TWO DRUM SLITTER SURFACE REWINDER
Автор: Advanced Converting Equipment Ltd
Загружено: 2017-09-27
Просмотров: 1141
Описание:
These winder are usually very high speed converting machines, these two-drum surface rewinders typically uses the following method for controlling roll density: Sufficient wrap around the drum so that the web tension has little effect on the roll hardness when winding non-extensible product.
Rewind roll hardness and profile are achieved by nip control on the rider roll pressure and torque control between the surface drums. Two-drum surface winders are normally used as high speed rewind slitters for grades such as papers and boards, nonwoven materials.
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