Nippon Dynawave: sustainable board with less CO2 emissions and fibers

Duration 4:16

Nippon Dynawave wanted to go towards a more sustainable board production. They succeeded in reducing greenhouse gas emissions and using less fibers for the same amount of board with the Valmet-supplied metal belt calender.

Read more about OptiCalender Metal Belt

Updated; Feb 29, 2024

OptiCalender Metal Belt calendering

Jul 14, 2015

The unique OptiCalender Metal Belt features a long-nip calendering: increase profit with very high surface quality and decrease raw material cost with the increased bulk.

Rebuilds and improvements

Jun 23, 2015

Paper machine rebuilds offer ways to remove production bottlenecks, reduce production costs, improve operating safety, save energy or add new grades with paper machine conversion.

Download rebuild guide

Apr 6, 2018

Download our e-book to learn how to develop a winning rebuild concept, how to minimize rebuild related risks and how to ensure smooth ramp up to full production. E-book with tips, advice and industry insight to help you demystify the rebuild process.