How to ensure the quality of cutting machine cutting problem

Sheet metal punching common punch stamping, but the low accuracy and burr many shortcomings, such as punch punch to be being washed out gradually. With the continuous development of cutting machine, more and more enterprises begin to apply cutting round hole, not only the cutting section is smooth, and pore size can change at any time, processing flexibility is very high.


but, cutting round hole is not everybody imagination is very simple, cutting round hole irregular, verticality and enough is something happen. So, the following problems in cutting round hole to give you to analyze the reasons and the matters needing attention.

a, round hole is too small,

equipment cutting ratio is 1:1, the larger the aperture, the better cutting, insufficient ability of cutting machine for cutting holes when a round hole is irregular, breakpoint remains too much wait for a phenomenon.

2, gas pressure is too big or too small,

gas pressure in the blasting hole, the pressure starts to appear cutting edge is rough, flashing. Choose the appropriate gas pressure is one of the reasons why solve irregular round hole cutting.

3, servo motor parameter

many parameters of servo motor is associated with circular motion, the parameters are not appropriate to the x, y axis movement does not match will cause the cutting hole appear oval or irregular graphics.

4, screw or guide precision insufficient

cutting machine enterprise manufacturing level is low, cutting machine precision of less than 0. 1 mm, so the cutting hole accuracy also can not meet the requirements.

so, it is suggested that in quality identification of cutting machine, cutting round hole, can be observed to identify whether or not to buy the quality of the cutting machine. Cutting parameters such as accuracy, speed, whether or not up to standard.

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