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Author: Lvjie

April 13, 2022

Defects & Solutions in Winding Plastic Film

In flexible plastic film production, the final slitting results are affected by not only blowing and casting quality, but also the following process of slitting and rewinding. The precision slitting machines can provide smooth winding and less wrinkling of plastic film. Conversely, poor winding process …

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plastic film winding solution
March 14, 2022

Roll Hardness in Printing Film Slitter Rewinder

Printing film slitter rewinder is a kind of converting machine which is widely used in laminating packaging, aluminum coating, cigarette packing, printing,etc. There are many factors affecting the quality of color printing film rolls, winding hardness is an important aspect. Keeping a proper tightness, not …

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printing film slitter rewinder
September 30, 2021

Converting Machine Solutions

Converting machine provide solutions that help customers reach their converting aims. In converting industry, some conversions are often required to modify or combine raw materials including paper, foams, silicone, adhesive tapes, non woven, rubbers, and other flexible packing materials. The raw materials may be produced …

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plastic film converting machine
October 25, 2019

Locked Core or Differential Rewinding

The common types of rewinding method include locked-core winding and differential winding. Locked-core method is a cost-effective solution for a wide range of converting industries, utilize an air expanding shaft to transmit a constant winding torque to all rolls. Differential method is much more complex …

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Locked Core Differential Rewinding
October 11, 2019

Common Core Cutter Machines

Core cutter machines are designed for a wide range of gripping chucks for paper cores with different inner diameters. According to the level of automation, core cutting machines can be divided into three types including manual, semi automatic and fully automatic. The manual cutter needs …

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core cutter machine

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