Mirror Polished High Precision Zirconium Oxide Ceramic Motor Shaft
Description:
Our company has the unique processing technology for the precise
processing and production of ceramic plunger.The series of oxide
ceramic plunger produced by precise processing are widely used in
petroleum, chemical industry, food, textile, medical and other
industries. Such products have extremely high abrasion resistance,
corrosion resistance and impact resistance, and their service life
is 5-10 times that of metal bushing.According to customer
requirements on the drawing design modification, to meet customer
need.
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. High heat resistance : Alumina ceramic has excellent thermal
stability,which means that it is widely used in areas where
resistance to high temperatures is essential.
2. Good wear resistance : Alumina ceramic is the material of choice
for alumina wear parts.
3. High corrosion resistance : It is insoluble in water and only
slightly soluble in strong acid and alkaline solutions. Good
chemical stability of alumina leads to high corrosion resistance.
Application:
Alumina Ceramic may be used in applications that require high
elevated temperatures, High dielectric strength, excellent
electrical resistance, wear or corrosion resistance, high
temperature capability. High Electrical insulation.
More pictures:
FAQ:
Q:Are you a trading company or a manufacturer?
A:We are professional manufacturer which has almost 5 years of
experience in this industry.
Q:Can you produce according to the samples?
A:Yes,we can produce by your samples or technical drawings.
Q:Would it be possible for us to visit your factory?
A:Sure,we welcomed our customers visit our factory in any time.
Q:Will your company supply samples?
A:Yes,the sample expense will be deducted from the value of your
order.
