Although most of the slag inclusions are removed from the aluminum melt during refining, some fine slag particles, especially slag particles below a few microns,……
Gas purification is the main primary aluminum purification method. The gas used is chlorine, nitrogen, or a mixture of chlorine and nitrogen. (1) Chlorine purification.……
Metal degassing is a technical intermediate step in aluminum production between the melting and casting of metals. Due to the reaction with water vapor, hydrogen……
Rotary Degassing With Nitrogen was first applied to continuous refining in large melting furnaces. The inert gas is passed into the liquid through a specially……
Rotating Degassing method is currently the most widely used method of degassing and purifying molten aluminum. The principle of rotating degassing is to pass an……
Aluminum oxide ceramics is a ceramic material with alumina (Al2O3) as the main body, used for thick film integrated circuits. Alumina ceramics have good conductivity,……
Zirconium Oxide Ceramic also called zirconia ceramics. Zirconia Ceramic has high melting and boiling points, high hardness, insulators at room temperature, and electrical conductivity at……
In the melting and casting production of deformed aluminum alloys, hot top casting is a widely used casting process, which has the following characteristics: (1)……
The main problem of Sr modification is the increasing tendency of micropore formation in the alloy. The effects of melt filtration and Sr modifier on……
There are many factors that affect the quality of aluminum and its alloys. Among them, the hydrogen content, inclusions and alkali metal concentration of molten……
