Top-line packagingTel: +86 188 2689 9458

Top-line packagingEmail: info@toplinepackaging.com

Top-line packaging
Top-line packaging

How to remove the air from the bag?

source:other news release time:2022-11-16 Hits:    

  

  Food packaging bags are divided into ordinary smooth and textured food packaging bags, both of which are air pumped by vacuum machine. Set appropriate vacuumizing time according to different food types. Then, according to the material and thickness of the packaging bag, select the sealing temperature and time, and finally arrange the packaging bags to be evacuated on the sealing strip of the vacuum machine to complete evacuation and sealing.

  1. Choose food packaging bags

  General food packaging bags include ordinary smooth food packaging bags and grain food packaging bags. Both kinds of bags use vacuum machine to draw air. The vacuum machine with nozzle shall be selected for ordinary smooth surface. Grain packaging bags with empty slots can be used. There is also a large vacuum machine that can be used for both kinds of packaging bags.

  2. Set time temperature

  According to the vacuum requirements of different foods, the vacuum pumping time is generally set at 20~30 seconds. The longer the time, the higher the vacuum. Adjust the sealing temperature and time according to the material and thickness of the food packaging bag. The temperature and time can be tested before packaging. Generally, the temperature should be adjusted at the second to third level for 3 to 4 seconds.

  3. Vacuum pumping

  Arrange the packed food bags on the sealing strip of the machine in order. When vacuum is required for packaging, close the vacuum chamber, and the vacuum, sealing and printing of the entire food package are completed by the electrical automatic program at one time. After vacuum packaging, the air in the bag is scarce and the oxygen content is low, which inhibits the survival of microorganisms and has a good fresh-keeping effect.

  um slag.


Read recommendations:

Custom Size Printed Coffee Milk Juice Wine Bib Bag-In-Box With Valve Gift Cardboard Box

clear spout pouch Factory

paper snack food bag Manufacturing

Food vacuum packaging bag: a very convenient packaging method

The material characteristics of the food packaging bag you don't know.pint zipper vacuum bag price

Popular recommendation

Pouch with handle

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

Wholesale Price Biodegradable Aluminum 3 Three Side Seal High Temperature Microwavable Food Retort S

Aluminum foil bag supplier

recyclable spout pouches wholesaler

Spout pouch flexibility Processing

zip lock bag for coffee maker

spout pouch serves custom

spout pouch bags wholesaler

aluminum foil bag roll sales

The convenience of coffee bags

Introduction to Barcodes for Packaging Bags

How to Select the Material of Food Vacuum Packaging Bag

Shaped Pouches: The Ultimate Guide

What are the general forms of beverage and food liquid bags?

Packaging airbag inflation

printed snack food bags price!Introduction to the Function of Food Packaging Bags

Test standards for frozen food packaging.petco free dog food bag Manufacturing

The characteristics and functions of multi -layer composite independent bags

What are the types of packaging bags

What raw materials are used for making plastic bags?coffee packaging plastic bag

The characteristics and advantages of sterile bags for industrial concentrated fruit juice include t

Packaging bag material

Plastic bags can be degraded and environmentally friendly

The types and characteristics of food packaging bags are super detailed!

What are the advantages of vacuum packaging bags for food packaging

Is the desiccant in the food bag toxic?

Packaging bag decomposition process is not harmful substance.Flexible packaging film roll Factory

Folding and winding film of packaging bag

Introduce the characteristics of anti-static aluminum foil bags.gusset aluminum foil bag

Share:

Email

Wechat Whatsapp

Leave Your Message