What is the molding process of stamping elbow

What is the molding process of stamping elbow  

Stamping elbow molding process is the production of seamless elbow pipe earlier molding process, in common standard elbow production in the production of hot push molding process instead of stamping elbow, but in some standard elbow quantity is small, the wall thickness is too thick or too thin, the characteristics of elbow pipe requirements in use.  Elbow stamping molding is selected for the tube blank with flat outer diameter of the elbow, which is directly formed by using press and mold. Before stamping, the tube blank is placed on the mold, and the inner core and end die are loaded into the tube blank. The upper die moves down and the beginning of the upper die is limited, and the elbow is formed by the supporting effect of the outer die and the inner die.  

Stamping elbow is divided into cold stamping and hot stamping two kinds, generally according to the nature of the material and equipment to choose different stamping process.  Cold extrusion elbow molding process is the use of commonly used elbow push machine, put the tube blank into the outer mold, up and down the mold, under the push rod, the tube blank along the inner membrane and outer mold gap movement and completely formed process.  

Elbow pipe stamping molding process: Super ang ah elbow pressure function is very good, due to a variety of different aspects of the elements, the wall thickness of the elbow pipe stamping and the material of the tube blank different customer customized wall thickness and model and standard.  The production standards of elbow pipe fittings are divided into: National standard, German standard, Italian standard, American standard, Russian standard.  The molding process of elbow pipe fittings is mainly divided into: stamping molding, pushing molding, forging molding and so on.  Push-forming technology is the advanced technology of elbow pipe fittings.  

Elbow pipe fittings are mainly used in pipeline system. Elbow is the pipe fittings that change the direction of pipeline. According to different angles, elbow fittings can be divided into three commonly used angles: 45 degrees, 90 degrees and 180 degrees.  

Bend pipe fittings manufacturers mainly produce bend pipe fittings with required Angle and wall thickness according to customer requirements and materials.  Welcome the customer consultation order!