According to the type of metal in the barrel of aluminum profile extrusion press machine plant line, stress-strain state, aluminum profile extrusion direction, lubrication state, extrusion temperature, extrusion speed, type or structure of tools and dies, shape or number of billets, shape or number of products, it can be divided into forward extrusion method, reverse extrusion method (including plane deformation extrusion, axisymmetric deformation extrusion, general three-dimensional deformation extrusion), lateral extrusion method, glass lubrication extrusion method, Hydrostatic extrusion, continuous extrusion, etc.

Positive thermal deformation extrusion

The vast majority of hot deformation aluminum extruder manufacturers use the forward hot deformation extrusion method to obtain aluminum materials with the required cross-section shape through specific molds (flat mold, cone mold, shunt mold), which is the only aluminum production method adopted by jinhaochun aluminum industry so far!

Aluminum equipment has simple forward extrusion process, low equipment requirements, high metal deformation capacity, wide production range, strong controllability of aluminum performance, great production flexibility, and easy maintenance and correction of tools and dies.