Hole-intensive punching work can induce significant stress into the workpiece. To mitigate this requires a careful look at programming and tooling.
Sheet Metal Fabrication Bending and Forming Guidelines
Sheet metal bending process: basic knowledge in cold bending & forming - Metal Bending/Forming & CO2 Extraction Machine Manufacturer - BIT
Managing Common Sheet Metal Fabrication Issues - ACRA Machinery
Whats is Metal Stamping? - Yijin
Maximum sheet metal punching, minimal distortion
Causes and solutions of metal distortion to suit every budget
Design Tips For Sheet Metal Bending, PDF, Sheet Metal
Maximum sheet metal punching, minimal distortion
Overview Of Sheet Metal Stamping - LEADRP - Rapid Prototyping And Manufacturing Service
Deep Drawing Of Sheet Metal