Copper is a widely used metal in electrical, architectural, and decorative applications due to its excellent conductivity, corrosion resistance, and aesthetic appeal. However, copper surfaces can become tarnished, oxidized, or coated with unwanted materials over time, necessitating cleaning or surface preparation. Sandblasting is an effective method for restoring copper surfaces, but selecting the right and safe abrasive media is critical to avoid damaging the delicate copper while achieving the desired cleaning or finishing result. This comprehensive article explores the safest and most effective sandblasting media for use on copper surfaces, their properties, applications, safety considerations, and practical tips. Read More