Refractory Industrial Insulation 99% Alumina Ceramic Tube
Basic Info
Model No.: MR-T004
Product Description
Product Description:
Refractory Industrial Insulation 99% Alumina Ceramic Tube
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 and electric heating products
7) OEM, ODM and OBM are welcomed
Alumina ceramic
Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and Other products. We can make the part by hot injection pressing, dry pressing, isostatic pressing and extrusion productive technology etc.
| Product Name | Refractory Industrial Insulation 99% Alumina Ceramic Tube |
| Material | 99.7% / 99.5% / 99% / 97% / 96% / 95% Alumina ceramic |
| Color | White,Yellow or customized |
| Size | Customized |
| OEM,ODM,OBM | Support |
| Price | Factory Price |
| Certificates | ISO9001 2015,FDA,ROSH, SGS |
| Used | Industry |
Properties Sheet:
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:
Advantages of Alumina ceramic tube:
1. Refractory.
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.
- High hardness, long service life, not easy to break and wear resistance.
- Non-conductive, anti-static, ceramic material itself with the insulation of electricity and magnetism properties.
- Corrosion resistance, high temperature resistance, can be applied to a specific environment, such as acid and alkali resistance.
1. Refractory.
2. Self Lubricating.
4. Good Polished Surface.
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.
Company information: 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 Ceramic Ring and Alumina Ceramic Ring, Zirconia Ceramic Tube and Alumina Ceramic
Tube, Ceramic Pin, Ceramic shaft, Ceramic Plate and Block, Ceramic Sleeve, Ceramic Injector
Nozzle, Ceramic Dispensing Valve, Ceramic Injection Pump, Ceramic Plunger Pump, Ceramic
Piston, Ceramic Stick, Ceramic Washer, and Semiconductor Industry Ceramics, Machinable
Ceramic Part, Ceramic 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 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..
They are applicable to Electrical, Appliance, Mining, Oil & Gas, Energy & Power, Food & Medical,
We can make the product according to your drawings, custom the size, color and thickness etc..
Production process:
One-stop production, from the raw material (powder) to final products, control the quality strickly of every production link.
Packaging and Shipping:
Alumina ceramic small tubes / pipes 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 and alumina ceramic nozzle,
rod, ring, tube, shaft, plate, sleeve, valve, plunger, washer, and semiconductive ceramics, etc..
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..
Quality assurance:
We have complete testing equipment and good after-sales service:
Workshop overview:
We have almost all the precision processing machines of ceramic products
Our certifications:
Product Categories : Ceramic Tube > Alumina Ceramic Tube