Method for testing wear resistance of printing layers of tipping paper for cigarettes

A technology for cigarette tipping paper and wear resistance, which is applied in the direction of testing wear resistance, etc. It can solve problems such as poor friction resistance of the printing layer of tipping paper, color dragging defects, and affecting the appearance quality of cigarettes, and meets the requirements of the test. Short time, high precision effect

Inactive Publication Date: 2015-12-16
ANHUI SANHUAN PAPER GRP
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Problems solved by technology

[0002] During the debugging process of the new high-speed wrapping unit, it was found that after the cigarettes passed through the packaging mold box, due to the poor friction resistance of the printing layer of part of the tipping paper, the color layer on the printed surface was transferred to the surface of the mold box, and then transferred to the cigarette. The surface of cigarette paper causes color dragging defects, which affects the appearance quality of cigarettes

Method used

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Embodiment Construction

[0010] A method for measuring the wear resistance of a printed layer of tipping paper for cigarettes, comprising the following steps:

[0011] (1) Instruments and materials: Instruments: tribometer, integrating sphere spectrophotometer; materials: tipping paper, white cardboard;

[0012] (2) Randomly cut a strip of 18cm-long tipping paper to be tested and fix it on the bottom of a 4-pound weight, and install the weight on the tribometer; fix a 21cm-long, 8cm-wide tipping paper on the base of the tribometer Paper jamming; adjust the swing speed, swing times and other parameters of the weight to conduct a friction test; use the white cardboard as a blank to correct the origin of the colorimeter, and then select three detection points on the white cardboard after the friction test is completed for detection , the selected positions of the three points are the center point (detection point 1) of the rubbed part on the white cardboard and two points (detection point 2 and detection...

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Abstract

The invention discloses a method for testing wear resistance of printing layers of tipping paper for cigarettes. The method includes: randomly cutting to-be-tested paper 18cm in length, fixing to the bottom of a 4-pound weight, and mounting the weight on a friction instrument, and fixing a white cardboard 21cm in length and 8cm in width onto a base of the friction instrument; adjusting parameters including the swing speed, the swing times and the like of the weight prior to conducting a friction test; taking the white cardboard as a blank to subject a colorimeter to origin calibration, and selecting three detection points on the white cardboard after completion of the friction test, wherein a center point of a friction portion of the white cardboard, a point about 3cm higher than the center point and a point about 3cm lower than the center point are selected as the three detection points; averaging detection data of the three detection points to obtain an average chromatic aberration value. The method for testing wear resistance of the printing layers of the tipping paper for the cigarettes is high in precision of qualitative comparison and quantitative analysis and has the advantages of short test time, convenience and quickness.

Description

technical field [0001] The invention relates to the technical field of tipping paper for cigarettes, in particular to a method for measuring the wear resistance of a printed layer of tipping paper for cigarettes. Background technique [0002] During the debugging process of the new high-speed wrapping unit, it was found that after the cigarettes passed through the packaging mold box, due to the poor friction resistance of the printing layer of part of the tipping paper, the color layer on the printed surface was transferred to the surface of the mold box, and then transferred to the cigarette. The surface of cigarette paper causes dragging defects, which affects the appearance quality of cigarettes. Accurately testing the friction resistance of the printed surface of tipping paper for cigarettes is an important means to measure this appearance defect. Contents of the invention [0003] The purpose of the present invention is to provide a method for measuring the wear resi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/56
Inventor 洪百祥洪百友龚松安
Owner ANHUI SANHUAN PAPER GRP
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