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:
Smell Proof Stand Up Flat Bottom Pouch Coffee Bag /Coffee Beans Bag With Air Release Valve And Reusa
stand up spout pouch wholesale
eco friendly spout pouches supplier
Super Pouches: Revolutionizing Flexible Packaging for Top-Line Packaging Solutions
Popular recommendation
China Factory Baby Complementary Food Spout Pouch Baby Food Fruit Puree Bag With Spout Packaging Bag
Eco Friendly Plastic Mylar Pouch Stand Up 50ml 100ml 200ml 250ml Custom Aluminum Spout Pouch
Bag-In-Box
mini pet food bag supplier
spout pouch packaging bags manufacturer
clear spout pouch custom
bag in box wine distributors
smart spout pouch Manufacturing
properties of flexible packaging films distributors
recyclable spout pouches Production
What is biodegradable packaging material and how to identify it?
Can the use of vacuum bags ensure that the food does not get moldy?
Advantages of coffee bags
Common types of transparent vacuum packaging bags
Pure Source: High quality liquid sealed packaging bag.juice bag in box wholesaler
The function of Bag-in-Box
How to distinguish the materials of food packaging bags?
flexible packaging film structure wholesale.Real time strategy for packaging bags
Is the food vacuum packaging bag resistant to high temperature?
Type of bag
Since you choose the nylon vacuum packaging bag, you should know its advantages.vacuum sealer bags f
Tea packaging bags are unique and showcase regional customs.tea pouch packing machine company
The selection of vacuum bag manufacturers is particularly important.food vacuum bag
Can the vacuum bag be reused?
Food packaging: the most moving elements
How to choose a good Plastic Bugble Mailer Bags?biodegradable clear mailing bags Vendor
Is the anti-static bag resistant to high temperature?
Seven factors that should be paid attention to in the design of vacuum food packaging bags
Flexible Packaging's cutting requirements
clear spout pouch Manufacturing.Talk about the production process of food packaging bags
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
