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Packaging machine means can complete all or part of the products and commodities packaging process of the machinery. Packaging process including filling, sealing wrapping package, mainly working procedure, and related processes, such as cleaning, before DuiMa and remove, etc. In addition, packing also includes metering or stamped on the working procedure such as package. Use mechanical packaging product can increase productivity, reduce labor intensity, adapt to the needs of large-scale production, and meet the requirements of clean sanitation.
Packaging machinery is along with the emergence of new packaging materials, and packaging technology innovation and development of the. Invented in China papermaking technology, wrapped in history for which has provided the conditions. In 1850, the world ZhiJia tumbling, packaged started to use food equipment . 1852 American wally invented paper bag making machine, thus presents paper machinery. 1861 Germany established the world's first packing machine factory, and in 1911 production of automatic forming auto-shrinking machine.
It is a multipurpose packaging machine. Material into packaging machine, after the top part will set metering quantity of products in turn into material channels. Reel packaging material in the outer wall material channels through by forming device winding into tubular, longitudinal and sealing device will the longitudinal seam welding sealing firm. Horizontal sealing device finish top of the packaging bags under the seal and a bag of seal, become two way welds. Because next makings channels to be bags wrapped, bottom sealing seal can be directly after welding to bag next makings, move a location, and finish top sealing sealing cutter cut and finish of packaging process.
In the food industry, safety testing technology developed very rapidly in recent years. At present, the food safety in the packaging machinery embodied on is not restricted to the simple physical parameters of scope, but also the attention to food color, material, and other factors. Packaging machinery in expanding the scope of application, this constant for mechanical manufacturer and automation products supplier to set new requirements. So now for food equipment, food machine for the requirement is higher, it is undoubtedly promote rapid growth of the machinery.
Most factories in packaging machinery production line operation of the downtime (downtime) is wasted in the converting products or package, shorten the conversion time can improve the productivity of packing machine production line and production capacity. Shorten packaging machinery production line products conversion time only means that some simple improvement, such as the improving of equipment, and it is through training and document update to make overall improvement.