The three main tasks completed by the rewinder process
Sep 06, 2024
A rewinding machine is a specialized equipment used for paper, film, and other materials. Its purpose is to sequentially rewire the paper rolls (called raw paper rolls) produced by the paper machine, and the paper is made into finished paper after rewinding before leaving the factory. At present, replacing DC drive with AC drive has become a development trend in the paper machinery industry for rewinding machines.
The paper roll produced by the paper rolling machine is relatively soft and may have internal damage or breakage, uneven edges on both sides, and a wide width that cannot be directly used in paper processing or printing machines. Most types of paper (such as news paper, relief printing paper, packaging paper, etc.) must undergo edge cutting, slitting, jointing, and rewinding on the paper roll core to form a finished paper roll with certain specifications and tightness requirements before leaving the factory.
The rewinding process mainly completes three tasks: firstly, cutting off the raw paper burrs; Secondly, cut the entire raw paper into several widths that meet the user's specifications; Thirdly, control the roll diameter of the finished paper roll to meet the factory specifications.
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