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SIC Ceramic Plate
The silicon carbide plate is made of silicon carbide raw material and high temperature resistant binder, pressed by a high-ton hydraulic forming machine, and fired in a high temperature shuttle kiln.
Description
Product details:
Pressureless sintered silicon carbide (SSiC) is made of high-purity nano-scale ultra-fine silicon carbide raw materials and sintered at 2100-2200C high temperature. It has high density and high purity silicon carbide and fine grains, so it has high strength and hardness, and excellent corrosion resistance.
Product Feature :
Silicon carbide plate has stable performance, excellent thermal shock resistance, good oxidation resistance, excellent wear resistance, excellent thermal shock resistance, great thermal conductivity, not easy to fall off slag, and long service life.
Product Application:
The appearance of silicon carbide plate is flat and smooth, and it is widely used in the firing of sanitary ceramics, daily-use ceramics, art ceramics, magnetic ceramics and electric ceramic products produced by various tunnel kilns and shuttle kilns.
Product Specification:
Properites | Units | Silicon carbide Material | ||||
Type | SiC | SiSiC | NSiC | RSiC | ||
Chemical composition | SiC% | 89 | 87 | 92 | 70 | 99 |
SiO2 % | 5 | 6 | - | Si3N4 28 | - | |
Al2O3% | 1.0 | 2.0 | - | - | - | |
Bulk Desity | g/cm3 | 2.85 | 2.8 | 3.01 | 2.8 | 2.75 |
Apparent porosity | % | 12 | 14 | 0.1 | 12 | 14 |
M.O.R.@20℃ | MPa | 50 | 48 | 260 | 180 | 100 |
M.O.R.@1300℃ | MPa | 58 | 56 | 280 | 185 | 120 |
C.T.E.@20℃-1000℃ | 10-6K-1 | 4.8 | 4.2 | 4.5 | 4.7 | 4.6 |
C.C.S | MPa | 100 | 90 | 900 | 500 | 300 |
Thermal shock resistance | ★ | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★★ |
Max working temperature | ℃ | 1450 | 1420 | 1300 | 1500 | 1650 |
application | Used in ceramic shuttle kiln, tunnel kiln and roller kiln,Kiln furniture. | |||||
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