Slitting Machine Deviation Analysis

The tail of the cardboard cut by the slitting machine blade is skewed:
1. The paper feeding positioning baffle of the slitting machine blade is improperly adjusted; 2. The slitting blade has a section that is too blunt, and there is a difference in the linear speed with other knives; 3. The paper guide wheel of the slitting machine blade is improperly adjusted; 4. The slitting machine blade feeds paper improperly.
The slitting machine blade produces burrs:
1. The slitting machine blade is blunt and should be polished; 2. The overlap between the slitting machine blade and the knife groove is too shallow; 3. The paper edge and paper hair are rolled into the knife groove of the slitting machine blade, which should be thoroughly cleaned before turning on the machine; 4. The knife groove gap of the slitting machine blade is too large, generally not more than 2.5mm is appropriate.
The indentation line of the slitting machine blade is easy to break:
1. The base paper is inferior; 2. The indentation line is too deep.
The indentation line of the slitting machine blade is not straight:
1. The indentation line of the slitting machine blade is too shallow, and the fold line is uneven, which affects the appearance of the box; 2. The paper feeding of the slitting machine blade is skewed; 3. The upper and lower indentation wheels of the slitting machine blade are not adjusted.
The cutting edge of the slitting machine blade is not vertical:
1. The angle of the slitting machine blade holder is not correct; 2. The slitting machine blade is not in the center of the blade groove; 3. The slitting machine blade is ground off-center.