Grinding of shaped rolled products
Shaping section grinding is a technological process of surface treatment for metal products with complex shapes such as angles, channels, I-beams, and other profile elements. The goal of grinding is to remove defects, burrs, dirt, and to achieve a smooth, even, and aesthetically pleasing surface.
Shaping sections have complex geometry, so special grinding machines and tools are used to treat not only flat surfaces but also inner and outer corners of profiles. Abrasive wheels, belts, drum grinding devices, and other methods are applied.
The process includes several stages: surface preparation, rough grinding to remove major defects, and final finishing to obtain a smooth and even surface. This improves corrosion resistance and enhances adhesion of protective coatings.
Advantages of shaping section grinding include improved surface quality, extended product lifespan, reduced corrosion risk, and enhanced appearance. This process is widely used in construction, mechanical engineering, metal structure manufacturing, and other industrial sectors.