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Reaction press-free sintered SIC SSIC casting sheet Silicon carbide ceramic substrate plate
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US$ 1
≥10 Pieces
Quick Details
SiO2 Content (%):
0
Al2O3 Content (%):
0.17
MgO Content (%):
0
CaO Content (%):
0.08
Product Details
Reaction press-free sintered SIC SSIC casting sheet Silicon carbide ceramic substrate plate
FEATURES
¯¯¯¯¯¯¯ ¯ ¯ ¯ ¯ ¯ ¯ ¯
1. Low thermal expansion;
2. High temperature bearing capacity;
3. Excellent high temperature bending strength;
4. Long-term use without bending deformation;
5. Long service life;
6. High hardness.
|
Item |
RSiC |
NSiC |
SiSiC |
Si 3 N 4 -SiC |
|
Bulk Density(g/cm 3 ) |
2.60-2.74 |
2.75-2.82 |
>3.02 |
2.68 |
|
Porosity (%) |
15 |
10-12 |
<0.1 |
<16 |
|
Compression Strength(MPa) |
≥600 |
600-700 |
-- |
180 |
|
Bending Strength(MPa) |
90-100(20 ℃ ) |
-- |
250(20 ℃ ) |
≥45(20 ℃ ) |
|
100-120(1100 ℃ ) |
160-180(1100 ℃ ) |
280(1200 ℃ ) |
≥50(1200 ℃ ) |
|
|
Young’s Modulus(GPa) |
280(20 ℃ ) |
220-260 |
-- |
≥16(1200 ℃ ) |
|
Thermal Conductivity(W/MK) |
26(1200 ℃ ) |
15(1200 ℃ ) |
45(1200 ℃ ) |
-- |
|
Thermal Expansion(20-1000 ℃ ) |
4.8×10 -6 |
5.0 99 ×10 -6 |
4.5×10 -6 |
≤4.7×10 -6 |
|
Max. Working Temperature( ℃ ) |
1650 |
1500 |
1380 |
1500 |
|
PH Resistance |
1-14 |
-- |
Excellent |
-- |
|
Moh’s Scale of Thermal Expansion |
-- |
-- |
13 |
-- |
|
Si 3 N 4 (%) |
0 |
20-40 |
-- |
≥22 |
|
a-SiC(%) |
98.5 |
60-80 |
-- |
≥75 |
FAQ
| Q1: Are you trading company or manufacturer ? |
| A: We are factory. |
| Q2: Do you provide samples ? |
| A: Yes, r egular sizes are available in stock in free charge. |
| Q3. Can you produce according to the samples? ? |
| A: Yes, we can produce by your samples or technical drawings. We can build the molds |
| Q4. Do you test all your goods before delivery? |
| A: Yes, we have 100% test before delivery for 3times. |
| Q5. After-sales service |
| A: If you find any broken products in mass quantity, we will produce again or compensate money directly and offer discount in next order. |
| We can sign the quality agreement when order confirmation. So we must make sure quality for you. |
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