Audited Supplier
B0330002
Ceramic Decorations, Refractory, Electronics, Structure Ceramic, Industrial Ceramic
Ceramic Plates
95% 96% 99%
Silicon Nitride
SUNDI
Cartons or Wooden
Wuxi China
8207300090
Product Description
Content | Unit | AL2O3 | ZrO2 | SiC | Si3N4 | ||
Property | 95%AL2O3 | 99%AL2O3 | ZrO2 | ||||
Mechanical Characteristics | Color | black | faint yellow | Ivory | black | grey/black | |
Density | g/cm3 | 3.7 | 3.85 | 6.02 | 3.2 | 3.2 | |
Bending Strength | Mpa | 300 | 310 | 800 | 500 | 750 | |
Compressive Strength | Mpa | 2300 | 2400 | 3000 | 2200 | 3800 | |
Elastic Modulus | 3-4 | 3-4 | 8 | ----- | 7 | ||
Weber Coefficient | m | 12 | 12 | 15 | ----- | 15 | |
Hardness | HV0.5 | 1400 | 1600 | 1200 | ----- | 1700 | |
Thermal Characteristics | Coefficient of line Thermal Expansion | 10-5K-1 | 7-8 | 7-8 | 10 | 4.2 | 2 |
Thermal Conductivity | W/mK | 20 | 29 | 3 | 60 | 20 | |
Thermal Shock Resistance | TºC | 250 | 200 | 300 | 400 | 750 | |
Max Working Temperature | ºC | 1500 | 1600 | 1000 | ----- | 1300 | |
Electrical Characteristics | Volume Resistance at 20ºC | Ωcm | >10^14 | >10^14 | >10^14 | 10^3-10^8 | >10^14 |
Dielectric Constant | εr | 9 | 10 | 33 | ----- | ----- | |
Dielectric Strength | V/m | 15*10^6 | 15*10^6 | 11*10^6 | ----- | 10*10^6 | |
Chemical Characteristics | (60%)90ºC | WT loss mg/cm3/day | 0.1 | 0.1 | 0 | 0.04 | 1 |
Sulphuric Acid (95%)95ºC | 0.3 | 0.34 | 0.04 | 0.01 | 0 | ||
Caustic Soda (30%)80ºC | 0.9 | 0.95 | 0.08 | 0 | 0.2 | ||
Of course, we also take the design for clients and make the special parts and mold, satisfied with customers of high quality.
HOW ABOUT THE LEAD TIME?
The lead time is based on the quantity and complexity of the ordering tools. it's normal for 10-20 days, If urgent,
we'll arrange the production with top priority to reduce lead time.
DO YOU KEEP A STOCK OF YOUR PRODUCTS?
We will stock for the regular ordering parts, for the customized product we need to machine them according
to special requirements.
CAN YOUR ENGINEER JOIN OUR PROGRAM DESIGN
We're very pleased to be working with you, we can offer our idea and design.
IS THERE A PRICE LIST?
Feel free to contact our sales to get the last price list and offer.
