Wuxi Special Ceramic Electrical Co.,Ltd
High quality,small trial produce and quick delivery.
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Advantages:
A. Fire Resistance.
B. Isostatic Pressed.
C. Long Working Life.
D. Superior Mechanical Strength.
E. High Corrosion and Wear Resistance.
F. Good Insulation Performance Precision.
G. High Temperature and Pressure Resistance.
H. High Purity Zirconia and Alumina Ceramic Material.
They are high corrosion and wear resistance and strong impact resistance and delivers 10 times longer working life than metal plunger. They give a longer life to the sealed packing material.
| Properties | Units | Zirconia |
| Density | g / cm3 | 5.95 - 6.0 |
| Water Absorption | % | 0 |
| Coefficient of Thermal Expansion | 10-6 / K | 10.5 |
| Modulus of Elasticity Young’s Mod | Gpa | 210 |
| Poisson’s Ratio | / | 0.3 |
| HV Hardness | Mpa | 1300 - 1365 |
| Flexural Strength @ Room Temperature | Mpa | 950 |
| Flexural Strength @ 700℃ | Mpa | 210 |
| Compressive Strength@Room Temperature | Mpa | 2000 |
| Fracture Toughness | Mpa * m½ | 10 |
| Heat Conductivity @ Room Temperature | W / m * k | 2.0 - 2.2 |
| Electrical Resistivity @ Room Temperature | Ω*mm2 / m | >1015 |
| Max Application Temperature | ℃ | 1050 |
| Resistance to Acid Alkaline | / | High |
| Dielectric Constant | / | 26 |
| Dielectric Strength | KV / mm | / |
| Thermal Shock Resistance | Δ T ( ℃ ) | 282 - 350 |
| Tensile Strength @ 25℃ | Mpa | 252 |
Company Introuduce
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.