degassing graphite rotor
degassing graphite rotor is a key component used in the rotary degassing process during the smelting of aluminum and aluminum alloys. This process is crucial for improving the quality of cast aluminum.
Product Info
Although several material systems are available commercially for degassing rotors, the industry is dominated by machined graphite. However, conventional graphite rotors can degrade during use as the shaft and rotor head erodeĀ¹. To address this, Hifounder company developed high-performance graphite rotors and shafts that offer improved oxidation and erosion resistance. These advancements have led to increased service life and maintained performance of the rotors.
Application
Degassing graphite rotors are used in various industries for purifying and degassing molten metal. Here are some of the key applications:
1. Aluminum and Aluminum Alloys Manufacturing: Graphite rotors are extensively used in the smelting of aluminum and its alloys. They help remove impurities such as hydrogen from the molten metal, contributing to the production of high-quality aluminum.
2. Zinc and Zinc Alloys Manufacturing: Similar to aluminum, graphite rotors are also used in the smelting process of zinc and its alloys.
3. Magnesium and Copper Manufacturing: The purification and degassing process in the production of magnesium and copper also utilize graphite rotors.
4. Precious Metals and Their Alloys Manufacturing: In the production of precious metals and their alloys, graphite rotors are used to ensure the purity of the molten metal.
In essence, degassing graphite rotors play a crucial role in improving the quality of molten metal in various manufacturing industries. They help in achieving cleaner, better quality metal by effectively removing impurities from the melt.
