Cold rolled plate and mild steel

Steel plate is a widely used raw material in the manufacturing industry. Due to its high strength, corrosion resistance, wear resistance, and other characteristics, it is widely used in fields such as automobiles, aviation, construction, and mechanical manufacturing. In the production process of steel plates, they need to undergo multiple processing and treatments, including cutting, punching, welding, bending, and other processes. However, before these processes, the steel plate needs to be leveled to remove internal stress to ensure the quality and safety of the final product.

During the production process of steel plates, internal stresses may occur due to heating, cooling, and mechanical processing during the manufacturing process. These internal stresses can affect the flatness and stability of the steel plates, and even lead to problems such as deformation and cracks. Therefore, the steel plate needs to undergo leveling treatment to remove internal stress, restore the steel plate to a flat state, and ensure the smooth progress of subsequent processing.

Leveling is a method of restoring a flat steel plate by stretching and compressing it through mechanical and thermal forces. During the leveling process, the steel plate is sandwiched between two large leveling rollers. Through the rotation and pressure of the rollers, the steel plate is deformed, internal stress is removed, and finally a flat steel plate is obtained.

Leveling not only removes internal stress, but also improves the surface quality of steel plates, enhances their flatness and stability, making them more suitable for subsequent processing. In the process of steel plate production, leveling is an indispensable step, and only after strict leveling treatment can high-quality steel plates be produced.

In short, as an important raw material in the manufacturing industry, steel plates require multiple processing and treatments, among which leveling is a very important step. Only through strict leveling to remove internal stress can the quality and safety of the final product be guaranteed, and the competitiveness and market share of the enterprise be improved.