In the field of polishing, different metals require specific processing steps and tool selections. This chapter focuses on stainless steel, where the primary goals are to enhance its appearance, smooth the surface, and improve corrosion resistance. Through mirror polishing, imperfections and irregularities on stainless steel surfaces can be removed, resulting in a smooth and glossy finish. This not only improves aesthetics but also enhances the material’s cleanliness and resistance to contamination.
Proper polishing techniques can prevent surface scratches and damage while protecting the stainless steel’s oxide layer, which is crucial for maintaining its corrosion resistance. However, improper handling may cause surface damage, leading to localized corrosion or poor appearance.
The latter part of this chapter includes an experiment on mechanical polishing of stainless steel, providing insights into tool selection, the polishing process, and potential challenges. Readers will gain a deeper understanding of stainless steel’s properties and be able to choose appropriate polishing methods and tools to enhance polishing quality and efficiency.