High Quality Jumbo Roll Slitting Machine

High Quality Jumbo Roll Slitting Machine

Slitting adjustment
1. Put the cutter down, open the curling blower switch, set the winding tension, start the machine, run 2-3 meters, stop;
2. Measure the width of each joint to confirm whether the requirements are met. If there is any error, the ratio of the cutter should be re-matched.
3. Check whether each of the paper cores and the corresponding film are aligned, otherwise adjust them;

High Quality Jumbo Roll Slitting Machine

Reasons, countermeasures and effects of BOPP film slitting quality ---

eleven. Width deviation is too larg

Each user orders the film according to the shrinkage rate of the processed object and the film to accurately calculate the film width, try to get the lowest value to reduce the production cost. Therefore, the slit film width is too small, it is very easy to cause users. The processing width is not enough, and the film width is too large, which causes waste on the user's materials. In both cases, the user's complaint or even compensation may be caused. In actual operation, although the film width has a certain tolerance, the film width should be adjusted as much as possible on the standard width of the production construction sheet.
     Excessive deviation of film width is generally caused by human factors. Therefore, in the process of slitting, we need to detect the film width in the first time after conversion, transfer of specifications, transfer, equipment cleaning, equipment maintenance, adjustment of the tool holder, and replacement of the blade. The problem of preventing excessive deviation of the film width occurs.

High Quality Jumbo Roll Slitting Machine

Reasons, countermeasures and effects of BOPP film slitting quality ---

 

thirteen. Foreign matter such as dust and small flying insects in the film roll

In addition, paper-end paper dust contamination, contamination of the film roll by the operator and the packaging staff, uneven size of the paper tube, label identification (length, weight, etc.), bumps, poor packaging, etc. are also easy to cut. For quality problems, we must pay attention to every detail during the operation and packaging process. For example, before the slitting machine starts, the film should be neatly placed and attached to the paper tube. The film should not exceed the end of the paper tube. Pay attention to the hands of the operator. Neat and clean environment of the cutting place, the packaging and handling process should be handled with care. When the film roll is moved down the manual forklift, pay attention to the stability, do not hit the film surface, the sealing box of the packaging process, the sticker cap, the sticker The labeling and labeling should be carried out in strict accordance with the specified requirements, position and size. It is not free to ensure the quality of the film products from every link.

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Zhengzhou EAST IMPORT AND EXPORT co., ltd . ( a goulian group of company) a manufacturer and exporter for all kind of packaging machinery , like bopp tape coating machines, bopp tape slitting machines. Bopp tape core cutter, bopp tape core loader etc

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