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In the initial stage of the development of MAP packaging, we basically focus on the realization of the basic functions of the equipment, that is whether the machine can be stable to make the pumping, inflation and sealing functions, and the use of packaging materials is not particularly concerned about the cost, on the other hand, is also due to the initial product premium is high, the overall cost of packaging materials is relatively not high.

With the rapid development of the market in recent years has led to increased competition, the gross profit of the product is constantly declining. Package material cost has become a very important cost, so many companies who repurchase MAP packaging equipments have gradually the utilization rate of the machine on the package material as an important procurement reference indicators.

The innovative die design of the Mondini Trave 350 makes the machine well suited to meet the strong demand of MAP packaging producers for improved package utilization, offering significant package saving advantages over similar machines. The general die design with spacing between each sealing position (see the picture below, the dark part is the unavailable packaging film in a single cycle) is designed to allow the film to withstand more tension during the work. And thanks to the good tension control mechanism of the Mondini Trave350 film drive, the film is subjected to a uniform tension during the work, which makes it possible to eliminate the spacing between each sealing position, creating a film-saving design.

usual die arrangement

 
Mondini Trave 350 die arrangement

Package material saving calculation:

Take 224x133mm package box with 1.4 die layout as an example:

Editor: Bo Yang