Tel: +86 188 2689 9458
source:Industry News release time:2022-11-28 Hits:

1. Most food packaging bags contain various patterns and characters, which are completed by heat transfer printing process. At present, most processes are completed by mechanical equipment. There are few places requiring manual operation. Insufficient pressure of mechanical equipment may cause problems. Pressure refers to the force used to print various patterns on food packaging bags. This force can be large or small. If it is too small, the pattern will not be clear, and it is easy to fade or fall off. If it is too large, it will lead to uneven packaging bags, affecting its feel and beauty. If an appropriate pressure is adjusted, it is the key to production, Different materials and different patterns of packaging bags use different pressures, which requires long-term production and testing by operators to obtain accurate values, and this value is gradually adjusted in the process of using mechanical equipment the day after tomorrow.
2. If the color is too light, discoloration may occur. The color modulation is similar to all kinds of inks. If the ink contains a large amount of water, it will cause the ink concentration to become weak. If the ink becomes weak, the patterns and characters will not be clear during transfer printing. It is also common for decolorization to occur when the ink contains water. It is recommended that you should do as you can when mixing colors. Don't add too much water to save costs, just add a small amount of water according to the proportion.
Read recommendations:
125g 250g 500g 1kg Aluminum Foil Flat Bottom Coffee Bean Bags With Valve
bag in box packaging manufacture
With the widespread use of bags in boxes, their quality has been continuously recognized.bag in box
Popular recommendation
3L 5L Bag-In-Box Wine Dispenser Coffee/ Juice/ Water/ Oil Bag-In-Box With Valve
PET food bag
Hot Sale BPA Free Plastic Drink Juice Fruit Liquid Packaging Stand Up Bag Spout Pouch
spout pouch packaging bags Solution
kraft spout pouch supplier
spout pouch packaging bags distributors
bag in box packaging Manufacturing
Flexible packaging film roll sales
juice bag in box supplier
custom spout pouches
What is the difference between plastic packaging bags and paper bags
Unlock the Potential of Paper IBC: The Ultimate Packaging Solution
Kraft paper spout pouch bag in line with the theme of environmental protection in the world
How to correctly choose plastic bags for food?
How long can cooked food vacuum packaging bags last?
Classification and material of packaging bags
Various common sense of plastic packaging bags.valve plastic coffee bag
Advantages of BIB packaging compared to other packaging methods
Introduction to the functions of liquid packaging bags
Take you to analyze the wrinkle phenomenon in the zipper bag
Cooking bag food packaging mainstream products
Tell you how to detect aluminum foil adhesive coating.aluminium foil coffee bag
Application materials of composite packaging bags.eco friendly spout pouches manufacture
And there are already four types of uses for high-temperature cooking bags alone
The advertising function of plastic packaging bags.Aluminum foil bag maker
Why do you use grain bags for vacuuming
What are the conditions for food packaging?stand up pouches for food package
Do you know what a facial mask bag is?
paper snack food bag supplier.Talking about the Safety of Using Food Packaging Bags
Introduction to materials used in various express delivery bags and bags