Suzhou Manyoung New Materials Co.,Ltd |
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customized Zirconia Ceramic Cylindrical Plunger for Industrial
Description:
1. The raw materials are all medical grade and tested by
cytotoxicity.
2. High hardness, high wear resistance, high temperature
resistance, corrosion resistance and stable performance.
3. The working face of the plunger adopts a special process and has
self-lubricating effect.
4. The inner cavity surface adopts fluid structure, no dead angle,
smooth surface like mirror surface, vibration polishing, convenient
for cleaning and disinfection.
5. The pump body structure is sealed with 316L stainless steel for
easy disassembly.
6. The product has been tested for safety such as corrosion
resistance, acidity and alkalinity, and the indicators have reached
the level of
international similar products.
Technical Parameters:
Performance | Unit | Typical value |
Density | g/cm3 | >6.0 |
HV Hardness | Kg/mm2 | >1300 |
Compressive Strength | MPa | 5500 |
Flexural Strength | MPa | 1250 |
Modulus of Elasticity | Gpa | 200 |
Thermal Conductivity | W/(m.k) | 3(20-400℃) |
Thermal Expansivity Cofficient | 10^-6K^-1 | 10 |
Facture Toughness | Mpa.m0.5 | 8 |
Grain Size | um | 0.5 |
features:
1. High density: over 6 g/cm3, which makes it the densest body of
the ceramic products
2. High hardness: over 9 on Mohs scale, diamond being 10, with a
satin-smooth surface finish
3. High toughness: over 1200 MPa, approx. 4 times in comparison
with 95% alumina
4. Excellent wear resistance, it's much better than aluminum oxide
ceramics with longer life cycle
5. Low thermal conductivity: less than 3 W/m.k at ambient
temperature, so it's an ideal thermal material
6. Good chemical and corrosion resistance, it's equivalent to above
99% alumina
Application of Zirconia Ceramic Piston:
Topical and parenterals: inject able in vials, ampoule, syringes,
enema.
Entrails: syrups, capsules, drop
--- Liquid Food
Beer, beverage, dairy, wine, edible oil.
--- Cosmetics
Perfumes, lotions, creams, pastes, shampoo and make-up.
--- Others
Ink, reagents, chemicals.
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