低定量热敏原纸降低透气度的研究  

Study on Reducing the Air Permeability of Low Weight Thermal Sensitive Paper

作　　者：翟红周 ZHAI Hong-zhou(Zhenjiang Dadong Paper Co.,Ltd.,Zhenjiang,Jiangsu Province,212001 China)

机构地区：[1]镇江大东纸业有限公司,江苏镇江212001

出　　处：《纸和造纸》2024年第6期11-13,共3页Paper and Paper Making

摘　　要：透气度指标对于需要后涂布的低定量热敏原纸来说至关重要,如过高则会导致涂布透料问题的发生。原纸生产过程中可以从原料选择到纸张成形、质量指标等多个方面进行控制,来达到降低透气度指标以提高纸张的品质。Air permeability index is very important for low-weight thermal base paper that requires coating.If it is too high,it can lead to coating penetration issues.During the production of base paper,various aspects such as raw material,paper formation,and quality indicators can be controlled to reduce the air permeability index and improve the quality of the paper.

关 键 词：热敏原纸 透气度 合理打浆 细小纤维 

分 类 号：TS761.2[轻工技术与工程—制浆造纸工程]