Cigarette case aluminum foil paper real environment simulation waterproof test method

Abstract

The invention discloses a cigarette case aluminum-foil paper real environment simulation waterproof test method, which comprises a conveyor, an aluminum-foil paper tape is arranged on the conveyor, a movable test box is placed on one side of the conveyor, a lifting cylinder is mounted on the top side of the movable test box, and the lifting cylinder is connected with a cutting knife rest through a cylinder rod. The lower end of the air cylinder rod is fixed to the corner of the cutting knife rest, and the air cylinder rod is fixed to the opposite angle of the cutting knife rest through a first connecting plate. According to the cigarette case aluminum foil paper real environment simulation waterproof test method, rotation of the glass container is matched with the elastic pressing plate to completely attach the sample paper to the container wall, a side face sealing structure is formed, a test environment is created, on the other hand, the glass container continuously does centrifugal motion, the sample paper is always subjected to centrifugal force, and the test efficiency is improved. The centrifugal force is converted into the effect of fitting the device wall, so that the side edge sealing performance of the sample paper is ensured, water is prevented from permeating from the side edge and the bottom edge, and a better use prospect is brought.

Description

technical field [0001] The invention relates to the field of waterproof testing of aluminum foil paper, in particular to a waterproof testing method for simulating real environment of aluminum foil paper of a cigarette case. Background technique [0002] Aluminum foil paper refers to the paper made of aluminum foil backing paper and aluminum foil pasting. It is soft and easy to deform, just like paper, and it does not rebound after deformation. , the price is cheap. It is used for moisture-proof and decorative packaging of high-grade cigarettes, candies and other foods; the main function of the aluminum foil paper used in the cigarette case is to prevent moisture and prevent the entry of water vapor. This type of aluminum foil paper is produced due to different production batches. The quality of the raw materials There will be differences in waterproof performance, so our factory needs to sample and test each batch of aluminum foil paper. The current sampling and testing met...

AI Technical Summary

Problems solved by technology

[0002] Aluminum foil paper refers to the paper made by bonding aluminum foil backing paper and aluminum foil paper. It is soft and easy to deform, like paper, and does not rebound after deformation. , the price is cheap. It is used for moisture-proof and decorative packaging of high-grade cigarettes, candies and other foods; the main function of the aluminum foil paper used in the cigarette box is to prevent moisture and prevent water vapor from entering. High or low, there will be differences in waterproof performance. Therefore, our factory needs to sample and test each batch of aluminum foil paper. The current sampling and testing methods are inefficient, mainly manual, and the degree of machinery is low. The specific waterproof performance judgment is not intuitive enough. For Therefore, we propose a waterproof test method for cigarette case aluminum foil paper simulating the real environment

Images