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:
Hot Sale BPA Free Plastic Drink Juice Fruit Liquid Packaging Stand Up Bag Spout Pouch
coffee bag with one way valve distributors.The thickness of each layer of the composite packaging ba
What are the advantages of Plastic Bubble Mailer Bags.biodegradable clear mailing bags Solution
Popular recommendation
BIB Bag-in-box dispenser with butterfly valve vitop for drinking water wine juice
125g 250g 500g 1kg Aluminum Foil Flat Bottom Coffee Bean Bags With Valve
Wholesale Price Biodegradable Aluminum 3 Three Side Seal High Temperature Microwavable Food Retort S
bag in box wine manufacturer
Flexible packaging film roll wholesale
new super pouch wholesale
recyclable spout pouches custom
spout pouch bag Factory
stand up spout pouch supplier
aluminum foil bag roll sales
The choice of vacuum food packaging bags
How To Seal A Spout Pouch- The Complete Guide
The use of vacuum bag and the method of controlling its thickness
What is the quality of degradable plastic bags?
Food vacuum packaging bag: a very convenient packaging method
What are the advantages of octagonal sealed packaging bags
What are the characteristics of thin cream in a box?stand up pouch black
Aluminum Foil Bag: The Ultimate Buying Guide
ordering flexible packaging film roll sales.The shortcomings of environmental bags
liquid pouch with spout Factory.Introduce the materials of food packaging bags
Knowledge of using food packaging bags.paper snack food bag distributors
What is the reason for the broken eight side sealed food packaging bag?tea pouch packing machine Man
Advantages of biodegradable plastic bags
What are the reasons for the continuous rise in the BIB market.custom stand up pouch
What are the advantages of bagging edible oil in a box.liquid packaging bags
Requirements for designing food packaging bags.Snack food bag custom
How to classify and differentiate composite food bags.biodegradable spout pouches manufacturer
Differentiation between vacuum packaging bag manufacturers and industries
Main bio based materials for degradable packaging bags
What are the abilities of composite food bags.smart food snack bags wholesaler