Thicken and deeply Busbar Self Piercing Riveting Machine gun（SPE）.Self-Piercing Riveting MachineThe main applications of SPR-Self Piercing Riveting is processing the new materials fastening for lightweight car productions, due to the important measures of lightweight car body is to introduce new material. Self Piercing Riveting can fasten the different metal material with good sealing and protect penetration function. The processes are more stable and the contact surface is more smooth, save much time and humans cost, lower energy consumption, small occupation area ,Applicable scope: coated steel sheet, aluminum,zinc, reinforced plastic, compound material etc.
