- Product Details
- {{item.text}}
Quick Details
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Brand Name:
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Zhong Run
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Product name:
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95 alumina ceramic insulator electrical ring
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Shape:
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Custom-shaped
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Color:
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White
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Size:
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Customzied
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MOQ:
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1000
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Producing Method:
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Hot pressing/Dry pressing
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Packing:
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Carton /Pallet/Wooden case
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Design:
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According to client's drawing or samples
Quick Details
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Material:
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Alumina Ceramic
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Place of Origin:
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Jiangsu, China
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Model Number:
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Ceramic Rod
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Brand Name:
-
Zhong Run
-
Product name:
-
95 alumina ceramic insulator electrical ring
-
Shape:
-
Custom-shaped
-
Color:
-
White
-
Size:
-
Customzied
-
MOQ:
-
1000
-
Producing Method:
-
Hot pressing/Dry pressing
-
Packing:
-
Carton /Pallet/Wooden case
-
Design:
-
According to client's drawing or samples
95 alumina ceramic insulator electrical ring
We manufactures custom technical ceramics, covering a wide range of customer requirements.
We make use of several forming and machining techniques to process components made from alumina Ceramics.
| Product Description |
| Product name | ceramic rings for grind part |
| Place of Origin | Jiangsu, China(mainland) |
| Brand Name | Zhong Run |
| Type | Insulating Ceramic |
| Material | Alumina |
| Color | White |
| Size | Customzied |
| Shape | Custom-shaped |
| Producing Method | Hot pressing/Dry pressing |
| Design | According to client's drawing or samples |
| Payment | T/T, Western Union |
| MOQ | 1000pieces |
| Packing | Carton /Pallet/Wooden case (According to clients requirement) |
| Delivery time | Standard Product: Within 3 days |
| New developed items: 15days | |
| Application | Heating |
| Features | 1. Many kinds of insulated ceramics available |
| 2. It can satisfy constant's technical request | |
| 3. Good lead-heat capability | |
| 4. High resistance | |
| 5. High temperature and high voltage resistant |
| Alumina Ceramic Technical Parameter |
| Alumina Content | 80-85% | 90-96% | > 99.5% | 99% |
| General Application | Lower Cost Electrical & Mechanical | High Strength, Wear Resistant, Electronic, Insulating, Mechanical, Structural & Metalizing | Extremely High Purity, Temperature & Strength; Excellent Corrosion & Wear Resistance | Porous, Easily Degassed & Machinable |
|
Porosity (%) |
0-.05 | 0-.05 | 0-.05 | Variable |
|
Density (gm/cm3) |
3.45-3.50 | 3.55-3.75 | 3.75-3.95 | 2.4 |
| Flexural Strength (kpsi) | 35.0-40.0 | 40.0-50.0 | 50.0-55.0 | - |
|
Comprehensive Strength (kpsi) |
260.0 | > 300.0 | > 300.0 | - |
|
Tensile Strength (kpsi) |
15.0-20.0 | 20.0-28.0 | 20.0-28.0 | - |
|
Linear Coefficient of Thermal Expansion ((cm/cm/°C) 25-300°C 25-700°C) |
5.9X10-6 6.5X10-6 | 6.3X10-6 7.0X10-6 | 6.5X10-6 7.5X10-6 | 6.5X10-6 7.5X10-6 |
|
Dielecctric Constant at 25°C (1 MH 10 MH) |
8.5-8.9 8.4-8.8 |
9.2-9.8 9.0-9.6 | 9.5-9.9 9.3-9.7 | - |
|
Dielectric Strength (Volt/mil) |
200 | 225 | 225 | - |
|
Te Value (°F °C) |
1472 800 | > 1832 > 1000 | > 1832 > 1000 | > 1832 > 1000 |
| Thermal Conductivity at 25°C (cal/sec/cm2/cm/°C) | .03-.04 | .04-.06 | .07-.08 | - |
| Thermal Shock | Good | Good | Good | Good |
| Safe Use Temperature (°F °C) | 2550 1400 | 3000-3100 1650-1700 | 3275 1800 | 3275 1800 |
