Progress of OptiConcept paper making machine

Abstract

Since 1 st OptiConcept complete news print machine started in China, 10 complete OptiConcept machines have already started. One of the main targets of the OptiConcept was to combine all paper making processes into one paper making line. The concept was realized by development of OptiSizer as for the coating unit and OptiLoad as for the on line multi nip calender. There are 4 complete LWC machines are running with this concept. In addition to the development of all online concepts, further development of section technology has been continued. Result of the latest development, such as new OptiFlo headbox, OptiDry vertical dryer and OptiSpray coating are introduced.