纸张变形原因及应对措施

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关键词：造纸；纸张变形；尺寸稳定性；荷叶边；紧边中图分类号：TS76 文献标识码：A DOI：10. 11980/j. issn. 0254-508X. 2025. 05. 017

Causes of Paper Deformation and Countermeasures

WANG Zijing（Shandong Sun Paper Co.，Ltd.，Jining，Shandong Province，272100）（E-mail：13863736723@126. com）

Abstract：Paper deformation is a common problem in the papermaking，printing，and packaging industries. It not only affects the qual‐ ity of printed materials and the yield of packaging products，but also leads to an increase in production costs. This article aimed at ex‐ ploring the causes of paper deformation，including paper factors，environmental factors，processing technology factors，etc. A series of measures had been proposed to address these issues，including paper production control，environmental control，humidity control， and improvement of processing technology operations，in order to enhance the dimensional stability of paper and reduce the occurrence of deformation.

Key words：papermaking；paper deformation；dimensional stability；lotus leaf edge；tight edge

纸张作为印刷和包装行业的主要承印物，其性能直接影响印刷品的质量。（剩余8123字）