The importance of industrial aluminium profile to industrial production is self-evident. This light-weight and high-load-bearing material has become a generalist in industrial production. Although people are no strangers to aluminium  extrusion profiles, many customers do not know that industrial aluminium extrusion profiles are extruded through an extruder and are also extruded aluminium profiles. Let's take a look at the aluminium extrusion process.

1.The principle of industrial aluminium extrusion
"Extrusion" is a plastic processing method that applies external force to the metal blank placed in the container (extrusion cylinder) to make it flow out of a specific die hole to obtain the desired cross-sectional shape and size.

2.The composition of the industrial aluminium extrusion press
The extruder is composed of a machine base, a front column frame, a tension column, an extrusion cylinder, and a hydraulic system under electrical control. It is also equipped with a mold base, thimble, scale plate, slide plate, etc.

3. Classification of industrial aluminium extrusion profile methods
According to the type of metal in the extrusion cylinder, the state of stress and strain, the direction of extrusion, the state of lubrication, the temperature of extrusion, the speed of extrusion, the type or structure of molds, the shape or number of blanks, the shape or number of products, etc. Different, can be divided into forwarding 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 method, continuous extrusion method, etc.