The effect of fiber length and coarseness on the tearing strength

被引：0

作者：

Liu Hongbin ^{[1
]}

Yang Shuhui ^{[1
]}

Dong Rongye ^{[1
]}

机构：

[1] Tianjin Univ Sci & Technol, Tianjin Key Lab Pulp & Paper, Tianjin 300222, Peoples R China

来源：

New Technologies in Non-Wood Fiber Pulping and Papermaking | 2006年

关键词：

fiber length; coarseness; nonwood fibers; tearing strength;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effects of fiber length and coarseness of the non-wood fibers on the tearing strength were studied in this paper. SPSS (Statistical Product and Service Solutions) software was used to analysis all the data. In this investigation, the weight-average fiber length could be taken as a parameter of effect of fiber length on tearing strength. The results showed the dependence of tearing strength on fiber length was very strong in a weakly bonded sheet. While for a well-bonded sheet, the dependence of tearing strength on fiber length decreased with the increase of fiber bonding strength. The tearing strength increased with the improvement of the fiber coarseness in a weakly bonded sheet.

引用

页码：41 / 44

页数：4