seeing the name of a thing one thinks of its function,Circular paper tube The packaging is a tube made of paper. Before the emergence of paper box machinery, paper tubes were handmade by using rod-shaped molds to roll adhesive paper into paper tubes. Later, after the invention of paper tube machinery, the manufacturing of circular paper tube packaging became simpler, and the specifications of circular paper tube packaging also increased. Paper boxes are widely used in daily life. They are widely used in industries such as textile, synthetic fiber, printing and dyeing, papermaking, agricultural film, fireworks, food packaging, etc.

There are kraft paper, white cardboard, film paper, and other raw materials used for producing paper tubes. Paper should be processed before production. Firstly, the raw material paper needs to be sprayed with a thin film to make it waterproof, oil resistant, and thermally adhesive, making it smooth and beautiful.

It is necessary to use a circular paper tube packaging longitudinal cutting and rewinding machine to slice and rewind the film spray paper into suitable sizes. Afterwards, different specifications of paper tubes are manufactured by bonding, winding, and cutting on the paper tube machine. Then dry the paper tube through a paper tube dryer, and the paper tube is basically formed.

Circular paper tube packagingSpecial advantages can be demonstrated during use, but in the process of use,Circular paper tube packagingIt can be seen as a substitute for metal, glass, ceramics, and other products. Compared to other products,Circular paper tube packagingIt can demonstrate special advantages.

Generally speaking,Circular paper tube packagingMainly made of paper as the main raw material, it is easy to handle after use and can also display waterproof and moisture-proof properties. It can also show good insulation during use, making it safe and reliable, especially suitable for use in food packaging. In addition,Circular paper tube packagingIt has multiple shapes and structures, the outer layer can be color printed, has good display effect, and is lightweight, only 30% of the weight of tin cans, easy to recycle, convenient to use, and low in price.

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