High Precision Industrial Yttria Stabilized Zirconia Ceramic Rod
Description:
It is with obvious properties of Zirconia Ceramic are high
hardness, high strength, high wear resistance, high corrosion
resistance and high heat resistance. These advantages make Zirconia
Ceramic an excellent material choice of rod.
Our industrial ceramic parts include, tube, rod, plate, disc,
wafer, ring, seal, bearing, valves, pump plunger, beam, roller,
shaft, screw, washer, sleeve, hunger, spacer, holder, carrier,
insulator, fixture, clamp, chuck, nozzle, guide, frame, lining, and
grinding media, milling ball or beads.
Technical Parameters:
| Test item/Unit | Numerical Value | Test item/Unit | Numerical |
| Product Material | Alumina | Zirconia | Product Material | Alumina | Zirconia |
| Component Content % | ≥99% | ≥95% | ≥90% | Volume Resistance MM | >1012 | >1012 | >1012 |
|
| Sintering Temp ℃ | 1780-1800 | 1650-1680 | 1550-2600 | Bending Strength Mpa | 400 | 320 | 1100 |
|
| Specific Gravity g/cm3 | ≥3.8 | ≥3.6 | >6 | Thermal Expansion Coefficient'10' | 6.8-8.0 | 6.2-8.5 | 6.9-10 |
|
Breakdown Voltage
Strength kv/mm | 15 | 15 | 15 | Roughness um | ≤0.8 | ≤0.8 | ≤0.8 |
|
| Bibulous Rate% | <0.01 | <0.01 | <0.01 | Mirror Polished Ra | ≤0.05 | ≤0.1 | ≤0.05 |
| Anti Pressure Mpa | 3700Mpa | 2400Mpa | 5000Mpa | Thermal Conductivity W/m.k | 25 | 20 | 25 |
|
| Hardness Hra | ≥88 | ≥82 | ≥88 | Temperature Resistance ℃ | 1700 | 1600 | 1800 |
Advantages:
1.Heat resistance
2.High strengh
3.Good insulation
4.Corrosion resistance
5.Used in all electric products, electric heating products and wear
resistant machinery parts.
6.OEM, ODM and OBM are welcomed
Application:
1.Gas cooker,Water heater,Gas oven, Gas boiler,Air-conditioning and
so on.
2. As ceramic parts of flexible pad and channel heaters at
operations of pre and postweld heat treatment; Welding process,
stress-relieving, pre- heating & post heating, other
resistance-heating environment.
3.halogen lamps, high and low pressure uv lamps, mercury lamps, uv
lamp holders and heating tubes.
More pictures:
Packaging:
