Top-line packagingTel: +86 188 2689 9458

Top-line packagingEmail: info@toplinepackaging.com

Top-line packaging
Top-line packaging

How to cut food packaging bags?

source:other news release time:2022-12-01 Hits:    

  

  Food packaging can be sealed by heat sealing, which requires a heating rod (sometimes heated in the form of pulse), the force of the heating rod to bite, and the time of the heating rod to bite. Under the action of three factors, the heat sealable materials inside the bag mouth are melted and then glued. This form of heat sealing usually has good sealing performance.

  Where is the bag seal?

  packing bag

  That is, before packaging, only one side of the opening is left for packing, and the other three sides have been heat sealed.

  Middle sealing bag

  It is also called back sealing bag. The opening is the same as the packaging bag, but its seal is on the back, and there is no heat seal on both sides of the bag.

  Side sealing bag

  Some milk bags and soy sauce bags are formed in this way, with an obvious heat seal on the side.

  Barrel bag

  There are only upper and lower seals, which are cylindrical, and generally there is no back design. If there is a back design, it needs to be made separately in two documents.

  Clamping bag

  It is similar to the middle sealing bag, but there are M-shaped recesses on both sides of the bag, and generally there are lining boxes in the bag.

  Side seal clamping bag

  It is similar to a clip bag, but the seal is not on the back, but on one side of the M clip on both sides.

  Tridimensional bag

  It is cone shaped with a bottom. The bag can stand upright. Some tea bags are three-dimensional bags.

  sheet

  Not into bags, such as the packaging of beverage bottles, but a plastic film.


Read recommendations:

Bag-In-Box

bag in box packaging supplier

biodegradable clear mailing bags custom

Snack food bag bulk wholesale.Learn about composite materials for food packaging bags

What are the inspection items of food packaging bags?tea pouch packing machine distributors

Popular recommendation

Aluminum foil bag

Custom Print Side Gusset Coffee Pouch Black Matte Coffee Beans Packaging With Valve 

Custom Laminated Printing Juice Bag Liquid Packaging Stand Up Plastic Water Spout Pouch

packaging spout pouch maker

black coffee pouch price

spout pouch packaging Vendor

refillable spout pouches custom

flexible packaging bags company

coffee grinds pouches distributors

biodegradable spout pouches

Food packaging bags have chemical hazards

The Versatility of Bag-in-Bag Liquid Packing Products and Filling Machines

bag in box packaging Solution.Learn about children's food packaging bags

Development prospect of packaging bags

The design of rice packaging bags should focus on brand concept and color positioning

Packaging has higher hygiene requirements for food bags.smart food snack bags distributors

When using vacuum packaging bags for food, it is inevitable to encounter difficulties. How to solve

A detailed introduction to food packaging bags

baby pacifier newborn wholesale.What are the good properties of food packaging bags

Classification of express packaging bags

Common types of transparent vacuum packaging bags

How much do you know about pe film

pet travel food bag manufacture.Understand the thickness of food packaging bags

Tell you the factors that affect the food packaging bag.petco free dog food bag

Reasons for leakage of vacuum packaging bag

What are the requirements for designing food packaging bags

How important is the design of rice packaging bags? You'll know when you see it

Characteristics and functions of high-temperature cooking bags

The necessity of using anti -fog packaging bags for vegetables.aluminum foil bags for cooking Manufa

Packaging bags for different purposes require different manufacturing processes.zip lock aluminum fo

Share:

Email

Wechat Whatsapp

Leave Your Message