Paper Calendering Machine, Paper Calender Machine
Based on theroll structure, the paper calenderingmachine can be divided into internal fixed crown roll type and multi-zonescrown controllable roll type. It can also be divided into soft nip type andhard nip type. Besides, it can be further divided into single nip type and double nip type. The multi-zones crown controllable roll (CCR) type of paper calendering machine is developed to meet specificpaper requirements, widely used in papermaking industry.
We offer fixed crown or multi-zones crown controllable roll types of paper calendering machine with softroll or hard roll. To compensate the deflection of hot heating rolls, theCCR type of soft nip or hard nip roll can either be installed in the topor bottom position. The CCR type with soft nip roll may be set with a compositetype of cover made by VOITH or METSO, which will greatly improve theprintability, gloss, bulk and other parameters of the paper.
Upgrades of Paper Calendering Machine
Some paper mills are stillusing the conventional paper calenderingmachine. These machines are often loaded with dead weight, in some cases, theyare not set with deflection compensating or heated rolls. In such cases,the calendering results arepurely defined by the roll weight and without the possibility to addresscertain paper properties. Modern paper calenderingmachine uses deflection compensating and heated rolls to influence the paperproperties by varying the nip load and heat input onto the paper. Making acomprehensive study for the equipment being used, it may be possible to upgradethe existing calender to amodern concept, which will allow the paper manufacturer to improve smoothnessand two-sidedness of paper.
We are aprofessional paper calenderingmachine manufacturer in China. Our company offers soft calendering machine, hard calendering machine, super soft calenderingmachine, two roll fabric calenderingmachine, three roll fabric calenderingmachine and wind power turbine shaft among others.
