Do these points, cutting machine to cut out the perfect round hole

Everyone of cutter machining flexibility and efficiency have heard earlier, now, the regular round hole cutting began cutting machine was used to implement, cutting finished product not only smooth section, processing aperture can be flexible to change, meet the demand of plant diversity.

but, with cutting machine processing round hole also need some skills, pay attention to the following items, can make a process more smooth, cut out the circle precision is also higher.





1. Blow air pressure is not suitable for

blowing process, when the air pressure through the edges while scraping slag, carbonized phenomenon, explosive pressure and easy. Patternmaker and machine which requires technology so perfect cooperation, relying on experience to choose the right air pressure, so that the cutting hole more full.

2. Round hole is too small,

cutting machine for cutting round hole is round hole ratio of 1:1, that is to say, pore diameter and thickness ratio of 1:1, that is to say, the larger the aperture, easy cutting out high quality of the round hole.

otherwise, when cutting machine energy shortage, cutting holes is easy to have a breakpoint residues and round hole is not round.

3. Servo motor parameter wrong

round hole can sometimes appear oval or irregular phenomenon that is associated with X, Y axis movement does not match, resulting in X, Y axis movement does not match the direct reason is the servo motor parameter adjustment is not appropriate. So cutting round hole quality of servo motor also have certain requirements.

4. Precision guide rail and ball screw error lead to

if the servo motor parameter error influence the cutting quality, guide rail and screw error precision will directly cause the round hole accuracy can not meet the expectations.