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  • The main problems of flexible packaging in future development direction (automatic packaging) Episode2

    The main problems of flexible packaging in future development direction (automatic packaging) Episode2

    2、 Friction coefficient problem Friction in packaging is often both drag and resistance, so its size should be controlled within an appropriate range. Coils for automatic packaging are generally required to have a small internal friction coefficient and a suitable external friction coefficient. ...
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  • The main problems of flexible packaging in future development direction (automatic packaging) Episode1

    The main problems of flexible packaging in future development direction (automatic packaging) Episode1

    Packaging machines can be divided into vertical and horizontal ones, and vertical ones can be divided into continuous (also known as roller type) and intermittent (also known as palm type) ones. Bagging can be divided into three side sealing, four side sealing, back sealing, and a number of lines...
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  • The modelling design of paper carton packaging Epsode3

    The modelling design of paper carton packaging Epsode3

    8. Design of portable paper packaging box This method is mainly to increase the handle of the package and design it into a portable package, so that the overall shape of the package will be greatly changed. This kind of full colors printed paper packaging box must be designed according to the wei...
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  • The modelling design of paper carton packaging Epsode2

    The modelling design of paper carton packaging Epsode2

    5.  Comparison of the curve and straightness of the main body of the paper packaging boxes In paperboard packaging box’s modeling design, there are two main factors that affect paper cartons’ modeling: one is linear, the other is surface. The change of line shape will inevitably affect and produc...
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  • The modelling design of paper carton packaging Epsode1

    The modelling design of paper carton packaging Epsode1

    1. Change the three-dimensional dimension method This method is mainly suitable for paperboard boxes with variable packaging forms, such as granular, strip, powder, small piece, paste, liquid, combined shape and other products. As long as the one-dimensional, two-dimensional or three-dimensional...
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  • Food packaging design! How to attract your customers? Graphic application skills Episode1

    Food packaging design! How to attract your customers? Graphic application skills Episode1

    Creative graphics are divided into concrete, abstract and decorative graphics. Figurative figure is a true portrayal of nature and a way to describe and reproduce things. Abstract graphics are used to express the connotation and theme of design with points, lines, surfaces and other elements, giv...
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  • Food packaging design! How to attract your customers? Graphic application skills Episode2

    Food packaging design! How to attract your customers? Graphic application skills Episode2

    Application of Decorative Graphics Decorative figures generally refer to deformed animals and plants and geometric images, with concise lines and highly generalized expressive force. Compared with concrete and abstract graphics, decorative graphics are more concise and refined, more fashionable, ...
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  • Food packaging design! How to attract your customers? Graphic application skills Episode3

    Food packaging design! How to attract your customers? Graphic application skills Episode3

    Creative graphics have emotions. It is not really said that emotions come from the graphics themselves. On the one hand, this emotion is affected by the designer’s subjective imagination and aesthetic level. On the other hand, consumers are affected by personal preference and aesthetic leve...
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  • Development Direction of Flexible Packaging Products Episode2

    Development Direction of Flexible Packaging Products Episode2

    3. Consumer convenience As more and more consumers are living an increasingly busy and tense life, they have no time to start cooking from scratch, but choose a convenient meal method instead. Ready to eat meals with new flexible packaging have become the preferred product by making full use of t...
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  • Development Direction of Flexible Packaging Products Episode1

    Development Direction of Flexible Packaging Products Episode1

    Some new requirements and changes on packaging have inspired the flexible packaging industry. In the future, flexible packaging products can develop in these aspects. 1. Realize lightweight and thin-walled packaging products. At present, the thickness of polyester film used for flexible packagin...
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  • Common quality problems of stand up pouch doypack bag

    Common quality problems of stand up pouch doypack bag

    1. Stand up pouch doypack bag leaks The leakage of stand up pouch (doypack bag) is mainly caused by the selection of composite materials and heat sealing strength. First of all, the material selection of the stand up pouch bag is very important to prevent leakage. The purpose is to improve the pe...
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  • Two application examples of stand up pouch doypack bag

    Two application examples of stand up pouch doypack bag

    1. Successful application of special-shaped stand up pouch doypack bag The function of zipper/bone strip is also to facilitate multiple unsealing. However, the difference is that the way of repeated sealing is zipper/bone strip, so this kind of design is not suitable for packaging liquids, but fo...
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