Dongguan Mingrui Ceramic Technology Co.,Ltd
Model No.: MRT-338
Color: White, Or OEM
Shape: Custom, Round
Diameter: As Small As 0.5mm
Function: Ceramic Zirconia Rod
Standard: As The Drawing
Density: 3.9-6.0g/cm3, Or Customized
Feature: Wear-resistance , High Temperature Resistance
HARDNESS: 89 HRA
Packaging: Packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing.
Productivity: 10000 pieces/month
Place of Origin: Guangdong, China
Supply Ability: 1000000 pieces/ year
Certificate: ISO 9001-2015
HS Code: 8547100000
Zirconia/ZrO2/ Zirconium oxide is famous of its extremly density, extrodinary mechanical strength, wear and abrisive resistance, high toughtness and low thermal conductitivy and thermal expansion coefficinent. We offer a selection of different grade material for producing Zirconia Ceramic Tube, the typical one include yittria partial stabilized, magnesia stablized zirconia.
We are capable of producing varity of zircoia ceramic rod from small size to large size.
|Shaping methods|| |
Dry pressing, injection,
hot pressing, ISO pressing
|Precision capability||Fine grinding, CNC maching|
|Size capability||Max. OD50mm, ID1mm||Tolerance||Best to be 0.005mm|
|Color option||White, black, bule, yellow||Surface finish||Polishing, glazing|
|Visual quality: Smooth & finest surface, without any crack, porous, contamination|
It's always used as refractory ceramic parts, structure ceramic parts, ceramic wear parts, zirconia ceramic shafts, zirconia ceramic bearing.
|Product Name|| Mechanical Strength Zirconia Machinable Zro2 Ceramic Rod |
|Material||Yttria Stabilized Zirconia Ceramic/ZrO2 Ceramic/Zirconium Oxide|
|Usage||Wear resistant spare parts for pumps|
|Flexural Strength(at R.T.)||900Mpa|
|Compressive Strength(at R.T.)||2200Mpa|
|Thermal Conductivity(at R.T.)||2.2w/mk|
|Coefficient of Thermal Expansion(20-1000℃)||10.3 x 10-6/℃|
|Thermal Shock Resistance||280-350 △T(℃)|
|Max. Working Temperature(at R.T.)||850℃|
|Volume Resistivity(at R.T.)||1012Ω.cm|
|Dielectric Constant(at R.T.)||26|
|Available Shapes||rings, discs, rods, tubes, sleeves, bushings, shafts, rollers, balls, blocks and other shapes|
The products are made of high purity zirconia ceramic and alumina ceramic material, which have
advanced and excellent performances, fabulously popular.
| Properties || Units || 95 Alumina || 99 Alumina || ZrO2 |
| Density || g / cm³ || 3.65 ||3.9||5.95-6.05|
| Water absorption || % ||0||0||0|
| Coefficient of thermal expansion || 10-6/K || 7.9 ||8.5||10.5|
| Modulus of Elasticity Young's Mod || GPa ||280||340||210|
| Poisson's ratio ||/||0.21||0.23||0.3|
|HV Hardness|| MPa ||1400||1700||1300-1365|
| Flexural Strength @ room temperature || MPa ||280||320||950|
| Flexural Strength @700°C || MPa ||220||230||210|
| Compressive Strength @ room temperature || MPa ||2000||2200||2000|
| Fracture Toughness || MPa *m 1/2 ||3.8||4.3||10|
| Heat conductivity @ room temperature || W/ m*k ||18-25|| 26-30 ||2-2.2|
| Electrical Resistivity @ room temperature || Ω*mm2 /m || 10^15 || 10^16 || 10^15 |
| Max use temperature || °C ||1850||2200||1500|
| Resistance to acid alkaline || / || high || high || high |
| Dielectric Constant || / ||9.5||9.8||26|
| Dielectric Strength || KV/mm ||10||10||10|
| Thermol Shock Resistance || △ T ( °C ) ||220||190||280-350|
| Tensile Strength @ 25 °C || MPa ||200||248||260|
| Thermal Conductivity(25℃) || W/m·K ||30||35||3|
Advantages of ceramic thin rod:
2. Self Lubricating.
3. Long Service Life.
4. Good Polished Surface.
5. Environmental and Healthy.
6. Superior Mechanical Strength.
7. High Corrosion and Wear Resistance.
8. Good Insulation Performance Precision.
9. High Temperature and Pressure Resistance.
10. High Purity Zirconia and Alumina Ceramic Material.
One-stop production, from the raw material (powder) to final products, control the quality strickly of every production link.
Packaging and Shipping:
Corrosion resistant ceramic rod will be packed in a bubble bag individually, then separated by a foam,
finally put in standard export carton packing, or OEM packing.
Shipped by Express ( DHL, TNT, UPS, Fedex, EMS ), Air, or Sea transportation.
Mingrui has professional OEM experience in manufacturing industrial ceramic parts for so many years. And
very advanced technologies in the production of Zirconia Ceramic Rod and Alumina Ceramic Rod , Zirconia
Dispensing Valve, Ceramic Injection Pump, Ceramic Plunger Pump , Ceramic Piston , Ceramic Stick ,
Ceramic Washer, and Semiconductor Industry Ceramics, Machinable Ceramic Part, Ceramic Electronics
They are applicable to Electrical, Appliance, Mining, Oil & Gas, Energy & Power, Food & Medical,
Agriculture, Aerospace, even other high-end fields.
We can make the product according to your drawings, custom the size, color and thickness etc..
Our products with some certificates, such as SGS, CE, TUV, etc..
We have almost all the precision processing machines of ceramic products.