Tel: +86 188 2689 9458
Tel: +86 188 2689 9458
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:
Wholesale High Barrier Plastic Stand Up Flat Bottom Pet Dog Food Packaging Bag
reusable Snack food bag wholesaler
Requirements for medical sterilized paper plastic packaging bags.coffee pouch with valve packaging S
How to store dog food in DOG FOOD BAG.petco free dog food bag wholesaler
Popular recommendation
Custom Size Printed Coffee Milk Juice Wine Bib Bag-In-Box With Valve Gift Cardboard Box
China Factory Baby Complementary Food Spout Pouch Baby Food Fruit Puree Bag With Spout Packaging Bag
BIB Bag-in-box dispenser with butterfly valve vitop for drinking water wine juice
bag in box wine Factory
smart food Snack food bag supplier
pouch with handle manufacturer
pouch with handle
spout pouch bags company
Spout pouch manufacture
clear spout pouch price
Pet Food Bag: The Ultimate Guide
Juice Pouch Bags: The Ultimate Guide
Packaging has higher hygiene requirements for food bags.smart food snack bags distributors
What are the advantages of the bag in the BIB box.bag in box 5l
mini Snack food bag Solution.How to Choose a Qualified Food Packaging Bag
Will liquor vacuum bags affect the wine?
Bag material shelf life analysis of food packaging bags
Spout pouch - a new fashion and portable option.aluminium spout pouch sales
Bag in Box: Provide sustainable packaging for your beverages.bag in box for wine
liquid pouch with spout Factory.Introduce the materials of food packaging bags
The characteristics and range of aluminum foil bags.heat seal aluminum foil bag distributors
Explanation on Flexible Packaging.bags in a box
Several development trends in PET FOOD BAG Clip.petco free dog food bag Manufacturing
How to choose the type of food packaging bag?
How to choose a bag type of food packaging bags?
Tell you how to choose a food vacuum bag.food vacuum bag
Aluminum foil bag manufacturers are widely used in aluminum foil bags and have many advantages
Vacuum Zipper Bag's advantages and disadvantages of using composite technology.pint zipper vacuum ba
Can you distinguish frozen vacuum packaging bags and quick -frozen vacuum packaging bags?vacuum seal
Do you know the tips to use plastic bags?Flexible packaging film roll Manufacturing
Subscribe to Top-line emails and
stay updated on our news.
+86 188 2689 9458Email: info@toplinepackaging.com
Add: Room 204-205 ,Buliding 2 ,No 7 xinji Road,Nancheng street ,Dongguan City ,Guangdong province,China
Download Catalogs
Wechat
Whatsapp
