Top-line packagingTel: +86 188 2689 9458

Top-line packagingEmail: info@toplinepackaging.com

Top-line packaging
Top-line packaging
Top-line packaging
Top-line packaging Home  >  NEWS  >  Industry News

Causes and solutions for the difficulty of aluminum foil bags.aluminum foil bag large Production

source:Industry News release time:2023-04-12 Hits:    

  aluminium spout pouch company

  The edge of the aluminum foil bag is high, the hot knife is high, the edge is wrinkled, and the temperature is low and it cannot be sealed. The pressure is debugged, the silicone pads and raw materials have been changed, or it can't be solved. What is the way?

  Answer: Considering from two aspects, one is to wrinkle the edge, and the other is to be unable to seal.

  For wrinkles, the reason is usually:

  1. There are too many residual solvents in glue and ink. During the sealing process of food packaging bags, the phenomenon of bubbles and wrinkles appear;

  2. It is not temperature -resistant enough for materials, and the ingredients are wrinkled after the corn bag is sealed at high temperature;

  3. It is not temperature -resistant enough glue and ink; 4, the parallelism of the hot knife of the bag making machine, the softness and flatness of the silicone are not met with the heat sealing requirements, and there are foreign bodies on the hot seal knife.

  The reason for the problem that cannot be sealed is usually:

  1. The temperature of the hot knife is too low and the pressure is too small.

  2. The quality problem of the hot -sealing material of the vacuum packaging bag is too high, or the thermal seal performance is unstable.


Read recommendations:

Aluminum foil bag

Spout pouch sales

eco friendly spout pouches price

Compostable and Biodegradable Stand up Pouches -The Complete Guide

Introduce the characteristics of Vacuum Zipper Bags

Popular recommendation

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

Custom Portable Reusable Drink Bags Stand Up Plastic Spout Pouches For Beverages Liquid Packaging

Kraft paper pouch

reusable Snack food bag wholesaler

mulberry mini pouch with handle sales

aluminium spout pouch custom

smart food Snack food bag company

recyclable spout pouches Production

Spout pouch manufacturer

bag in box distributors

Snack food bag bulk manufacture.Detailed method for customizing food packaging bags

What are the advantages of the bag in the BIB box.bag in box 5l

The use of aluminum foil bags

Different products have different standard requirements for composite packaging.stand up coffee pouc

What are the interactions between the packaging material and the object to be packaged

Classification of liquid bags

Top-line packaging as a professional Bag-In-Box manufacturer, committed to producing high-quality pa

Bag in Box: Provide sustainable packaging for your beverages.bag in box for wine

Characteristics of food composite bags.flexible packaging film roll pouches Solution

Get information about olive oil storage

petco free dog food bag Solution.How to handle the odor of food packaging bags

We should choose genuine food packaging bags

reusable Snack food bag price.Analyze the composition of plastic packaging bags

Clear Spout Pouch production process.biodegradable spout pouches supplier

Introduce the materials for making plastic packaging bags.reusable Snack food bag wholesale

The advantages and disadvantages of vacuum packaging bags using composite technology

Tell you what to pay attention to when using vacuum packaging bags

What are the conditions for food packaging?stand up pouches for food package

Why are there no qs marks on many food packaging bags?bag in box 3L,5L,10L

Line soft plastic packaging membrane production needs precautions.packaging kraft paper pouch

Share:

Email

Wechat Whatsapp

Leave Your Message