Starter armature rotor manufacturing process with equipments

Automobile rotor Armature production process:

Pressing shaft into lamination—inserting insulation paper into lamination—Insulation paper forming

—wire forming inserting into lamination—wire head twisting—winding forming— 

pressing commutator into shaft—pressing the wire head into commutator and cutting

—commutator hotstacking—armature varnish rolling—armature runnout turning and commutator turning

—commutator undercutting--armature remove weight balancing—commutator precision turning(bur removing)

—armature testing