2012年12月27日星期四

The vacuum packaging machine’s current situation and prospects of China's development



With the improvement of people's living standards and accelerated pace of people's lives. Vacuum packaging of food is becoming increasingly popular, which vigorously promote the development of vacuum packaging machinery.

Vacuum packaging machine packaging air bag, can be automatically extracted to achieve a predetermined degree of vacuum after the completion of the sealing process. It can also be re-filled with nitrogen or other mixed gases, and then complete the mechanical equipment of the sealing step. Vacuum packaging machine is often used in the food industry, through the packaging of products to prevent oxidation, mold, insects, moisture, can be kept fresh in a prolonged storage period.

Vacuum-packed development in our country can be date from the 1980’S, however, as the initial introduction of the new technology, it is not popular, by the 1990s, it gradually start used. With the small package promotion and development of the supermarket, its scope is more and more widely, and some will gradually replace the rigid packaging, its prospects are very promising.

Vacuum packaging machine development has been the trend of steadily rising, currently, the common vacuum packaging machine on the market is semi-automatic vacuum equipment, simply press the vacuum cover is automatically completed as process vacuum sealing, printing, cooling, exhaust the whole process. In terms of food packaging sales, the most commonly used and most basic method of packaging technology are two categories, filling and wrapping. Filling method is applicable to almost all materials and all types of packaging containers. Specifically, the better fluidity of liquid, powder, granular mixtures are mainly rely on their own gravity, if necessary, it is supported by some mechanical action to complete the packaging process. To the strong viscous semifluid or larger body one-piece assembly, we require the use of appropriate squeeze, push, pick-and-place and other coercive measures. Additionally, the wrapping method is different, it mainly applies to regular shape, with enough hard and toughness, and tight packaging requirements of a single piece or assembly, more use flexible plastics and composite materials, wrapping with the mechanical action.

Over the past decade, the international packaging industry attaches great importance to improve the general ability of packaging machinery and packaging systems and functional integration, provide timely flexibility for the market to open up the rapid diversification of commodities and means of production. At the same time, based on actual need, we can reasonable to simplify the method of packaging and advantages of the packaging process, continue to explore and speed up the pace of technological innovation itself. Especially work in concert with the development of modern automatic machine is gradually clear. In order to establish a more diverse and universal, a new system of multi-function integrated packaging machinery, you shoule first focus on solving the big problem of the combination and mechatronics, no doubt, this is an important development direction for the future

Foshan Guan Tian Printing Co., Ltd. company established in 1994, for more than two decades’ diligent management, have advanced production technology and powerful production capacity, and we are able to print, process and manufacture all sorts of paper products comprehensively, so as to meet different customers’ need. The one-stop service is from design to print, to post-press, to logistics; the core products are packaging box, corrugated carton, fold paper box, color box, paper display, color carton and the products scopes include household appliance.

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