Stainless steel commonly used polishing methods are mechanical polishing, chemical polishing, electrochemical polishing three, the three methods have their own advantages and disadvantages.
1. Mechanical polishing.
Its advantage is the leveling of the processed parts, high brightness.Its shortcoming is labor intensity is big, pollution is serious, and complex part cannot process, and its burnish cannot be consistent, burnish keeps time not long, stuffy, rust.Suitable for processing simple pieces, small and medium products.
2. Chemical polishing.
Its advantages are less investment in processing equipment, complex parts can be thrown, fast speed, high efficiency, good corrosion resistance.Its disadvantage is brightness difference, have gas overflow, need ventilated equipment, heating difficulty.Suitable for processing small batch complex parts and small parts brightness requirements are not high products.
3. Electrochemical polishing
Its advantages are long mirror gloss, stable process, less pollution, low cost, good corrosion resistance.Its disadvantages are high pollution prevention, large one-time investment in processing equipment, complex parts to tooling, auxiliary electrode, mass production also need cooling facilities.Suitable for mass production, mainly used in high-end products, export products, tolerance products, its processing technology is stable, simple operation.