提高纸张表面强度的措施

Measures of Improving Paper’s Surface Strength

纸张拉毛是一种常见的纸病,有很多因素都可以造成纸张拉毛,影响了纸张的使用和销售。作者结合自己的生产实际情况,分析了原因,提出了从浆料优化、控制添加、表面施胶、减少静电,加强选切管理、质量检验和涂布过程控制,以及与客户的沟通等方面进行改进的措施和办法,取得了较好的效果。

Napping, which could result from many reasons, is a very common problem and may have big impact on paper＇s usage and sales. Author, who has many years on-hands working experience in this field, analyzed the reasons, and came up with a series of measures to address this problem including optimization of pulp composition, process control of pulp＇s adding, surface sizing, static electricity＇s reduction, management improvement of selecting and cutting, quality control, coating process control, and communication with customers, etc. It proved that these solutions can achieve very good results.