How Will Aluminum Plate Thickness Affect Its Properties?

The size and specifications of aluminum plates are composed of thickness, length, width, hem height, diagonal difference, etc. Length and width determine the basic shape of the entire aluminum sheet, while thickness can affect the performance of the entire aluminum plate. 3mm aluminium plate is a favored aluminum sheet thickness when customers buy aluminium sheet.

Aluminum plate thickness and flatness

The flatness of the aluminum plate refers to the flatness of the aluminum plate surface, that is, the maximum fluctuation range of the aluminum plate in a free state. Flatness is an important indicator of the quality of the aluminum plate, which reflects the ability of the aluminum plate to resist deformation during processing, transportation and use.

During the production process, the flatness of the 3mm aluminum plate is affected by many factors, such as the elastic modulus, yield strength, plate thickness and production process of the aluminum sheet.

The elastic modulus reflects the elastic deformation ability of the aluminum plate when subjected to stress, while the yield strength reflects the plastic deformation ability of the aluminum plate when subjected to stress. The higher the elastic modulus and yield strength of the aluminum plate material, the lower the flatness of the aluminum plate.

In addition, the thickness of the aluminum plate will also affect its flatness. Thin aluminum sheets are more likely to deform during processing, transportation and use, resulting in reduced flatness. Therefore, during the production process, the appropriate aluminum plate alloys and thickness should be selected according to product requirements to ensure that the flatness of the aluminum plate meets the requirements.

The production process will also affect the flatness of the aluminum plate. For example, in the production process of the aluminum plate, if the heating temperature is too high or the cooling speed is too fast, residual stress will be generated inside the aluminum plate, reducing the flatness. Therefore, in the production process, the appropriate production process should be selected according to the product requirements to control the flatness of the aluminum plate.

Alloys of 3mm aluminum sheet

Many aluminum alloys can be processed into thin aluminum sheet like 1060, 3003, 5052, 5083, 6061, 6016,etc. Different sizes are also available like 4x8, 8x4, 5x10,etc. Welcome to leave message below to inquire aluminium sheet 3mm 8x4 price.