Dongguan Mingrui Ceramic Technology Co.,Ltd
Model No.: MRT-520
Feature: High Tempperature Resistance
Color: White, Ivory Or OEM
Material: Zirconia And Alumina Ceramic
Usage: Industrial Ceramic Tube
Size: M6*15mm L:325mm Or Customized
Shape: As Your Drawings
Max Working Temp.: 850 ℃ (zirconia), 1750℃ (alumina)
Thermal Shock Resistance: 200-250
Compressive Strength: 2200-3000
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: Dongguan
Supply Ability: 1000000 pieces/ year
Certificate: ISO 9001-2015
97% Alumina Ceramic Threaded Screw Insulator Rod
1. Alumina ceramic has the advantages of super hardness, high wear-resisting,good corrosion resistance and electric insulation,resistant acid-base,high intensity,thermostable,high temperature tolerance,good insulation,high strength,precision process,high mechanical strength,good chemical stability.
Good smoothness, mechanical seal good, polishing surface and so on.
2. Forming methods includes:
Hot pressing casting
3. The application of our product:
Ceramic Shaft ,sleeve for different pump.
Ceramic Plunger for high pressure cleaner.Solar Industry
Wearlessness,resistant acid-base and high intensity ceramic assembly apply to petroleum,chemical industry.
Wearlesness,corrosion resistance,thermos table parts apply to precision machine.
The products are made of zirconia ceramic and alumina ceramic material, which have advanced and excellent performances.
| 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|
Detailed Images of ceramic shaft sleeves:
We carry out one-stop production, from the raw material (powder) to final products, control the quality strickly of every production
Packaging and Shipping:
High wear resistant zro2 ceramic tubes 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 is a leading manufacturer of industrial ceramic parts in China, who has professional OEM
experience for so many years. And very advanced technologies in the production of Zirconia Ceramic Rod
Electronics Accessories, etc..
They are applicable to Electrical, Appliance, Mining, Oil & Gas, Energy & Power, Food & Medical,
Agriculture, Aerospace, even other high-end fields.
We can custom the ceramic products according to your drawings, such as size, shape, 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.
Looking for ideal Alumina Oxide Ceramic Threaded Rod Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Al2o3 Ceramic Threaded Rod are quality guaranteed. We are China Origin Factory of Ceramic Threaded Insulator Rod. If you have any question, please feel free to contact us.