1. In the case of screw products, there will be oil stains on the surface, which need to be cleaned. When cleaning, pour in the special degreasing liquid for stainless steel cleaning, clean at room temperature for 3 to 8 minutes, and then rinse with water and dry it;
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2. The cleaning agent for descaling
stainless steel screws is different. It has a special cleaning agent. Pour the special cleaning agent into the mechanical vibration tank at room temperature, and clean the stainless steel screws with mechanical vibration for 2 to 30 minutes, and then clean and filter it again. Can;
3. Polishing is a common method of surface treatment of stainless steel screws. It requires the use of machines and abrasives to grind the surface burrs and protruding places of stainless steel screws to make them bright. After grinding, it needs to be cleaned. Make the appearance brighter.