Supply Premium Quality Tape Slitter Rewinder Machine

Supply Premium Quality Tape Slitter Rewinder Machine

Slitting machine operating procedures -

Second, the volume of the replacement of the finished product (operating station)
1. Press and hold the “winding side 1 swing” and “winding side 2 swing” buttons until the finished roll leaves the press roller (winding arm vertical state). 2. At the same time, the blades cut off the finished product on both sides, and the end of the film is glued to the finished roll as the end mark of the finished roll. 3. Continue to press and hold the “winding side 1 swing” and “winding side 2 swing” buttons, and the winding arm will open to both sides until the finished product rolls over to the unloading trolley tray and release the button.
4. Press the “Release side 1 card head release” and “Rewind side 2 card head release” buttons, the card head will open, release the finished product roll (if the finished product roll does not come down, manually shake the finished product roll).
5. Press and hold the “winding side 1 swinging” and “winding side 2 swinging” keys, and the winding arm station will be turned up and forward until the winding arm reaches the paper discharge core position and release the button.

6. Unload and unwind the trolley and advance the finished product to the packaging area.
7. After the winding arm is in the correct position, manually install the empty paper core (the double-sided adhesive should be attached to the paper core).

Supply Premium Quality Tape Slitter Rewinder Machine

Reasons, countermeasures and effects of BOPP film slitting quality ---
two. Wrinkles (wrinkles, vertical wrinkles, cross wrinkles, wrinkles)

With the continuous improvement of slitting technology, the length of wrinkle is becoming less and less, and the products of individual manufacturers have achieved zero wrinkle, which undoubtedly grasps the opportunities in the fierce competition environment. It is worth noting that the wrinkles that we sometimes appear are not caused by the unreasonable setting of the cutting parameters, but because our operators are not responsible for the work, and the film is not attached to the paper tube but is free. After the film is put on the paper tube, it is turned on and cut, and the quality of the wrinkle is artificially created. It must be paid attention to, eliminate the defects of human quality and improve the quality of the product.

Supply Premium Quality Tape Slitter Rewinder Machine

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

four. Deviation
Deviation refers to the phenomenon that part of the film on the end face of the film roll is misaligned, which is caused by the sliding of the film during the winding process.

2. Causes and countermeasures of deviation:
(1) The problem of the quality of the slitting in the same category as the deviation of the end face is, in terms of degree, the degree of misalignment is more serious than the misalignment of the end face; in terms of nature, the general end face is not a continuous problem. However, the deviation is mostly an accidental problem; from the analysis of the reasons, the cause of the unevenness of the end face may cause the occurrence of the deviation problem.
(2) Since the deviation of the deviation from the end face is more prominent, the eye point should be placed in the fine point when the end face is not aligned. When analyzing the deviation problem, the eye point should be widened, especially the factor of the cutting speed. The effect is that the acceleration and deceleration are too rapid. For a film with good smoothness, it is easy to cause slippage and cause a split layer, and the slitting speed should be slowed down.
(3) For products with narrow slitting, too tight winding of the film roll will cause the film to slip laterally. If the film roll is too loose, air will be trapped, which will cause the film roll end to be staggered. Roll tension.

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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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