First of all, when producing aluminum spout pouch china, special attention should be paid to punching, placing the bottom of the bag, and heat sealing the bottom, especially the joint parts of the four-layer and two-layer stand-up pouches, which are easy to break. Relying on a horizontal sealing knife alone is not enough. It is necessary to install a heat sealing knife, and heat sealing should also be strengthened in some parts. In addition, the self-supporting bag with mouth should have a good opening function, otherwise the suction cup is not easy to pull the mouth and install the mouth; the friction coefficient on the outside of the bag should be small. When making bags, the external static electricity should be cleaned to prevent adsorption between bags, which is not conducive to the sealing machine taking the bags.

Aluminum spout pouch china is deeply loved by various industries for its outstanding shelf display effect, especially in the field of daily chemicals. More and more products are packaged in stand-up pockets. For example, there are many liquid soaps, shampoos and other products packaged in self-contained pockets on the market. They are beautifully printed and easy to transport or carry, gradually replacing traditional plastic and glass bottles.