摘要
随着卷烟设备的不断升级换代以及卷接包速度的不断提升,特别是在目前超高速卷接包设备、滤棒成型机组及新型卷烟辅材广泛应用的情况下,对烟用水基胶检验表征指标与上机适用性的关联提出更高更新的要求,为解决目前大部分卷烟生产企业常出现烟用水基胶“检验合格但不好用”的现象,研究采用旋转流变仪测试不同配方烟用水基胶的稳态变剪切黏度曲线、三段阶跃破坏与恢复、粘触性等流变性能,并考察流变性能与上机应用的相关性,确定其对上机适用性能的影响,以指导卷烟生产实际质量控制。
With the continuous upgrading of cigarette equipment and improvement of rolling and wrapping speed,especially in the current situation that ultra-high speed rolling and wrapping equipment,filter rod molding units and new cigarette auxiliary materials are widely used,higher and updated requirements are put forward for the correlation between the test characterization indicators of cigarette water-based adhesive and its suitability for use on machines.In order to solve the problem that water-based adhesives used in tobacco are"qualified but not easy to use"in most cigarette manufacturers,a rotary rheometer was used in this paper to test rheological properties such as steady-state variable shear viscosity curve,three-stage step failure and recovery,and viscidity of water-based adhesives in different formulations,investigate the correlation between rheological properties and machine application,determine the impact on machine applicability,and guide the actual quality control of cigarette production.
作者
褚玮
钟琳
庞全立
王惠
詹妮
CHU Wei;ZHONG Lin;PANG Quanli;WANG Hui;ZHAN Ni(Wuhan Cigarette Factory of Hubei China Tobacco Industry Co.,Ltd.,Wuhan 430048,China;Hubei Tobacco Industry Co.,Ltd.,Wuhan 430040,China)
出处
《粘接》
CAS
2024年第1期40-43,共4页
Adhesion
关键词
烟用水基胶
黏度曲线
三段阶跃触变性
粘触性
cigarette water-based adhesive
viscosity curve
three-step thixotropy
adhesive
