An Angle-Protecting Machine is an industrial device designed to safeguard the edges or angles of products during manufacturing or transportation processes. This machine is primarily used in industries such as metalworking, wood processing, or packaging, where the edges of materials are prone to damage. The primary function of the angle-protecting machine is to apply protective covers, coatings, or buffers to the edges of products, thereby minimizing the risk of physical damage, ensuring quality, and extending the lifespan of materials. It is commonly used in the production of metal sheets, furniture, glass, and other fragile or high-precision items.