How to solve the problem of die-cutting machine precision is not high

Die cutting precision or indentation position is not accurate in actual use will cause important influence, influence the production and processing of the actual process, the characteristics and the important value of certain aspects can not, need to constantly to improve local improvement, which has a good development space and the value of the with the production and use of power efficient, show good performance and trends in the industry in the use of. www.chinacartonmachine.com

Die-cutting indentation line position and print product location does not match, the reasons for this failure are the following:

The die-cutting tool itself fabrication process error, absolutely cannot reach the ideal indentation position. Indentation and printing work environment will cause different fiber deformation or expansion, will make no indentation. Should try to ensure that the die - cutting indentation to ensure the identity of the working environment (that is, the same temperature, humidity, etc.). Now die cutting knife version of the production methods are mainly hand plate and laser plate two. Laser plate precision is relatively high, design and cutting by computer and mechanical finish, suitable for medium and high-end packaging die cutting.

The rule is not a cardboard mouth. All die-cutting machine itself will produce precision error, to improve die-cutting indentation accuracy, we must choose high-precision die-cutting machine. The manual plate making method requires high technical level to the plate maker, the plate making machine is influenced by many factors such as the technical level and the experience of the plate maker, and is suitable for the short and short plate packaging with low precision requirement. Therefore, in order to get good precision die-cutting, you must select the advanced seihan; if the cardboard mouth specification error, may be the location of die cutting machine (also called two position toggle) distance is too small, can be adjusted after positioning, positioning distance increases after the toggle to solve;

The indentation and printing of the site is not on, the solution is based on product requirements to the die set is corrected, printing and die-cutting indentation sites outside, also can be corrected by adjusting the paper conveying side positioning rules or positioning rules, the indentation and printing site registration.

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