choice for joining ceramic and steel.

> high fracture toughness

> thermal expansion similar to cast iron

> extremely high bending strength and tensile strength

> high resistance to wear and to corrosion

> 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)

Products made from Zirconia

 

Products made from Zirconia
> Bearing Technology in Automotive Engineering
> Cutter for textile machines
> Drawing Tools
> Forming Applications
> Seal Rings, Bearings and Sealing
> Wire Drawing, Components for
> Zirconium Oxide-stabilized Substrates
> Zirconia Ball Valves
> Plunger Shaft

Industry

The range of applications for our zirconia ceramic used as nozzles, sleeves, shafts, cutters in Industry as below;
> Textile Industry
> Paper Production Machines
> Sand Mill Machines
> Automotive
> Plant Engineering
> Metaworking
> Pump and Fittings
> Electrical and Electronic
> Filling Machines

 

(3Y-TZP)Zirconia Ceramic Properties
Item	Unit	Typical Values
Physical Properties
Colour		White
Density	g/cm³	>6
Zirconia Content	%	94.80%
Gas Permeability		0
Water Absorption	%	0%
Crystal Size	µm	0.5
Mechanical Properties
Rockwell Hardness(45N)	R45N	90
Vickers Strength(Load 500g)	Gpa(Kg/mm²)	11.5(1175)
Flexural Strength(20)	Mpa	1200
Compressive Strength(20)	Mpa	2100
Modulus of Elasticity(20)	Gpa	>200
Poisson's Ratio(20)		0.22-0.23
Fracture Toughness(20)	Mpam½	8
Thermal Properties
Thermal Conductivity(20-400)	W/ (m.K)	2.5
Thermal Expansion Coefficient	10­6 /	10
Thermal Resistance	△T	250

 

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