Product Details
Place of Origin: China
Brand Name: SALMUT
Payment & Shipping Terms
Minimum Order Quantity: 5mts
Packaging Details: Pallet
Delivery Time: 30 working days
Payment Terms: L/C, D/P, T/T
Supply Ability: 50000mts/year
Name: |
Foam Ceramic Sheet Series |
Delivery Time: |
30-45days |
Origin: |
China |
Payment Term: |
TT,LC |
Name: |
Foam Ceramic Sheet Series |
Delivery Time: |
30-45days |
Origin: |
China |
Payment Term: |
TT,LC |
Product description
Foam ceramic is a new type of industrial ceramics with a low bulk density (0.25-0.65)g/cm³ and a high porosity(60-90)% with a three-dimensional network skeleton structure. Because these products have high temperature resistance, chemical resistance and interpenetrating cavities with large specificsurface area, they are widely used in metal melt filtration, high temperature flue gas purification treatment, chem ical filtration, carrier and photothermal conversion.
Especially in the metal melt filtration, some domestic and foreign enterprises in the casting systemfro m the screen purification, straight-hole honeycomb ceramic tile purification, to the current foam ceramic filter, the practice has proved that the use of the filter products to reduce the casting rejection rate, it has a significant effect on improving the mechanical properties of castings, extending metal cutting and tool life, and reducing overall costs.
Foam ceramic nature
(1) Alumina foam ceramics
(2) Silicon carbide foam ceramics
(3)Clay foam ceramics
Foam ceramic physical and chemical performance indicators
Indicators |
Unit |
Materials | ||||
Alumina |
Corundum |
Silicon carbide |
1 High temperature ZIrconla l |
II High temperature zirconia l |
||
Sic | % | ≥ | ≥60 | ZRO2≥66 | ZRO2≥95 | |
AL₂O₃ | % | ≥ | ≥85 | ≥30 | ≤30 | |
SiO₂ | % | ≤ | ≤1 | ≤10 | ≤4 | |
cell density | PPi | 54-60 | 4-60 | 4-60 | 4-60 | |
cell rate | % | 80-90 | 80-90 | 80-90 | 80-90 | |
Maximum use temperature |
℃ |
1100 |
1500 |
1600 |
1700 |
|
Normal temperature compressive strength |
MPa |
0.6 |
0.8 |
0.8-1.0 |
1.8-1.0 |
|
Thermal shock resistance |
cycle/11℃ |
0.8 |
0.9 |
1.0-1.2 |
0.8-1.0 |
|
Field of application |
Aluminum alloy and other non- ferrous alloys |
castiron |
High melting point metal alloy |
Alloy steel and other high melting point metal alloy |