The heating treatment of aluminum rods must ensure temperature control. If the temperature is too high or too low, it will directly affect the hardness of the finished product, so the temperature must be strictly controlled during the heating and cooling processes;
Industrial aluminum profiles are the final products of aluminum rods that are heated and extruded through a die. The mold is a device with high-precision specifications designed according to requirements, which is used to extrude profile products with required specifications and cross-sections;
For extrusion production, extrusion temperature is a basic and critical process factor. The extrusion speed must be carefully controlled during the extrusion process.
The straightness of aluminum profiles affects whether the aluminum profiles can be used in mechanical equipment, so the straightness of aluminum profiles is one of the important standards for the quality of aluminum profiles. Generally, extruded profiles need to be straightened.
