Packaging is a necessary condition for products to enter the field of circulation, and the main means to achieve packaging is to use packaging machinery. With the development of the times and the advancement of technology, packaging machinery is playing an increasing role in the packaging field.
        The main functions of the paper bag machine are as follows:
        (1) It can greatly improve labor productivity. The mechanical packaging of the table top plastic sealing machine is much faster than manual packaging. Thousands of blocks, improving efficiency dozens of times.
        (2) can effectively guarantee the quality of packaging mechanical packaging can be based on the requirements of the packaged goods, according to the required form and size, to obtain consistent specifications of the packaging, but manual packaging is not guaranteed. This is especially important for export commodities. Only mechanical packaging can achieve standardization and standardization of packaging and meet the requirements of collective packaging.
        (3) Operations that cannot be achieved by manual packaging Some packaging operations, such as vacuum packaging, inflatable packaging, skin-packing, isobaric filling, etc., cannot be achieved by manual packaging, and can only be achieved by mechanical packaging.
       (4) It can reduce labor intensity and improve labor conditions. The labor intensity of manual packaging is very large. For example, manual packaging of large and heavy products is physically demanding and unsafe. For light and small products, due to the high frequency, The action is monotonous, and it is easy for workers to get occupational diseases.
        (5) Labor protection that is conducive to workers For certain products that seriously affect physical health, such as severe dust, toxic products, irritating and radioactive products, manual packaging is unavoidable to endanger health, while mechanical packaging can be avoided, and Can effectively protect the environment from pollution.
        (6) can reduce packaging costs, save storage and transportation costs for loose products such as cotton, tobacco, silk, linen, etc., using a compression packaging machine to compress and pack, can greatly reduce the volume, thereby reducing packaging costs. At the same time, the volume is greatly reduced, saving storage capacity, reducing storage costs, and facilitating transportation.
        (7) It can reliably guarantee product hygiene. Some products, such as food and medicine packaging, are not allowed to be packaged by hand according to the Sanitation Law, because they will contaminate the product, and mechanical packaging avoids direct human contact with food and medicine. Hygienic quality.
        (8) Packaging industry can promote the development of related industries. Packaging machinery is a comprehensive science, which involves a variety of disciplines such as materials, technology, equipment, electronics, electrical appliances, and automatic control. It requires the relevant disciplines to develop in a synchronized and coordinated manner. Any discipline The problems will affect the overall performance of packaging machinery.
        Therefore, the development of packaging machinery will effectively promote the progress of related disciplines. In addition, in order to meet the needs of high-speed packaging of packaging machinery, its related pre- and post-processes are bound to adapt to it, which promotes the synchronous development of related processes.