The error analysis of the slitting machine is as follows:
1. The blade of the slitter is skewed at the end of the cardboard:
1. Improper adjustment of the blade feed positioning baffle.
2. The blade has a blunt section, which is different from the linear speed of other blades.
3. Improper adjustment of the blade guide roller.
4. Improper feeding of the blade.
Second, the blade of the slitter has burrs:
1. The blade is blunt and should be polished.
2. The blade and the groove are too shallow.
3. The edge of the blade is wrapped with paper edges and paper wool, which should be cleaned and turned on.
4. The blade slot gap is too large, generally not more than 2.5mm.
3. The indentation line of the blade of the slitter is not straight:
1. The blade pressure line is too shallow, and the fold line is uneven, which affects the appearance of the cabinet.
2. The blade feed is skewed.
3. The upper and lower pressure rollers of the blade are not adjusted.
Fourth, the blade indentation line of the slitter is simple to break:
1. Poor base paper.
2. The pressure line is too deep.
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