Analysis of High Load Capacity of Folding Metal Turnover Boxes
1, Material selection and load-bearing capacity
The high load-bearing capacity of foldable metal turnover boxes is primarily due to their material selection. High quality steel or aluminum alloys are usually used, which not only have high strength but also relatively light weight. The yield strength of steel is usually between 200-300 MPa, while that of aluminum alloy is between 100-200 MPa, which is sufficient to support hundreds of kilograms of weight. In addition, metal materials also have good impact resistance and wear resistance, making them suitable for frequent handling and stacking use.
2, The Cleverness of Structural Design
In addition to materials, structural design is also crucial for high load-bearing capacity. Folding metal turnover boxes are usually designed in a grid or corrugated pattern, which can reduce the overall weight and increase the rigidity of the box body. The four corners of the box are usually reinforced to disperse the points of stress. The folding hinge part is also specially designed to ensure that it will not deform or break under load-bearing conditions. These design details together ensure the stability of the box under high loads.