Sign In | Join Free | My himfr.com |
|
Ask Lasest Price | |
Brand Name : | wuxi special ceramic |
Price : | us$1~us$100/P |
Payment Terms : | T/T |
Supply Ability : | 5000p/Month |
Delivery Time : | 30days |
2500Mpa Non Magnetic Elastic Thin Si3N4 Silicon Nitride Sheet Wafer Plate Electrical
Ceramic Plates:
Properties
1 the impact resistance - its structure, the panel has a strong
resistance, this feature is based on the BSEN438-2/91 sports sphere
sag test results, and confirmed by daily practical use.
2 resistance to scratching - special surface structure, so that the
ceramic plate has scratch resistance, even if it is affected by
various hard objects, it can maintain the shape without damage for
a long time.
3 wear-resistant - BSEN438-2/91 test, confirmed that the ceramic
plate has a strong wear resistance, suitable for heavy objects
placed or need frequent cleaning.
4 easy to clean - tight non-permeable surface, so that dust is not
easy to adhere to it, so the product can be easily cleaned with the
relevant solvent, without any impact on the color.
5. Moisture resistance - The water absorption of ceramic plates can
be comparable to that of glass, so it will not be affected by
weather changes and moisture, nor will it be spoiled or moldy.
date sheet
Item | Unit | Typical Values |
Physical Properties | ||
Density | g/cm3 | >3.2 |
Mechanical Properties | ||
Hardness | HRA90 | |
Vickers Hardness (Hv50) | HV0.5 | >1550 |
Modulus of Elasticity | Gpa | 290 |
Flexural Strength | Mpa | >600 |
Compressive Strength | Mpa | 2500 |
Fracture toughness | Mpam1/2 | >6.0 |
Thermal Properties | ||
Maximum use temperature | °C | 1200 |
Thermal Conductivity | W/(m.k) | 15-20 |
Thermal Expansion Coefficient | 10-6/°C | >3.1 |
Thermal Shock Resistance | T°C | 500 |
Specific Heat Capacity | KJ/kg.K | 700 |
Electrical Properties | ||
Dielectric Strength | KV/mm | 1 |
Dielectric Constant | er | |
Volume Resistivity at 20°C | Ω.cm | 1.0X10(12) |
company information
Wuxi Special Ceramic 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 30 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.
![]() |