12 details to be paid attention to in maintenance of CNC external grinder
- before grinding, please check the balance of the positive wheel of the CNC external grinder.
- the grinding wheel must be selected carefully according to the material and hardness of the work.
- the main shaft end and the grinding wheel flange shall be coated with thin oil film to prevent rust.
- please pay attention to the rotation direction of spindle of CNC external grinder.
- it is forbidden to use air gun to clean the work objects and machines.
- please pay attention to whether the oil circuit of oil window is smooth.
- vacuum box and filter steel, please clean it once a week.
- if the suction is weak, please check whether the dust pipe is blocked by dust.
- the vacuum pipe of CNC external grinder must be kept clean, otherwise it will cause combustion.