1. Electrochemical polishing treatment: After electrochemical polishing, the glossiness of the mirror surface of 304 stainless steel plate will last longer. The whole polishing process is also relatively stable, with less pollution, less investment, and the most important thing is anti-corrosion High performance. This polishing technology is more suitable for mass production, so it is widely used in the high-end product industry. Because the polishing process is stable, it is relatively easy to operate.
2. Chemical polishing treatment: This kind of polishing technology is relatively economical. Even messy 304 stainless steel plates can be polished, and the polishing speed is fast, the efficiency is high, and the anti-corrosion performance is also good. But there are also disadvantages, the main reason is that the gloss is relatively poor, and the gas will overflow directly, so the auxiliary work of ventilation equipment is needed, and heating will be more difficult. It is more suitable for the polishing of small batches of messy parts and the processing of small parts with low requirements.
3. Mechanical polishing treatment: The 304 stainless steel plate after mechanical polishing is better in flatness, but the glossiness will not last for a long time, so rust and dullness will appear.