1. Rapid Heat Transfer: Crucibles crafted from materials with superior thermal conductivity feature a dense structure, minimal apparent porosity, and high thermal transfer rates for swift heating.
2. Extended Durability: These crucibles, made from select materials, boast a service life two to five times longer than that of standard clay-graphite crucibles.
3. Enhanced Strength: High-quality materials and high-pressure molding techniques ensure a crucible with a sound phase combination and robust strength at high temperatures, along with excellent load-bearing capacity.
4. Improved Corrosion Resistance: Advanced material formulations in the crucibles provide effective protection against the physical and chemical effects of molten metals.
5. Reduced Slag Adhesion: The low adherence of slag on crucible interiors minimizes thermal resistance and the risk of crucible expansion or cracking, preserving the crucible's maximum capacity.
6. Wider Temperature Range: With a service temperature spectrum from 400℃ to 1600℃, you can select crucibles suited for various temperature needs.
7. Metal Preservation: The crucibles' material contains special elements that effectively mitigate metal oxidation.
8. Energy Efficiency and Environmental Protection: The high thermal conductivity of crucibles significantly cuts down on fuel use and pollutant emissions. With the right resistivity, induction heating minimizes reactive power losses.
9. Superior Oxidation Resistance: The crucibles' advanced oxidation resistance mechanism effectively shields the graphite within, ensuring a longer service life.
1. Material Composition: Conventional crucibles are typically made from materials with high refractory qualities, such as clay-graphite, silicon carbide, or alumina. These materials can withstand the extreme temperatures required for melting metals and glass.
2. Design: They feature a classic design with a cylindrical shape, a broad mouth for easy pouring, and a handle for safe manipulation. The size and shape can vary depending on the application and the volume of material to be processed.
3. Thermal Properties: These crucibles are designed for efficient heat retention and distribution, ensuring even melting of the contents. The choice of material also affects the rate of heat transfer.
Deatils of Conventional Type Crucible
Pooduct name | Round Crucible |
Application | Melting and Casting of Metals |
Suitable For | Induction Furnaces |
Shape | Round |
Type | Heat stability |
Colour | Black |
Features | 1. Long service life |
2. Fast thermal conductivity | |
3. High corrosion resistance |
Picture of conventional type crucible sample detail