What you can know when using aluminum extrusion machine
First of all, let's understand what aluminum extrusion machine is. Aluminum profile extrusion machine is the most important equipment for aluminum profile extrusion processing.
Literally, aluminum extrusion machine is a machine for extruding aluminum products. At present, aluminum products are the second largest material used in industry, only second to steel. Aluminum products have low density, high strength and good ductility, and can be processed into kindling profiles. It has been used in all aspects of life.
Next, let's introduce how it works. The power source of aluminum profile extrusion machine is its hydraulic system. The working process is generally divided into loading, jacking, extruding, backing off, cutting off, loading and periodic cycle.
At present, the tonnage of aluminum extrusion machines on the market is relatively large, ranging from 550 tons to 3600 tons, and their power consumption is also high. Compared with injection molding machines and die-casting machines, the power saving rate is still low, usually 15-30%. According to the dynamic changes of pressure and flow required by the extrusion coefficient, extrusion speed and other process parameters at each stage, there is overflow phenomenon in the high-pressure extrusion process under production conditions, resulting in waste of electric energy.
Its large power consumption is generated in the extrusion process. Next, we carried out servo energy-saving transformation for it.
In the face of such high waste of electricity, most enterprises have adopted the servo system of aluminum profile extrusion machine. First, it can improve the power saving efficiency. After the servo transformation, the aluminum extruder can improve the production efficiency by 3% - 5%, which indirectly improves the value of energy-saving transformation. For enterprises, they can still save a lot of money every year.
Secondly, it can improve the production efficiency of aluminum profiles. But it has a premise that it cannot affect the quality of products. If it has an impact, it is not recommended to improve the speed.
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