CNC Punching:
CAD Design: Create a computer-aided design (CAD) model of the street lamp housing, specifying the hole patterns and dimensions.
Programming: Convert the CAD model into machine-readable instructions for the CNC punching machine.
CNC Punching: Load the metal sheets onto the CNC punching machine and initiate the punching process. The machine uses a series of punches and dies to create precise holes and shapes according to the programmed instructions.