The hottest way to develop food packaging machiner

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To develop food packaging machinery, we should consider thoroughly the total output of the global food packaging industry in the 1990s was about US $1.3 trillion, which fully shows that food processing and food packaging are in a very important position in the whole national economy

leading model of food packaging machinery  over the past decade, the international packaging industry has attached great importance to improving the general and multi-functional integration capabilities of the packaging machinery and the entire packaging system, so as to provide timely and flexible production means for diversified commodities with rapid market development. At the same time, based on the actual needs of reasonably simplifying the packaging and giving priority to the packaging process, continuous exploration has significantly accelerated the pace of its own technological innovation. Especially with the synchronous development of modern automatic machine tools, it is gradually clear. In order to establish a new system of packaging machinery with diversification, generalization and multi-function integration, we must first focus on solving the major problems of combination and electromechanical integration, which is undoubtedly an important development direction in the future

The basic guiding ideology of

combination is to design a series of modules with independent functions (generally referring to parts, components, devices and equipment) according to the general requirements of packaging. During application, the process and overall functions of the system are changed by changing the type, quantity and position of the modules, so as to make it a general packaging machine with certain flexibility, realize one machine with multiple functions, and achieve multiple varieties with less investment, Purpose of small batch product packaging

from the perspective of the whole machine, the horizontal layout is often better than the vertical layout. The former is beneficial to the epitaxial module, so as to increase the function, facilitate the operation, beautify the appearance and stabilize the body. The main disadvantage is that it covers a large area. Weighing the advantages and disadvantages, the mainstream of future development should be the horizontal combined multifunctional packaging machine

focusing on the present and future, it can be confirmed that the following three types of packaging machines are still excellent models suitable for food sales and packaging, and can be called the leading models with a long development history and strong vitality, namely, vertical bag (box) forming, filling and sealing machine, horizontal bag (box) forming, filling and sealing machine and horizontal seam wrapping machine

according to the analysis of group technology, there are many commonalities and similarities among the three, which are conducive to unified development. In addition, they have their own special differences, which should be selected according to local conditions. After comprehensive comparison, the main features are listed as follows:

packaging object - the combination of three models is almost all inclusive (except for gas-liquid materials), but the third one has limitations

packaging materials are mainly reel type composite films. In some cases, the second type can be used for placing straw, and the third type can be used for placing tray and other auxiliary parts

packaging form - the second type has many patterns, such as three side sealed bags, four side sealed bags, duplex bags, self-supporting bags, brick boxes, roof boxes, etc. the first type takes the second place; The third kind is less, usually pillow shaped bags, some can be made into cylindrical bags, four side sealed bags, etc

package size - the minimum bag width of the first type is 10mm, and the bag length can be adjusted steplessly within the limited range; The width and length of the latter two kinds of bags can be adjusted steplessly within a limited range, and the length of the third kind of bags can reach more than half a meter

sealing type - there are many newly developed types of the second type, such as the flat seal at the upper end of the tear opening or tear line, the combined seal with embedded box, the screw cover seal placed at different parts, etc. the other two models are monotonous

transmission movement - it can realize both continuous movement and step-by-step movement

structure combination - fully reflects the modular structure. In particular, the fund plans to invest 300million yuan. Its second horizontal layout is more convenient to configure functional modules (such as vacuum pumping and nitrogen filling). In addition, the high degree of electromechanical integration has greatly enhanced the diversity, versatility and multi-functional integration, forming a series of products

I hope it can help you. It is reported that for a long time, these three typical models have played an important role in the domestic and foreign markets with promising prospects. The second model is the most prominent and in the ascendant. In addition, we should also see that the sterile packaging technology is being promoted and applied in the fields of liquid beverages and liquid non-staple foods at an alarming rate. In the future, some foods with high viscosity, foods mixed with particles and liquids, and solid foods will gradually adopt sterile packaging. It can be predicted that by then, a variety of bags and boxes made of plastic composite materials will still be effective packaging containers to support their continued development. Moreover, several kinds of aseptic packaging machines, whether vertical or horizontal, that have been developed today are generally based on the above-mentioned leading models. So how to adjust them when the readings of the tensile testing machine are inaccurate? It came into being and evolved, but the function is more perfect and the technology is more complex. It is quite clear that the sterile packaging machine will become one of the leading models in the food packaging machinery if the three energy values are qualified

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