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| Categories | Ceramic Plunger |
|---|---|
| Brand Name: | HENGYUAN |
| Model Number: | Ceramic Plunger |
| Certification: | CE,UL |
| Place of Origin: | WUXI JIANGSU CHINA |
| MOQ: | 100 |
| Price: | Negotiable |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 5000 PCS/WEEK |
| Delivery Time: | 20 DAYS |
| Packaging Details: | Carton |
| Material: | Ceramic Plunger |
| Color: | White |
| Difficulty Of Disassembly: | Easy To Disassemble |
| Accuracy: | High Precision |
| OEM,ODM: | Acceptable |
| Orgin: | WUXI JIANGSU CHINA |
| MOQ: | 100 |
| Package: | Carton |
| Company Info. |
| Yixing Hengyuan Ceramic Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Characteristics of ceramic plunger:
(1) The ceramic plunger adopts high-performance technology ceramic
materials, which have high hardness, wear resistance, high
temperature resistance, corrosion resistance and other properties.
Ensure reliable material performance.
(2) The micro porous structure obtained by the unique processing
method of the ceramic plunger working surface has self-lubricating
effect, which changes the mechanism of sliding friction and
lubrication of traditional plunger pumps.
| Naterial | Unit | A95% Alumina Ceramics | A97% Alumina Ceramics | A99% Alumina Ceramics | A99.7% Alumina Ceramics |
| Density | g/cm³ | 3.6 | 3.72 | 3.85 | 3.85 |
| Flexural Strength | Mpa | 290 | 300 | 350 | 350 |
| Compressive Strength | Mpa | 3300 | 3400 | 3600 | 3600 |
| Modulus of Elasticity | Gpa | 340 | 350 | 380 | 380 |
| Impact Resistance | MPam1/2 | 3.9 | 4 | 5 | 5 |
| Weibull Modulus | M | 10 | 10 | 11 | 11 |
| Vickers Hardulus | HV0.5 | 1800 | 1850 | 1900 | 1900 |
| Thermal Expansion Coefficient | 10-6K-1 | 5.0-8.3 | 5.0-8.3 | 5.4-8.3 | 5.4-8.3 |
| Thermal Conductivity | W/Mk | 23 | 24 | 27 | 27 |
| Thermal Shock Resistance | △T℃ | 250 | 250 | 270 | 270 |
| *Maximum Use Temperature | ℃ | 1600 | 1600 | 1650 | 1650 |
| Volume Resistivity at 20℃ | Ω | ≥1014 | ≥1014 | ≥1014 | ≥1014 |
| Dielectric Strength | KV/mm | 20 | 20 | 25 | 25 |
| Dielectric constant | εr | 10 | 10 | 10 | 10 |


















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