|
[China]
Trade Verify
Address: Dagang Village,Dingshu Town, Yixing City,Jiangsu Province, China
Contact name:Bruce
Yixing City Kam Tai Refractories Co.,ltd |
|
Verified Suppliers
|
|
|
Fire resistance industrial zirconia ceramic plate made of dry pressing mould
1. Description
Zirconia ceramic plate is suitable for ceramic capacitor,thermistor,magnetic materials and electronic industry kiln firing process,with high temperature and chemical stability , excellent thermal shock stability,excellent mechanical performance,also is durable .It can improve the performance of electronic ceramic element and increase the burning rate.
The advanced processing equipment and the production craft coupled with excellent inspecting instrument and strict production craft have ensured the good quality of our product. Meanwhile, the unceasing technical investment and the talented specialized technically personnel have been keeping the manufacturing technology always in the lead.
2. Technical data
| Typical Characteristics |
1. Use temperatures up to 2400° 2. High density 3. High hardness 4. Low thermal conductivity 5. Chemical inertness 6. Resistance to molten metals 7. Good Wear resistance 8. High fracture toughness |
| Properties | Units | Zirconia(ZrO2) | |
| ZrO2-Al2O3 (ZTA) | Y2O3-ZrO2 (YPTZ) | ||
| Density | g/cm3 | 3.8~4.6 | 6 |
| Color | —— | White | White |
| Vickers Hardness | Gpa | 10.4~14.4 | 12.7 |
| Water Absorption | % | 0 | 0 |
| Flexural Strength(20°C) | Mpa | 172~450 | 1000 |
| Compressive Strength(20°C) | Mpa | 2300~2900 | 2200 |
| Thermal Conductivity (20°C) | W/m.K | 13~27 | 2.2 |
| Maximum Use Temperature | °C | 1400~1500 | 1500 |
| Volume Resistivity (25°C) | Ω.cm | >1013 | >1014 |
Molding:
dry pressing, isostatic pressing, slip casting, hot die casting, casting, injection molding, plastic
extrusion, colloidal solidified molding. Which is the most widely used injection and dry pressing.
Sintering:
no pressure sintering, hot pressing and reaction hot
pressing,sintering hot isostatic pressing (HIP),
microwave sintering,ultra-high pressure sintering, spark plasma sintering (SPS), situ pressure
molding
and sintering.
We have professional equipment and we are very professional manufacturer.
When we produce zirconia ceramic , we use the best raw material.
And we use dry press and injection moulding,cast moulding to mould
zirconia ceramic.
We have many size of zirconia ceramic, also we can customize
according to your requirement.
