Tel: +86 188 2689 9458
Tel: +86 188 2689 9458
source:other news release time:2023-11-15 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 raw materials or additives evenly through a mixing machine.
The process is the process of blowing film. The prepared PE raw materials are processed into plastic films by heating and melting, primarily using a film blowing machine for operation. After cooling, the granular plastic film forms the raw material film for manufacturing 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, where each plastic bag usually has a certain amount of text or image, and related printing operations are carried out during 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, where a roll of printed plastic film is cut and sealed, and a specific punching knife is used to form the plastic bag required by the customer.
Read recommendations:
refillable spout pouches Production
mulberry mini pouch with handle manufacture
The mobile BIB (Bag-in-Box) packaging solution
How to choose a good Plastic Bugble Mailer Bags?biodegradable clear mailing bags Vendor
Popular recommendation
125g 250g 500g 1kg Aluminum Foil Flat Bottom Coffee Bean Bags With Valve
3L 5L Bag-In-Box Wine Dispenser Coffee/ Juice/ Water/ Oil Bag-In-Box With Valve
Wholesale Price Biodegradable Aluminum 3 Three Side Seal High Temperature Microwavable Food Retort S
spout pouch machine maker
wine bag in box company
digital flexible packaging price
clear spout pouch sales
digital flexible packaging maker
Spout pouch flexibility manufacturer
kraft spout pouch
Is the food vacuum packaging bag resistant to high temperature?
printed snack food bags price!Introduction to the Function of Food Packaging Bags
Composite packaging bag
What are the special properties of aluminum foil bags explained by the manufacturer of aluminum foil
The printing principle of composite bags!beverage bag manufacturers
The origin of aluminum foil bags!aluminum foil bags for cooking distributors
Snack food bag bulk wholesale.Learn about composite materials for food packaging bags
Types of coffee bag
Common types of transparent vacuum packaging bags
Introduction to liquid packaging methods
Introduce the main points of paying attention to vacuum bags.heat seal aluminum foil bag Factory
The manufacturer tells you the precautions for using composite food vacuum bags.food packaging produ
What are the abilities of composite food bags.smart food snack bags wholesaler
Since you choose the nylon vacuum packaging bag, you should know its advantages.vacuum sealer bags f
Performance advantages of aluminum foil bags.aluminium spout pouch
The selection of vacuum bag manufacturers is particularly important.food vacuum bag
BIB box bag is an outstanding packaging form for drinking water.Pouch with handle wholesale
What is the color printing aluminum foil bag?
The integrity and advantages of the PET FOOD BAG Clip bag.pet fish food bag maker
What are the process requirements for sterile liquid packaging bags?heat seal liquid packaging
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
