Metal stamping parts processing-hardware

Hardware tells you the specific reasons for the jump of scrap during the processing of metal stamping parts. I believe that friends in the metal stamping parts industry have encountered the phenomenon of mold damage caused by the jump of scrap during the stamping process. Years of hardware production experience has summarized several reasons that cause the scrap to jump: (1) The reason for the vibration of the metal stamping punch itself, as everyone knows, the punch will produce a relatively strong vibration during the stamping process, when the vibration and rotation of the punch are the same Resonance will occur, and the waste material in the lower mold is easy to jump and increase. Therefore, reasonable shock absorption measures should be taken for the punching machine during stamping processing. (2) The reason for the die material of the metal stamping parts When the rigidity of the stamping die material is not enough, the vibration of the die will be caused during the stamping process, and the phenomenon of jumping up of the waste material will occur. Therefore, when the rigidity of the stamping die is insufficient, a backing plate can be added under the lower die. (3) The reason for the oil of metal stamping parts The use of stamping oil in the stamping process will cause an oil film to be attached to the waste. When the oil film is too thick, the oil film has a certain degree of elasticity, and the elasticity will also cause the waste to jump up. Therefore, the stamping oil must be used reasonably during the stamping process, and the appropriate viscosity must be selected. The above introduction hopes to be helpful to you. Dongguan Hardware focuses on the metal stamping industry based on the principle of honesty and trustworthiness, advanced equipment, and experienced technical team. Welcome to consult: WeChat with the same number