High Wear Resisitance Alumina/zirconia/silicon Machinable Ceramic Rod
Specifications
Ceramic Rods1.High insulation
2.high strength,high corrosion resistance
3.high wear resistance
4.manufacturer OEM
Alumina /zirconia/silicon ceramic rod 3mm
1,Property
High insulation, high strength, high corrosion resistance, and high wear resistance.
Items |
Unit |
95%Al2O3 |
99.5%Al2O3 |
Density |
g/cm3 |
3.7 |
3.9 |
Flexural Strength |
MPa |
313 |
340 |
Compressive Strength |
MPa |
3400 |
3600 |
Modulus of Elasticity |
GPa |
350 |
380 |
Impact Resistance |
MPa·m1/2 |
4 |
5.1 |
Weibull Modulus |
m |
10 |
10 |
Vickers Hardness |
HV0.5 |
1800 |
1900 |
Thermal Conductivity |
W/mk |
24 |
27 |
Highest Application Temperature |
°C |
1600 |
1750 |
Volume Resistivity at 20°C |
Ω.cm20 |
>1014 |
>1014 |
Dielertric strength |
KV/mm |
20 |
25 |
Thermal expansion |
X10-6/K |
5.0-8.3 |
5.4-8.3 |
2. Material
Alumina and zirconium ceramic
1) A variety of specifications available.
2) Meet various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) Solid texture
6) Used in all electric products, electric heating products and wear resistant machinery parts.
7) OEM, ODM and OBM are welcomed
3.Application
1) Domestic pumps:
Domestic pumps are primarily hot water circulators (central heating pumps) used in residential and office buildings pumping hot water from a central boiler system to radiators. The pump designs usually incorporate an alumina bearing with a carbon thrust bearing. Domestic appliances such as dishwashers and washing machines often incorporate pump designs using alumina/carbon based seals
2) Industrial pumps:
Industrial pumps are used in pumping water from deep wells. These pumps often use alumina thrust bearings with a lapped or polished working face, which are ideal for this application as they mate with the carbon thrust pad
3) Submersible pond pumps for garden water features and aquariums:
These typically use two alumina bearings housed in the impellor and magnetic rotor assembly, running on a stationary Alumina shaft. The bearings are usually of wider tolerances than for circulating pumps as the load and noise requirements are less demanding
4) Automotive water pumps:
Automotive water pumps often use an Alumina ceramic/carbon seal assembly because of the Alumina's high wear and corrosion resistance to anti-freeze solution
5) Vertical pumps:
Vertical pumps such as those used for pumping water above ground into high-rise residential or commercial buildings often are designed with precision-machined alumina bearings
Our production process ranges from powder molding, through working the green parts to grinding and polishing of the sintered components.
Our Ceramic Shaft & Ceramic Rods has excellent surface finish characteristics along with superior corrosion and abrasion resistance make ceramic materials the first choice for plunger pumps, high pressure cleaner and high speed rotation machinery applications. It provides 5~10 times life service higher than metal ones.
Send Inquiry to This Supplier
You May Also Like
-
Ceramic BallUS$ 0.86 - 3.65MOQ: 100 Kilograms
-
Modern Style Ceramic Flower VaseUS$ 1 - 2MOQ: 1000 Pieces
-
Good Feedback White Ceramic PanUS$ 24.5 - 25.5MOQ: 1000 Sets
-
Ceramic PlateNegotiableMOQ: 3000 Pieces
-
Electrical Insulator/ceramic Alumina Bush for MetalworkingUS$ 0.1 - 5MOQ: 500 Pieces
-
Supply Whole Ceramics Sand Production LineUS$ 1,000 - 100,000MOQ: 1 Set
-
2016 JINPENG BRAND CrucibleUS$ 1 - 100MOQ: 1 Kilogram
-
Steatite Ceramic ShellUS$ 0.05 - 5MOQ: 1000 Pieces
-
Insulating Metallized CeramicUS$ 0.05 - 10MOQ: 20 Pieces
-
Zirconia Grinding MediasNegotiableMOQ: 100 Pieces


