Under the current situation, the requirements for safety protection of vehicles, mechanical equipment and railway lines are increasing, which naturally reminds us of the two-way problem of cost and resource utilization. Therefore, how to improve the yield of industrial aluminum profiles has become the top priority, and there are many countermeasures to improve production efficiency.
In terms of improving the production of extruded goods, technical weapons and equipment, high-quality employees and intelligent innovation management play a particularly important role.
Among the current industrial aluminum profile processing extruders, only 25 are up and down, that is, about 1%. In China, the aluminum extrusion industry is in the process of industrial structure adjustment, so we should prevent moderate repeated introduction and capital construction, It is proposed to update and transform the current industrial aluminum profile extruder with renewal and transformation value into an intelligent high-quality industrial aluminum profile extruder.
Generally, if there is no unscheduled shutdown time, the key decision of large production depends on the extrusion rate, and the latter is limited by four factors, three of which are fixed and will not change, while the other is variable.
One factor is the extrusion pressure of the industrial aluminum profile extruder. Those with large extrusion pressure can be extruded smoothly when the billet temperature is low;
The second factor is the stamping die. The friction between the metal material and the die wall during extrusion can generally increase the temperature of the aluminum alloy profile by 35 ~ 62 ℃.
The three factors are the characteristics of the extruded alloy of aluminum profile, which is an uncontrollable factor to limit the extrusion rate. The inlet and outlet temperature of aluminum profile generally cannot exceed 540 ℃. Otherwise, the surface quality of raw materials will be reduced, the die marks will be significantly intensified, and even aluminum sticking, gravure printing, micro gap, tearing, etc. The next factor is temperature and controllable level.
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