Application: | Electronics, Refractory, Insulating Parts |
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Type: | Ceramic Rods |
Production Name: | Ceramic Polishing Rod |
Forming Methods: | Extrusion, ISO Pressed, Dry Pressed |
Optional Material: | Alumina, Zirconia, Silicon Carbide |
Color: | White, Grey, Ivory, Pink |
Customization: |
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The prime features
1. Extraordinary electrical insulation, is always used in many high voltages, high-current applicationOptional material | Alumina (Al2O3), Zirconia (ZrO2), Silicon carbide (SiC), and Silicon nitride (Si3N4) |
Dimensional capability | Diameter range from 0.30 ~50 mm, and length can be up to 2000 mm |
Secondary process | Lapping, Fine grinding, Precision cutting, Tapping, Drilling, and so on |
Technical parameters | Diameter to be 0.005 mm, length to be 0.10 mm, roundness can be 0.001 mm |
Roughness | The cylinder surface can be polished to be Ra 0.20 or better |
Surface treatment | Diamond-like polished surface, Glazed, Metalized for ceramic to metal boning |
Cosmetic quality | Smooth surface free of contamination, no deformation, and crack |
The description of high-purity alumina ceramic rod
We offer numerous high-purity alumina ceramic rods ranging from 40% ~ 99.8%. These al2o3 ceramic rods are commonly shaped via extrusion, dry pressing, hot pressing, ISO pressing, etc.S/N | Material | Diameter (mm) |
Length (mm) |
S/N | Material | Diameter (mm) |
Length (mm) |
1 | 99~99.5% alumina |
0.4 | ≤1000 | 15 | 95% ~99% alumina |
8.0 | ≤2000 |
2 | 0.5 | 16 | 9.0 | ||||
3 | 0.6 | 17 | 10.0 | ||||
4 | 0.7 | 18 | 11.0 | ||||
5 | 0.8 | 19 | 12.0 | ||||
6 | 0.9 | 20 | 13.0 | ||||
7 | 1.0 | 21 | 14.0 | ||||
8 | 2.0 | 22 | 15.0 | ||||
9 | 3.0 | 23 | 16.0 | ||||
10 | 4.0 | 24 | 17.0 | ||||
11 | 5.0 | 25 | 18.0 | ||||
12 | 95~99.5% alumina |
6.0 | ≤2000 | 26 | 19.0 | ||
13 | 7.0 | 27 | 20.0 | ||||
14 | 8.5 | 28 | 25.0 | 180 |
1. Own in-house comprehensive types of manufacturing equipment from raw material to precision machining.
2. With over 15 years of manufacturing experience in OEM, ODM, and professional teamsQ1: Is it available to produce customized products?
A: We support custom-made alumina ceramic tubes as per different dimensions, designs, and surface treatments.Suppliers with verified business licenses