The method of aluminum smelting
If you want to get good aluminum, you need to use the fluoride of aluminum. In the past, all workers sought the fine method of aluminum smelting, but they couldn't find it. Later, there were wise men who devoted themselves to the study, and carefully deduced the combination of aluminum and fluoride.

At the beginning, add aluminum with fluoride to observe its changes. When observing its fusion, the change of temperature, the change of color, and the change of texture are all recorded in detail. Aluminum and fluoride are mixed, and if the ratio is not appropriate, it is difficult to achieve good quality. Therefore, the refined dosage must be investigated.

Try different heat conditions, or the slow temperature, or the sudden heat, to observe the state of aluminum in it. When the heat is suitable, aluminum and fluoride can be well combined to form a refined quality. After months of hard work and repeated trials, a good method can be obtained.

This method of aluminum refining results in pure and stable aluminum, which can be used for all kinds of purposes. Later generations of craftsmen followed this wonderful method, and the aluminum industry flourished, benefiting all people.