為什么加工速度在注塑成型中非常重要，因為它不僅關系到零件的加工周期，還決定著加工的經濟成本。我們常說電火花加工速度(EDM machining speed)是指在一定脈沖參數下，在同一單位時間內被蝕刻掉的一定質量和體積的工件，這可以分別用體積加工速度或質量加工速度來表示。
Why is the processing speed very important in injection molding, because it not only relates to the processing cycle of parts, but also determines the economic cost of processing. We often say that EDM machining speed refers to a certain mass and volume of workpiece etched in the same unit time under certain pulse parameters, which can be expressed by volume processing speed or mass processing speed respectively.
On die steels with the same surface roughness, the maximum processing speed of relative electric pulse when electrodes are lost is an important index to measure the processing performance of electric pulse machining and machine tools. Usually, the processing plants get a larger AC extrusion forming, which can exceed the maximum extrusion forming rate under the best extrusion forming conditions. Therefore, in extrusion moulding, the processing conditions and chip removal conditions are different from the ideal conditions because of the various processing specifications and shapes of the parts. Even when roughing is carried out in a machining center, the processing speed is usually much lower than the maximum processing speed of a machine tool.
At the time of charging for each injection-moulded pulse-width battery, there is a tiny dent on the surface of the steel. The size of the dent and the material of the etched material are positively correlated with the similarity of the pulse-width kinetic energy. That is, the larger the pulse-width kinetic energy is, the larger the calories transmitted to the steel parts will be, and the larger the material of the etched part will be. From the methodological point of view, the extrusion forming rate of laser welding is proportional to the pulse width kinetic energy and battery charging frequency, but in the specific extrusion forming, the effect of the pulse width alone is not independently reflected, but the result of the mutual effect of several pulse widths. The pulse power supply is continuously transporting kinetic energy to the extrusion forming gap with the pulse width, and its process is much more complicated. Type I rate is a variety of connotations related to charging time, pulse width spacing, AC charging, pulse width wave type, variable characteristics of extrusion forming members, electrode materials, milling surface standards and so on.
Extrusion forming rate is very important in abrasive injection processing. Because it is a necessary condition for plastic products to be produced. If the customer stipulates that the quality is better and the sample is delivered earlier, the extrusion forming time and rate are the most critical.
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