Introduction ZTA ceramic liner shield
ZTA ceramic liner or ZTA ceramic shield belongs to wear resistant zirconia mud pump ceramic cylinder liners. They are with high hardness and wear resistance and longer service life. We can customize the items according to your drawings or samples.
| ZTA Technical Data Sheet | |||
| Chemistry Content | ZrO2 | 20% | |
| Al2O3 | 80% | ||
| Substance Characteristic | Density | g/cm3 | 4.2 |
| Water Absorption | % | 0 | |
| Sinter Temperature | ℃ | 1650 | |
| Physical Characteristic | Hardness | HV(Gpa) | 1650 |
| Bending Strength | Mpa | 500-600 | |
| Compressive strength | Mpa | 2800 | |
| fracture toughness | Mpa.m3/2 | 9.8 | |
| modulus elasticity | Gpa | 310 | |
| Thermal Characteristic | Max Using Temperature | ℃ | 1500 |
| Coefficient of Thermal Expansion | /℃ | 8.2*10^6 | |
| Thermal Conductivity | W/m.k(25-300℃) | 9.8 | |
