The importance of vacuum bag thickness control Vacuum packaging bags, tea packaging bags 1. The thickness and thickness uniformity of the aluminum foil bag of the product mainly depend on the thickness and uniformity of the single-layer film before the vacuum bag is compounded, that is to say, control the single-layer vacuum bag. The thickness […]

Vacuum bag is a kind of plastic flexible packaging product that everyone uses in daily life. With its unique characteristics and advantages, many people are satisfied. When this kind of packaging bag is in use, the air inside is drawn out. This creates a near-vacuum feeling, which plays a great role in protecting some products […]

Vacuum bags, also known as decompression packaging, are carried out on the principle of atmospheric pressure. The main function of vacuum bags is to deoxygenate and prevent food from rotting. The process of losing the “living environment”. Food bags, food packaging bags There are more and more vacuum bags in daily life. Now many foods […]

There are more and more vacuum packaging bags in daily life. Now many foods must be packaged in such packaging bags to ensure the quality of the products, avoid food spoilage, and make the shelf life longer. Among them, there are many kinds of materials for vacuum packaging bags, so what are nylon vacuum bags? […]

Plate making is an indispensable process before printing packaging bags. Through plate making and printing, vacuum bags can be made more beautifully, but what should be paid attention to when making plates? How to solve these problems? 1. Small dots, small characters, and thin lines are washed out. This is because the exposure time is […]

Generally, the successful production of vacuum bags needs to go through the steps of planning, design, printing, compounding, curing, slitting, bag making, and finished products. Food bags, food packaging bags 1. Plan: It is to make a detailed plan before the production of vacuum bags, taking into account the characteristics of the food packaged in […]

For ordinary people, the use of vacuum bags may be vacuuming to preserve various foods, such as marinated beef, pork, mutton, and chicken, such as healthy oatmeal, such as various beans for soup, sugar, water, and coarse grains. Vacuum packaging has a great effect on our preservation of food. But you know what? Vacuum bags […]

More and more customers in the market choose vacuum packaging bags as packaging items, among which vacuum bags PE and PP vacuum bags are an important part of vacuum bag products, which provide great convenience for people’s daily life and industrial production. Today we come See what they have in common. What’s the difference? Different […]

Vacuum packaging bags are also known as decompression packaging. The important link is to remove oxygen, prevent food from spoiling, and maintain the nutritional value of food. What are the types of vacuum bags? Vacuum packaging bags are used very frequently in daily life, and households use vacuum packaging bags to package food to achieve […]

Many foods need to be vacuum-packed to maintain quality and freshness. For customers, they care about quality and price. What factors are related to price. Tea packaging bags, composite packaging bags The price of transparent vacuum packaging bags is lower, because there is one less printing process; the material of aluminum foil is more expensive, […]