Punching machine
This machine is designed for punching the hole for welding a neck-ring on the top shell of LPG cylinder. It provide high efficiency and pressure by making the axis of neck-ring and top shell combined into on line. It also can ensure the quality of neck-ring welding, and reduce production cost
冲孔机是我厂专门为冲制液化***钢瓶上封头阀座孔设计制造的专用设备，使用该冲机具有工效高，孔径精度高等特点。能保证孔径轴线与封头轴线重合，确保阀座组焊精度，有利于提高钢瓶环焊缝自动焊接质量。同时还具有减轻劳动强度，改善加工环境，降低生产成本，提***益等优点。