LPG Gas Cylinder Mouth Punching Stamping Die

Product Overview

This heavy-duty punching stamping mold is designed for LPG liquefied gas cylinder neck hole forming, adapting to the strong impact force of thick carbon steel plate stamping. The mold punch and die sleeve use integral forged Cr12Mo1V1 steel, greatly improving impact resistance and avoiding punch fracture during thick plate punching. We design a double buffer base under the mold to disperse stamping machine pressure, protecting both the mold and the stamping equipment. For gas cylinder manufacturers with 24-hour uninterrupted production demand, our mold reduces punch replacement frequency by 70%, lowering daily production shutdown losses. We can adjust the punching aperture and depth according to different gas cylinder specification drawings.

Core Technical Advantages

Integral forged thick mold core, resisting heavy punching impact without fracture
Double buffer base structure, protecting the stamping press and extending mold service life
Adjustable punching aperture, fitting multiple LPG cylinder standard sizes
Anti-deformation mold base, maintaining dimensional stability after long heavy-load work