Attention to details in the production of automatic slotting machines

1. Explosion-proof crushing wheel: The gap should be less than half the thickness of the cardboard so as not to break.
2. Crimping wheel: The gap is about half of the crushing wheel, and the principle is not to crush it.
3. Grooving knife: The gap between the upper knife and the lower knife is about 3mm, and the gap between the paper and the paper is about 5mm. The upper or lower seat is covered with sponge to prevent slipping.
4. Trimming knife: The upper knife contacts the lower knife for more than 6-10mm, and it must be vertically close.