1. blank preparation: according to the size and precision requirements of the shaft sleeve, select the appropriate blank.
2. Cutting: Cutting the shaft sleeve with lathe or drilling machine to achieve the required size and accuracy.
3. Heat treatment: heat treat the shaft sleeve to improve its hardness and wear resistance.
4. Grinding: Grinding the shaft sleeve with a grinder to obtain higher precision and surface smoothness.
5. Inspection: inspect the processed shaft sleeve to ensure that it meets the requirements.