A small trick to teach you how to determine whether the single and double roller speed of a rotary cutting machine is appropriate?

Firstly, determine the diameter of the single and double rollers, take a tape measure, and use the measured number Cooking 3.14 to measure the diameter of the roller. For example, if the diameter of the double roller is 125 mm and the diameter of the single roller is 117mm, then we will mark the highest point of the single and double rollers separately. Start the machine, and stop the double rollers after 117 turns. At this time, the number of turns of the single roller should be 125-128, which is the most suitable speed.

The number of rotations of a double roll is the diameter of a single roll, and the number of rotations of a single roll is the diameter of the double roll plus 1-3 rotations.