Metal forming machine

hydraulicstampingstretching

The head forming machine is also called the head stretching machine, the head cold press machine, or the head molding machine. It is a hydraulic press specially used for the head molding of large oil tanks and natural gas tanks. The head refers to the end caps at both ends of the metal closed container, which is the pressure-bearing part of the pressure vessel. It is a metal cylindrical container, generally a rotary shell. According to the shape of the surface, the head can be divided into a hemispherical, elliptical, dish-shaped spherical crown, conical shell, and flat cover. It can not only ensure strength but also meet the needs of safe use. Among them, spherical, oval, dish-shaped, and spherical-shaped heads are collectively referred to as convex heads. They are used in various container equipment, such as oxygen cylinders, gas, natural gas tanks, heat exchangers, towers, reactors, boilers, and separation equipment. The production of the head is generally stamped or stretched by a hydraulic press. Zhengxi’s metal head forming presses are specially designed for pressing heads of various specifications and pressure-volume end caps. It has the characteristics of high production efficiency and a good molding effect. It has affected the head market for more than ten years. Table of Content: The Main Structure of the Head Forming Hydraulic Press The Composition Characteristics of the Head Forming Machine Advantages of Head Stamping Machine Optional Equipment for Head Forming Machine Metal Tank Head Forming Machine Conditions of Use Applications of Head Forming Press