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Factors influencing the machining quality of metal laser cutting machine

Views: 11     Author: heyu     Publish Time: 06-05-2020      Origin: Leapion fiber laser cutting machine

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  As a processing industry, the requirements for the processing quality of products are quite strict, so there must be high requirements for equipment. As the equipment in metal processing, metal laser cutting machine has a good advantage in the processing of products, and the cost consumption is relatively low, which is more beneficial for enterprises.

  Although the processing effect of the Mr. metal laser cutter is good, it is not only determined by the quality of the equipment itself, but also by other external factors. Let's give you a detailed analysis.

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  1. The influence of cutting speed on cutting quality; too fast machining speed of metal laser cutting machine is likely to cause the situation of impervious cutting of workpiece, or too slow speed causes the problem of cutting debris residue and burning edge. According to the actual thickness of the workpiece calculation to adjust the parameters to test cutting, to achieve a good cutting speed.

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  2. The choice of the focus position of the metal cutting machine; it is very important to determine the corresponding position of the focus and the material surface, which is directly related to the quality of cutting. The power at the focus is high, and most of the time, the focus is on the surface of the cutting material or a little below the surface. When the focus is in a good position, the slit is small, the efficiency is high, and the good cutting speed can obtain the good cutting results.

  3. The influence of auxiliary gas on cutting effect; different gases have different performance on cutting effect, as mentioned before. (see: the relationship between laser cutting machine and different auxiliary gases) but in addition, the air pressure of the auxiliary gas also has a certain impact on the cutting effect. When using the laser cutting machine to cut some thin materials at high speed, generally higher gas pressure is required to prevent the back of the incision from sticking slag. If the thickness of the material increases or the cutting speed slows down, then the air pressure of the auxiliary gas should be reduced. At the same time, in order to prevent the frost of the plastic cutting edge, it should also be cut at a lower gas pressure.

  4. The influence of cutting material characteristics on cutting quality; different metal materials have different characteristics and different laser absorption capacity, so the cutting effect of metal laser cutting machine is also different, for example, high reflective materials (aluminum, copper) are difficult to cut. The other is that the surface of the treated materials, film coating and other surface treatments are also difficult to cut (depending on the situation).

  However, the important factor of cutting quality lies in the quality of the metal laser cutting machine itself, so we should choose a powerful manufacturer to buy the equipment. Wuhan huayucheng laser equipment manufacturing Co., Ltd. has ten years of experience in the metal laser cutting machine manufacturing industry. With strong technical strength, it has established a good reputation in the industry. Welcome to come for consultation.


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