How to solve the problem of linear ribs produced during the stamping production in the metal stamping parts processing plant []

Metal stamping parts processing plants often encounter the phenomenon of linear ribs when stamping parts are produced. The so-called linear ribs are the phenomenon of convex or concave lines appearing on the shear section. Xiaoshuo will take you to understand the reasons and treatment methods: Reasons: 1. There is damage such as a chip or curling edge in a certain part of the die, 2. Due to improper or insufficient lubricant selection, the horizontal tool is ablated, (3, chip breaking) Or foreign matter is mixed in and adheres to the mold. Solution: 1. The mold is stuck during centering operation, or the mold is too hard to cause chipping or curling. The former needs to sharpen the seized part, while the latter needs to lower the mold. Hardness, otherwise, chipping and edge curling will occur again. 2. If the blank is stuck in the mold due to the heat generated during the stamping process and the blank is stuck in the mold and scratches the mold, you must change the lubricant while using the back angle. 3. If there are defects due to shrinkage or foreign matter melting on the inner wall of the cavity, measures must be taken to prevent dirt from adhering to the blank. Hardware, 15 years of ingenuity and focus on metal stamping parts processing plant, 20000+ sets of stamping dies Customized production experience, monthly processing capacity of 100+ sets of molds, daily production capacity of 3 million punching times, punching accuracy up to 0.01mm, 16 quality inspection layers are strictly controlled. Can quickly solve the punching accuracy problem for you, solve the urgent problem of time, and solve Production quality issues. Choose, choose rest assured!