smart food snack bags Factory.Talking about the production process of plastic packaging bags

source:other news release time:2023-11-10 Hits:

Plastic bags are widely used in our daily lives, and there is a high demand in shopping malls. Next, the plastic packaging factory will tell you the production process of plastic bags. The first process is mixing, which involves mixing one or more plastic materials or additives evenly through a mixer.

The process is the process of blowing film. The prepared PE material is processed into plastic film by heating and melting, and the primary operation is to use a film blowing machine. After cooling, the granular plastic film forms the final material film for making plastic bags.

Plastic film is blown into different widths and thicknesses according to customer order requirements, as well as whether it is embossed. The process is printing, and each plastic bag usually has a certain amount of text or image on it, and related printing work is carried out in this process.

If the plastic bag does not have any text or images, and the plastic bag is transparent, then this process can be omitted. The process is sealing and cutting, cutting and sealing a roll of printed plastic film, and ultimately forming the plastic bag required by the customer through a specific punching knife.

Read recommendations:

3L 5L Bag-In-Box Wine Dispenser Coffee/ Juice/ Water/ Oil Bag-In-Box With Valve

spout pouch machine Production

eco friendly spout pouches maker

Introduction to the functions, features and usage of spout bags

brown kraft paper pouch company.How to better use food packaging bags

Popular recommendation

Super pouch

China Factory Baby Complementary Food Spout Pouch Baby Food Fruit Puree Bag With Spout Packaging Bag

Spout pouch

kraft paper spout pouch manufacturer

refillable spout pouches sales