Abstracts
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Combined analysis of process data and product property measurements to reduce product variability
Process variation is an important obstacle for obtaining uniform product quality. In today’s paper and board machines, a lot of data is available. The process conditions can be obtained from the DCS system, while a lot of information on the product properties is available from … -
Experience with a closed recycling loop for felts
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First experiences with a new screening technology at heinzelpaper Laakirchen
Screening requirements have changed tremendously over the last years. Inferior raw material properties with higher levels of impurities for pulp and paper as well as increasing papermaking manufacturing costs, like energy and raw materials, have led to higher demands for more … -
Holmen’s Braviken PM52 rebuilt by a shoe blade gap former
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Improving cartonboard quality with curtain coater in WEIG KM3