ZuoLong mechanical explanation: cutting machine for cutting round hole should pay attention to what problem?

In recent years, with the rapid development of cutting machine, more and more customers begin to use cutting machine to cut the round hole. Cutting machine cutting smooth plane not only, and the aperture variable, flexible processing, is the choice of cutting round hole.





but, use the machine for cutting round hole is not as simple as imagined. Now, we will provide you with a simple analysis about cutting round hole matters needing attention.

  1. Round hole is too small,

cutting machine round hole cutting the ratio is 1:1. The larger the aperture, cut, the better. When cutting machine capacity is insufficient, can produce irregular round hole and residual breakpoints.

  2. Gas pressure is too high or too low

if gas pressure is too high, the hole will be bigger than we need. If the pressure is too small, a cutting edge becomes coarse, combustion will be serious. Therefore, choosing the appropriate pressure is one of the ways to solve the round hole cutting irregularity.

  3. Servo motor parameter

many parameters of the servo motor and electric arc movement, inappropriate parameters can lead to cut hole oval or irregular shape.

  4. Screw or the precision of the slideway enough

in some small factories, technical strength of the workers and work ability is not high, the precision of the cutting machine is less than 0. 1 mm, the precision of the cut hole can't meet the requirements.

all in all, we suggest that by observing the cutting hole, to determine whether the quality of the cutting machine to remove, cutting precision, parameters such as cutting speed, thus ensuring the quality of the cutting machine.

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