With the continuous development of industrialization, large-scale aluminum plate processing has become an indispensable part of many industrial fields. In the process of processing large aluminum plates, it is necessary to consider the stress problem of the material. During the processing of aluminum plates, internal stress may occur due to external forces. If not handled in a timely manner, these stresses can lead to problems such as deformation and cracks in the aluminum plate. Therefore, in order to ensure product quality, large-scale aluminum plate processing requires the use of a leveling machine to remove stress.
Leveling machine is a device specifically designed to remove stress from metal materials. In the processing of large aluminum plates, leveling machines can use various methods to remove stress, such as stretching, compression, cooling, etc. Among them, stretching and compression are one of the most commonly used methods for leveling machines.
Stretching is the process of placing an aluminum plate on a leveling machine and then stretching it using the stretching device on the machine to cause plastic deformation and remove internal stress from the material. This method can allow the aluminum plate to relax in a short period of time, but for thicker aluminum plates, it takes a longer time.
Compression is the process of placing an aluminum plate on a leveling machine and then using the compression device on the machine to compress it, causing it to undergo plastic deformation and thereby removing internal stress from the material. This method can allow the aluminum plate to relax in a short period of time, but for thicker aluminum plates, it takes a longer time.
In addition to stretching and compression, the leveling machine can also use cooling to remove stress inside the aluminum plate. This method involves placing the aluminum plate in a cooling device and causing it to undergo thermal shrinkage through cooling to remove stress inside the aluminum plate. This method is suitable for thinner aluminum plates, but it takes a longer time.
In short, large-scale aluminum plate processing requires a leveling machine to remove stress, which is an important step to ensure product quality. When selecting a leveling machine, it is necessary to choose based on factors such as the thickness, size, and stress of the aluminum plate to ensure the best leveling effect. At the same time, when using the leveling machine, it is necessary to operate and maintain it correctly to ensure its normal operation and long-term use.
