Pipe Shrinking Machine en Zhengzhou, Henan, China

The pipe shrink machine is widely used in the processing and forming of pipe joints, automobile oil pipes, air pipes, water pipes, air-conditioning pipes, etc. It is an ideal pipe end forming processing equipment, and the processing shapes include
convex, concave, long flat, square, extension oblique, V-shaped, open elbow, flat elbow, etc.
manufactured into molding molds according to the product.
Pipe shrinkage is a molding process that reduces the diameter of the end of the tube blank. The tube blank enters the deformation zone by the axial force, produces a tangentially shrinking plastic deformation in the deformation zone, and then enters the stable zone, eventually forming a reduced end diameter.
Pipe flaring is a forming process for expanding the diameter of the end of the tube blank. The flared shape can be tapered or cylindrical. The pipe blank enters the deformation zone under the axial force and produces tangential stretching in the deformation zone.