| 摘要 |
<p>The invention relates to a method for producing a fiber web, in which the fiber web (W) is surface sized with starch or other sizing agent in a sizer (20) and in which the fiber web (W) is calendered or correspondingly treated by contacting press-treatment. The fiber web is surface sized by applying low soluble starch, such as maize starch or wheat starch or barley starch or rice starch, or other sizing agent that is low soluble or not re-soluble in moisturizing. The invention also relates to a production line for producing fiber webs which comprises a sizer (20) for surface sizing the fiber web (W) with starch or other sizing agent in a sizer and a calender (40; 60) or corresponding treatment device for calendering or correspondingly treating by contacting press-treatment the fiber web (W). The sizer (20) is provided with application means for surface sizing the fiber web (W) by applying low soluble starch, such as maize starch or wheat starch or barley starch or rice starch, or other sizing agent that is low soluble or not re-soluble in moisturizing.</p> |
