The important role of packaging materials

With the development of the society, the progress of science and technology, production technology is gradually mature, from all walks of life to take the package says, species more and more, machine, hand, tech, new material, back to the material, transparent, plastic cutting board color and so on can meet the needs of the different packaging. Like plastic classification dustbin, red, yellow, blue, white mark etc. The purpose is to easy to recognize, a lot of people think this is the color of the pack film, in fact, the color is the color of the glue. Without impurity color after you pack the whole roll of color and opened a color difference is not big, because good color packaging with a strong shelter, there is no color overlay, doping color straps will color coating on the film, only with the method of gluing, can appear so often encountered by tape can not completely dissolved particles magazine card on a knife. You pack the packing quality stand or fall not only influence the product quality, are about to package can smoothly. Choose what aspects should be paid attention to for packing tape? You pack as baling machine supporting the use of packaging material, with the improving of the baling press performance and wide market application, its usage is also rose sharply. 1, cost factor, reduce the cost is the most concerned, the user is not buy cheap use cost is low, low price in the market you pack contains a lot of reworked material, reworked material processing and packaging belt use meters number and weight of pure material processed by 3 - packing tape 6 times, not only the number of meters less and the quality is not stable. 2, according to the press to choose plastic block, semi-automatic strapping machine automation degree is low, quality is not very strict to take; And fully automatic packing machine, unmanned operation for packing tape quality request is higher, if you pack specification is not standard, it is easy to cause packer can't smooth to send belt, pack to go smoothly.