Oxidation And Chemical Resistance Metal Melting Silicon Carbide Graphite Oval Type Crucible
Introduction of Oval Type Crucible
Crucibles play a vital role in numerous industrial and laboratory settings where materials are subjected to high-temperature heating. These sturdy vessels are made from materials with superior refractory characteristics, ensuring they can withstand and operate effectively in the harshest thermal environments.
Silicon carbide graphite crucibles are designed for outstanding performance in high-temperature scenarios, such as the smelting of metals. Composed of a blend of silicon and carbon, these crucibles possess distinctive attributes that render them well-suited for melting metals like aluminum, copper, and brass.
One of the key features of silicon carbide crucibles is their chemical stability. They can resist most molten metals and metal oxides up to their maximum operating level, ensuring that the dissolved substance remains uncontaminated and the crucible undamaged.Furthermore, silicon carbide has one of the lowest thermal expansion coefficients, allowing the crucible to handle rapid heating and cooling cycles without cracking.
Oval type crucible suitable for automated operations withrobotic arms. A partition is added in the middleof the crucible, enabling simultaneous melting and working.
Features of Oval Type Crucible
Oval Type Crucible, often referred to as an oval-shaped ceramic crucible, is specifically designed for high-temperature applications that necessitate an elongated container. This unique shape is ideal for facilitating the melting or heating of particular materials. Here’s an overview of the oval type crucible:
Graphite crucibles, including oval-shaped ones, have good thermal conductivity and high-temperature resistance. This allows for rapid heating and efficient heat transfer, which is beneficial for energy efficiency and process control.
In summary, Oval Type Crucibles are engineered to provide long-lasting performance and durability in high-temperature and high-stress environments, making them a reliable choice for a variety of industrial and laboratory applications.
Applications of Oval Type Crucible
Oval crucibles are designed to offer a larger surface area for containing samples, which can be beneficial for applications that require more space or for experiments involving powder mixing or grinding. The shape of an oval crucible can also facilitate easier pouring and transferring of molten materials compared to round crucibles, as they often have straighter sides instead of a rounded bottom
Oval type crucibles are used in various industrial and laboratory settings, including the melting of metals, the synthesis of advanced materials, and high-temperature processes that require precise control over thermal conditions.
Deatils of Oval Type Crucible
Pooduct name | Oval Type Crucible |
Thermal Conductivity | 40-50 W/mK (800℃) |
Application | Die-casting of zincalloy and aluminum alloy |
Shape | Oval |
Type | Heat stability |
Colour | Black |
Features | 1.Long service life |
2.Fast thermal conductivity |
3.High corrosion resistance |
Picture of Oval Type Crucible Sample Detail



