(1) It can reduce labor intensity and improve labor conditions. The labor intensity of manual packaging is very high. For example, it is labor-intensive and unsafe to use manual packaging for large and heavy products. For light and small products, due to high frequency, The monotonous movements make it easy for workers to get occupational diseases.
(2) Labor protection for workers For certain products that seriously affect the health of the body, such as dusty and toxic products, irritating and radioactive products, it is inevitable to endanger the health by hand packaging, while mechanical packaging can be avoided. It can effectively protect the environment from pollution.
(3) It can reduce the packaging cost and save the storage cost. For loose products, such as cotton, tobacco, silk, hemp, etc., it can be compressed and packed by compression packaging, which can greatly reduce the volume and reduce the packaging cost. At the same time, due to the large size reduction, saving storage capacity, reducing storage costs, and facilitating transportation.
(4) It can reliably ensure the hygiene of certain products, such as the packaging of food and medicine. According to the hygiene law, it is not allowed to be packaged by hand because it will pollute the product, and the mechanical packaging avoids direct contact with food and medicine. Hygienic quality.
(5) can greatly improve labor productivity. Sliding plastic blister sealing machine mechanical packaging is much faster than manual packaging, such as candy packaging, manual sugar can only pack more than 10 pieces in 1min, and candy packaging machine can reach hundreds or even per minute. Thousands of pieces, increasing efficiency by dozens of times.
(6) Paper bag function can effectively guarantee the quality of packaging. According to the requirements of packaging items, the paper packaging can obtain the same package according to the required shape and size, and manual packaging is not guaranteed. This is especially important for export goods. Only mechanical packaging can achieve regularization and standardization of packaging, and meet the requirements of collective packaging.

(7) It can realize the operation that cannot be realized by manual packaging. Some packaging operations, such as vacuum packaging, pneumatic packaging, body packaging, isostatic filling, etc., are all impossible to achieve by hand packaging, and can only be realized by mechanical packaging.