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影响纸和纸板松厚度的主要因素
The Main Factors Affecting Bulk of Paper and Board
收稿日期:  
DOI:10.11980/j.issn.0254-508X.2014.06.013
关键词:    纸板  松厚度
Key Words:paper  board  bulk
基金项目:本课题得到国家自然基金(31100435)的资助。
作者单位
彭金勇1 1.天津科技大学天津市制浆造纸重点实验室天津300457 
刘洪斌1,* 1.天津科技大学天津市制浆造纸重点实验室天津300457 
李甘霖2 2.湖南泰格林纸集团股份有限公司湖南岳阳414002 
邹学军3 3.加拿大林产品创新研究院加拿大H9R 3J9 
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摘要:介绍了在纸和纸板成形过程中控制松厚度的目的及意义,综述了造纸纤维原料、浆料种类、打浆操作、填料、化学品、压榨、干燥、压光等因素对纸和纸板松厚度性能的影响。同时还介绍了提高纸和纸板松厚度的方法,总结了造纸企业生产过程中提高纸和纸板松厚度的有效措施。
Abstract:Although the bulk of paper and board is a simple concept,it has been receiving increased attention from the papermakers and end-users. In this paper,the concept and significance of the bulk of paper and board were described,and the main factors affecting the bulk of paper and board were discussed, including raw materials, pulp types, refining, fillers, chemicals, pressing, drying and calendering. The effective ways of improving the bulk of paper and board in the manufacturing process was summarized.
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