The hottest tobacco enterprises talk about vacuum

Tobacco enterprises talk about vacuum aluminizing materials

our factory agrees with the environmental protection and low cost of vacuum aluminizing materials very much. First, it is in line with the future development trend, and second, its cost is lower than aluminum foil paper. In the current situation of considerable use of aluminum foil paper in the factory, the reduction of this part of cost is very attractive to us. But now the experimental results of proofing are not very satisfactory to us. First, the gloss is not as good as aluminum foil paper, and then there are cracks in prints. We believe that this is mainly because the adhesion between the aluminum molecular layer of aluminized paper and the bottom paper is not strong enough. Of course, this is only our idea. It also requires professional analysis by the material manufacturer. We hope that the material manufacturer can improve the composite strength of aluminized paper as soon as possible and improve the process level

Anyang cigarette factory

we are mainly concerned about the cost and performance of materials. Anyang is located in the north, and the better aluminum plating material manufacturers are mainly concentrated in the south, resulting in long procurement cycle and high transportation costs, which will increase procurement costs. The price of environmental protection products is relatively high, and there is a trend of gradual increase recently, which also brings cost pressure to enterprises. In addition, aluminized paper materials also have many problems in the experiment. For example, after changing the material, the cigarette label has color difference, or the smoothness of the material itself is not enough, the printing is rough, aluminum powder is easy to fall, special process effects such as "ice flower" cannot be made, and the scrap rate is high. These are the reasons why we hesitate to use vacuum aluminized paper. At present, 20% of our cigarette products are still using calendered aluminum foil paper. We hope to replace all of them with environmental friendly materials as soon as possible to realize the greening of cigarette packaging materials

Harbin cigarette factory

in recent years, the focus of our environmental protection work is mainly on the use of white cardboard materials. First, the cost of white cardboard is much lower than that of composite aluminum foil paper. Second, its environmental protection is better than vacuum aluminized paper. However, in view of the high voice of replacing composite aluminum foil paper with aluminized paper in all aspects, our factory also had the idea of using aluminized paper to replace aluminum foil packaging, but after proofing experiments, we felt that the appearance effect of aluminized paper prints was not good, and the amount of aluminized paper we used was not large, so this part of environmental protection improvement work was not the most urgent, so this plan was stranded

Chuzhou cigarette factory

vacuum aluminized material was used by our factory, but it was later stopped because the brightness of vacuum aluminized paper material was not as bright as composite aluminum foil paper. After it was listed, it was mistakenly regarded as a fake by consumers, causing market fluctuations

after the factory leaders assigned the task of reducing packaging costs and tar content this year, we expect that vacuum aluminizing materials can have faster technological progress and resume their use in Chuzhou tobacco factory as soon as possible

cigarette factory experience 3. Control system maintenance: regularly check whether the connecting line of the rear panel of the controller is in good contact. Talk about

Shanghai Tobacco (Group) Company

the biggest difficulty we encountered when we first adopted vacuum aluminized materials is the "running in" problem between new materials and old equipment. The resistance comes from three aspects: first, there are differences in the process production between aluminized paper and aluminum foil paper. The new material is thinner and has higher requirements for mechanical forming. As a result, after the new material is put into the machine, when the mechanical folding of the material to 90 degrees, the material has insufficient resilience and is easy to fold. Second, the aluminized material has high permeability, and the water loss is fast when exposed to the daily environment. The water content of the material decreases rapidly after being exposed to high temperature on the machine, which makes it difficult to form on the machine. Third, the material standards provided by aluminized material suppliers are different. In order to ensure the orderly production, cigarette factories usually use 2-3 paper materials at the same time. However, the paper materials of each family are different due to the characteristics of technology and raw materials. Even if the cigarette factory chooses the paper with the same gram weight and thickness when purchasing, the elasticity and density indexes of its materials are different, which makes the cigarette factory feel at a loss

in view of the above problems, our solutions are: first, select a strong manufacturer of aluminized materials, require it to provide equipment commissioning services for cigarette packaging machines, and adjust or replace the diameter of the pressure shaft, tightness and probe sensitivity of the equipment according to its material characteristics; 2、 The rewetting system shall be installed on the holes reserved for anchoring the anchor screws and the pipelines for installing circuits and sensors when the cigarette machine is pouring concrete, and the aluminum spraying materials shall be re humidified and supplemented with water during the operation of the equipment; 3、 Try to choose long-term and stable suppliers, and gradually unify and subdivide the purchase standards of materials. It is worth noting that the cigarette machine models and models used by various tobacco enterprises are different, and the problems arising from the replacement of materials are also different, so the above cigarette machine commissioning experience is only for reference to other enterprises

Yanji Cigarette Factory

when the factory used laser transfer paper to make soft box red Changbaishan cigarette labels, there were problems such as poor molding of cigarette labels, poor material stiffness, subtle cracks in printing ink and so on. We refer to the existing soft box aluminized paper packaging on the market. The clamping force of the sample will change with wear, and the appearance effect is not satisfactory. At that time, a printing enterprise that had business relations with us, after learning this situation, made technical adjustment and pre coated the aluminized material before printing, which increased the toughness of the material and effectively solved this problem. Compared with similar products, our hongchangbaishan soft bags are more high-grade and the materials are more comfortable, which strengthens our confidence in using aluminized paper

Jinan cigarette factory

in order to achieve good results in the printing of vacuum aluminized materials, the characteristics of the aluminum layer itself must be considered in the design and plate making, and the glittering metallic luster must be shown as much as possible. The design pattern should not choose the hue with large area and strong covering power; When designing, printing ink with good transparency should be selected. For example, printing transparent yellow on the aluminum layer can turn into gold, so as to make full use of the luster of aluminum itself and make it show bright metallic luster. At the same time, in view of the phenomenon that the ink is easy to burst when the vacuum aluminized material print is folded at 90 (degree) or 180 (degree), the ink printing is not carried out at the crease to make up for the lack of folding of the material

according to the design pattern, it can also be combined with some special printing processes that make the air or sea transportation of this kind of resin more convenient, such as concave convex embossing, refractive hot stamping, etc., so as to make the aluminized prints more artistic. In addition, the printing effect should be fully considered in plate making. Generally, it is not suitable to stack too much ink, especially in the field full-scale printing. The printing of aluminized paper is much more difficult than that of ordinary paper. The surface is smooth and the ink absorption is poor, so the dark part of the pattern is easy to get dirty and scratched, and the plate making method of non color structure can be used