Composite bag manufacturers: how to improve the production of composite bags

After printing, compounding and curing, the composite bag finally reached the bag making link, but also exposed some problems caused by the design: pattern or text cutting, poor connection, color deviation, etc., in this link, it was found that the loss caused to the enterprise was very large, and the output could not be improved. In fact, these problems can be avoided in the design.

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What is the way to increase the yield of composite bags?

After printing, compounding and curing, the composite bag finally reached the bag making link, but also exposed some problems caused by the design: pattern or text cutting, poor connection, color deviation, etc., in this link, it was found that the loss caused to the enterprise was very large, and the output could not be improved. In fact, these problems can be avoided in the design.

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What is the problem with the heat sealing time of soft bag composite bag?

What is the problem with the heat sealing time of soft bag composite bag? 1. The heat sealing time of the composite bag is mainly determined by the speed of the bag making machine. High speed, short heat sealing time; slow speed, long heat sealing time. The heat sealing time is also a key factor affecting the strength and appearance of the weld seal. Under the same heat sealing temperature and pressure, the longer the heat sealing time, the more fully the melting of the heat sealing layer and the stronger the bonding; however, if the heat sealing time is too long, it is easy to cause wrinkling and deformation of the weld, affecting the flatness and appearance. If the weld after heat sealing is not cooled well, it will not only affect the appearance flatness of the weld, but also have a certain impact on the heat seal strength. Cold

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How is the composite bag made of pure aluminum?

We know that the name of composite bags is composed of many materials, so we can see that many bags are composite bags, so they are still very common. Some friends may be made of pure aluminum. Why? Let's talk about the specific characteristics of composite bags.

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What to consider when choosing a roll film manufacturer?

With the development of our country's economy, the competition between major industries is also very fierce, even roll film manufacturers have emerged a lot, which shows that this industry is certainly promising. Otherwise, there would not be so many people entering this area. In this case, many customers also do not know how to choose, then we say in the choice of roll film manufacturers to consider things.

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What are the advantages of regular roll film suppliers?

Some basic information about the roll film product, we have also made a detailed introduction for everyone before, so now when I see him, I will know that its scope of use is quite wide. If you want to buy good quality products, you must find a regular supplier, so that you can bring us more advantages. Next, the editor will tell you what aspects are reflected in it.

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What are the advantages of film roll? Take a look!

Roll film is relatively common in our life, and we have already made a detailed introduction for everyone before. If you still don't understand, you can log on to the company's website to check it yourself. Today is mainly for small partners to tell about the advantages of roll film what are it? If you are also interested in it, then take a look.

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Take you to understand the basic information of roll film?

Roll film is also a common product. It is widely used. It is also very strange to non-professional people when they see it. Let Xiaobian tell you about its basic information. If you don't understand it, then take a look at it together so that you can use it better in the future. If you are interested, take a look.

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The advantages and wide application of suction nozzle bag

In today's rapid development of society, more and more convenient. Any industry is developing in a convenient and fast direction. In the food packaging industry, from the simple packaging in the past to the present various packaging, such as nozzle bags, are designed as a convenient and fast packaging form. It is characterized by being independent without any support, easy to carry, and in line with hygiene and quality standards. Then learn about the advantages and wide application of the suction nozzle bag below!

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Suction nozzle bag packaging comprehensive guide

Suction nozzle bag instead of rigid packaging is in the form of flexible packaging mouth liquid packaging. The structure of the suction nozzle bag is mainly divided into two parts. Suction nozzle and self-standing pouch. The self-standing bag part is made of multi-layer composite plastic material to meet different food packaging performance and barrier requirements. The part of the suction nozzle can be seen as the straw installed in the general bottle mouth, rotating the lid. The two parts are tightly combined by heat sealing (PE or PP) to form a liquid package that is squeezed, sucked, dumped or squeezed. It is a very ideal new type of liquid packaging. Then, let's learn about the comprehensive guide to the packaging of the nozzle bag!

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