Design of automatic testing facility for thermal shrinkage rate of tear tape for cigarette
FANG Xi-Ling
LI Xiao-lan
LI Zhi-gang
LIU Dan
CHEN Hai-ou
HUA Chang-yi
LIU Yong
RONG Xiu-ying
LI Xu-hua
Abstract：In order to improve the measurement accuracy of thermal shrinkage rate of tear tape,an automat-ic test facility for thermal shrinkage rate of tear tape for cigarette was designed.It was put forward to use tension sensor to determine the tensioning state of the tear tape for cigarette in both sample and measure conditions,and use displacement sensor to monitor the change in length.The designed device was used to test thermal shrinkage rate and according to the test results,this device had good accuracy and repeatabili-ty.The facility could meet requirements from this test method.
Keywords：tear tape for cigarettethermal shrinkage rateautomatic testing
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 67-69,78 )