Advantages and disadvantages of the three stainless steel polishing methods

stainless steel plate 304 polishing methods are commonly used mechanical polishing, chemical polishing, electrochemical polishing are three of these three methods each have their own advantages and disadvantages.

1, the mechanical polishing.
The advantage is processed parts leveling good, high brightness. The disadvantage is labor-intensive, polluting, and complex parts can not be processed, and its luster is not consistent, gloss retention time is not long, nausea, rust. More suitable for processing simple pieces, medium and small products.
2, chemical polishing.
The advantage is less investment in processing equipment, complex parts can throw, high speed, high efficiency, good corrosion resistance. The disadvantage is that the brightness difference, a gas spill, require ventilation, heating difficulties. Suitable for processing small quantities of complex parts and small parts brightness less demanding products.
3, electrochemical polishing
The advantage is to maintain long specular gloss, process stability, low pollution, low cost, good corrosion resistance. The disadvantage is that pollution is high, a large one-time investment in processing equipment, complicated thing to tooling, auxiliary electrode, mass production facilities also need to cool down. Suitable for mass production, mainly used in high-end products, the export of products, there is a tolerance of products, which process is stable, easy to operate.