Full Automatic Bopp Tape Slitting Machine

Full Automatic Bopp Tape 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;

Full Automatic Bopp Tape Slitting Machine

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

twelve. Interface quality problem (poor interface quality, interface identifier does not match)

2. Interface identifier
Due to the large thickness of the film interface, the film roll for some applications must be properly handled at the interface to avoid unnecessary problems, such as slowing down, increasing the gap between the coating blade, and printing the offset plate. The interface products must be identified as necessary to facilitate customer identification and internal management.
1 The color of the adhesive interface is generally beige, special requirements are used according to the regulations. For example, Shanghai Ziquan requires the use of black adhesive tape; the marking method of the joint position is operated according to the regulations, such as Zhuhai Zhongfu Pearl Film, Shenzhen Ruimei The hot film is required to be marked at the ends of the interface with yellow paper dust protruding from the end of the film roll by about 1 cm; other special marks are operated according to the requirements of the production tribe.
2 Require the slitting workshop to mark the length number of the joint product without special requirements after the length of the label in the length column of the package label, and mark the “buter” mark on the note bar of the computer, and mark “+” on the remark column. Marking, pearl film and imitation paper film and exporting pearl film should indicate the length of each product before and after the joint on the length column of the product specification. For special requirements, the relevant marking work should be done according to the regulations (such as Shanghai Ziquan product port). The rate of less than or greater than 25% requires the number of interface products on each board product).

Full Automatic Bopp Tape Slitting Machine

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

twelve. Interface quality problem (poor interface quality, interface identifier does not match)

3. Interface length and interface rate requirements
Since the interface products will inevitably generate certain scraps before and after the interface, and the quality of the interface products cannot reach 100% of the quality level of the interfaceless products, increasing the loss of use, therefore, the film manufacturers and users are The number of interfaces of the volume product and the interface ratio of each batch of products are specified, so that the interface products are controlled within a certain range.

About

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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