(1) Feeding: According to different polishing workpiece materials and magnetic steel needle specifications, put the magnetic steel needle and the workpiece to be polished into the grinding bucket according to the specified weight ratio;
(2) Add water: add an appropriate amount of water to ensure that the liquid level is 2-4cm higher than the workpiece surface;
(3) Adding polishing agent: adding polishing agent, the input ratio of polishing agent to water is 1:50;
(4) Program setting: set the polishing time of the workpiece and turn on the main power switch of the magnetic polishing machine;
(5) Start: press the start button of the polishing machine;
(6) Polishing: Pour the grinding bucket into the grinding tank, start to polish the workpiece, and control the water temperature in the polishing bucket below 50°C;
(7)Polishing end: After polishing the workpiece, take out the polished workpiece, use the cleaning fluid to clean the magnetic steel needle and polishing barrel, and dry the product in time.
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