Tape slitting machine principle：
1. The paper slitting machine shall carry out the fixed length slitting processing of the whole roll or the whole raw material, such as plastic packaging materials, packaging carton, steel plate, film, leather, wood chip, etc., and the fixed length slitting control shall be used.
2. The slitting length can be set continuously. If there is an error in the actual slitting length, it is easy to calibrate by setting parameters.
3. The slitting control of the paper slitter is divided into static and dynamic slitting: it stops accurately when the set length arrives, then static slitting processing, restarts after slitting; when the set length arrives, it does not stop. The slitting signal is dynamically slitted during the material movement process.
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.
Slitting machine operation guide ---
Standardize operations, ensure product quality, improve work efficiency, and ensure safe production.
2 Scope of application
Suitable for aluminum foil slitting machine, cardboard slitting machine, tipping paper slitting machine.
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