The basic task of the aluminum alloy smelting process is to put a certain proportion of metal charge into the furnace. After heating and melting to obtain a melt, the composition of the melt is adjusted to obtain an alloy liquid that meets the requirements. In the smelting process, adopt corresponding methods to control the […]
In the smelting process of aluminum and aluminum alloys, hydrogen and oxidized inclusions are the main substances polluting the aluminum melt. Aluminum is easy to form Al203 or sub-alumina with oxygen. At the same time, it is also very easy to absorb gas H, its content accounts for 70% ~ 90% of the total gas […]
