One Stop Solution Manufacturer for all kind of Stamping Products and CNC lathed products.
What happens if the position of the hole changes during precision metal stamping? It is certain that product quality problems will occur, and we need to be able to detect them in time and control them through corresponding measures. Below we will briefly describe the reasons for the hole position changes and the solutions. 1. Reasons: The position and size of the hole is wrong (bending and tensioning becomes thinner); the hole is not concentric (the bending height is not enough, the blank slips, rebounds, and the bending plane appears undulating); the hole close to the bending line is prone to deformation, etc. . 2. Measures: Ensure that the left and right bending heights are correct; Correct the worn positioning pins and positioning plates; Reduce springback to ensure the parallelism and flatness of the two curved surfaces; Change the process route, first bend correction and then punch. 【related suggestion】
Contact Person: Steven Yan
Whatsapp: +86 15916928704
Wechat: CITY-STOP
Phone: +0086 159 1692 8704
E-MAIL: ym@syjwj.com.cn
One-stop manufacturer for all kind of stamping products and CNC lathed products.