isostatic pressing zirconia ceramic tube sleeve
Product Description
Zirconia Ceramic:
In terms of functional ceramics, its excellent high temperature
resistance is used as an induction heating tube, refractory
material, and heating element. Zirconia ceramics have sensitive electrical performance parameters and are mainly
used in oxygen sensors, solid oxide fuel cells (SOFC) and high
temperature heating bodies.
Zirconium oxide ceramics are white, yellow or gray when containing impurities, and
generally contain HfO 2, which is not easily separated. Pure ZrO2
has three crystal states under normal pressure.
data sheet for zirconia ceramic
| Item | Unit | Typical Values |
| Physical Properties |
| Color | Customized |
| Density | g/cm3 | 6 |
| Zirconia Content | % | 94.40% |
| Gas permeability | 0 |
| Water Absorption | 0 |
| Crystal Size | um | 0.5 |
| Mechanical Properties |
| Rockwell Hardness(45N) | R45N | 78 |
| Vickers Hardness (Load 500g) | Gpa(Kg/mm²) | 11.5(1175) |
| Flexural Strength(20°C) | Mpa | 800 |
| Compressive Strength(20°C) | Mpa | 2000 |
| Modulus of Elasticity(20°C) | Gpa | >200 |
| Fracture Toughness(20°C) | MPam1/2 | 9 |
| Thermal Properties |
| Thermal Conductivity(20°C-400°C) | W(m.K) | 2.5 |
| Thermal Expansion Coefficient | 10-6/°C | 9.6 |
| Thermal Shock Resistance | T°C | 250 |
Our service
Material Service:
Zirconia Ceramic: Mg-PSZ, Y-TZP, ZTA
Alumina Ceramic: 96%, 99%, 99.5% Al2O3
Silicon Nitride: Si3N4, RBSN, SRBSN, GPSN
Machinable Ceramic: Macor Ceramic
Machining Service:
Laser Cutting
CNC Machining
Cernerless Grinding and Inside Hole Honing
Surface Grinding and Polishing
Company Introduce
Wuxi Special Ceramic Electrical Co.,Ltd mainly produces alumina, Silicon nitride, Zirconia, Steatite, Boron nitride,
Cordierite,mullite products, widely used in metal welding, electronic conductor, mechanics,
assembling, insulation, chemicals, instrument, textile, nuclear
industry, aerial field.We accept trial produce according to the
drawing or sample.It usually takes 15 days to finish trial
product.Mass produce usually takes 30 days.Goods' package is carton
or PLT.It can be negotiable with each other.
We mainly sell goods to toshiba lighting group in Japan and
Europe.Our aim is to deliver goods with high quality at quick
delivery date.
mass production by 100% inspection
