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Drupa2000 had ended, the newspapers and magazines published Drupa continue to relevant reports. In gravure field, it is generally believed that the most significant development is independent drive gravure machine (also called no shaft drive, independent drive or electronic shaft) emerge in a large amount. Drupa2000 about the gravure machine new products, new technology, it has set up a file in the "drew and came to China international printing technology journal report of reported papers. In this issue we interiors, a report by d virtue LeDu Vince company experts to write articles, this article from regulations, materials and packaging the trend of development, this paper discusses the future trend of gravure technology, at the same time also mentioned the gravure equipment development.
Now, the global packaging users and processing factory are at an amazing pace mergers and change constantly. North America's largest food retailers Wal Mart for example, last year it acquired the supermarket giant, ASDA, every expansion to the European market, to the soft packing suppliers to bring the enormous influence. In addition, the world's largest packaging company in the United States is one of the Huntsman corporation (sales of $1.5 billion) in this year may announce citi investment funds to purchase price of $1.1 billion. Earlier this year, Alcan and have Lawson Mardon packaging company Alusuisse merger; Sales of $250 million the packaging of supplier Dixie Toga/ltap also have a third of the shares owned by Bemis C, the new company's name is ltap/Bemis.
From the trend, the strength of the large soft packing factory is a medium-sized enterprise purchase step by step, and become the sole supplier of the region. Don't know next will be whose turn is it?
Now, let's look at the environmental protection laws and regulations, materials and packaging is the development trend of how to continue to affect soft packing industry.
1. Waste packaging regulations
In some countries, waste packaging to the collection of regulatory tax or penalty is reduced. For instance, Britain has dropped to 11% from 9%. Food manufacturers have most of the investment in packaging production line, in order to use more thin film, so as to avoid excessive packaging. From the environmental protection point of view, the total trend from rigid packaging to soft packing. Compared with soft packaging manufacturer, rigid packaging factory investment decreases.
Even so, occasionally also can be in other ways to see the development concept of market some change. Such as Britain Mc Vities biscuits and Jaffa cake adopted a composite tank packing.
2. The change tendency of the material
Material is tend to use more thin, more fast film. Many small food using 15 microns / 15 microns glue stick composite membrane. Polymer engineering technology is also improved, including the metallization technology, we can expect in this respect will have further development. As for plating aluminum plant strong growth in investment, standard aluminized film prices will continue to fall. Aluminum plating technology development that has higher barrier properties of aluminized film is widely used, especially in small food packaging why.
Low temperature heat sealing (L.T.S.) film can be in 65 ℃ temperature complete heat sealing. Compared with the cold sealing film, L.T.S. membrane in life without any limitation, in the packaging use process does not exist in the alignment or pollution problem. Although soft packaging manufacturers provide heat sealing membrane has these advantages, but the line of food packaging manufacturers or tend to cold sealing membrane is first selection. Cold sealing membrane is L.T.S. membrane in the packaging speed, easy to use and degree of chocolate products without damage has many advantages; At the same time, the soft packing manufacturers make cold sealing membrane in high-speed packaging provides perfect para cold sealing, making it very effective processing technology.
Use emulsion type cold seal coating packing chocolate, the smell will often affect the flavor of chocolate, through the use of synthetic cold sealing glue can fundamentally solve the above problem. Synthetic cold sealing glue has already become more and more mature, Martha's food company decided to will use synthetic cold sealing glue packaged food.
Rotopak4000 a new generation of gravure machine is LeDu Vince the company absorbs the global numerous users after Suggestions and ideas conceived, its characteristic is as follows: the maximum width of 1600 mm, the production speed of 300 m/min to 600 m/min, the "X" series high efficiency oven, the car type design, quick conversion, using electronic shaft technology and advanced "Cosmoline X" monitoring system, digital control, the acceleration and deceleration phase can achieve rapid alignment control.
In the Drupa exhibition, LeDu Vince was exhibited Rotopak4000-1 and Rotopak4000-2 series gravure machine.
Rotopak4000-2 ES electronic shaft gravure machine has automatic car positioning and locking system. The user can choose the whole car change, also can choose a replacement for ink system or plate cylinder. Rotopak4000-1 ES electronic shaft gravure machine is special designed for quick conversion of high efficiency model, in the drive side ready for the new car, no operator intervention, in turn, can be completed all printing unit car replacement.
In short, as equipment manufacturers, we hope that through to provide users with satisfactory equipment, to ensure that they are today and the future market competition has competitive advantage. (from Gold Printing Group)
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