| Abstract:It is important to upgrade the paper quality by film sizer in a high speed fluting paper machine using recycled fibers as raw material. Based on many years mill practice experiences, some concerns with regards to the metering roll type film sizer application to the corrugating medium paper will be discussed in this article，such as the application principle, influencing factors, processing data, trouble shooting. It is also proved that the metering roll type film sizer can perform well in modern high speed corrugating medium paper under appropriate operating condition. |
