As a common packaging bag, color printing woven bag is widely used in supermarket shopping bags, commodity packaging bags and other fields. However, the problem of pattern deformation often occurs in the process of production and use, which has a certain degree of influence on the aesthetics and quality of the product. Therefore, it is necessary to understand the factors of color printing woven bag pattern deformation.

1. The problem of printing equipment

One of the main reasons for the deformation of the color printing woven bag pattern is the problem of printing equipment. If the printing equipment is unqualified or the operation of the printing equipment is improper, it will lead to problems such as low pattern accuracy and shape distortion. Such as the lack of machine precision, dot roughness, etc. will lead to pattern, text deformation.

2. Layout design problems

The layout design of color printing woven bag pattern has a great influence on the overall effect. If the design is unreasonable, such as the text typesetting is not standardized, the graphic design is too complicated, or the color matching is not matched, it will also lead to the problem of deformation of the color printing woven bag pattern. The layout design is not analyzed, which will lead to the damage of the woven bag layer and cause deformation.

3. Texture direction problem

The color printing woven bag material itself has texture, if the texture direction is not taken into account in the printing process, it will cause pattern deformation. This is because the texture direction will affect the printing process and effect, resulting in pattern deformation, color is not bright and so on. For bags with a simple texture, the direction is less affected; however, if the texture is more complex or uneven, it will cause the hierarchy to be disordered.

4. Material characteristics

The characteristics of color printing woven bag material is also a key factor leading to deformation. For example, plastic materials are easy to deform at high temperatures. For example, the environment of printing and bag making factories is too humid to cause the material to have a certain degree of elasticity, and the variety and thickness of the material will also affect the printing effect.

5. Hot pressing problem

Color printing woven bags need to go through hot pressing, bonding, additional composite and other links after printing. If the temperature is too high or the time is too long, the pattern and text will be deformed, and the bonding will not be strong enough to affect the structure of the entire back layer.

In summary, there are many reasons for the deformation of the color printing woven bag pattern, including printing equipment, layout design, texture direction, material characteristics, hot pressing, etc. These factors often cross-influence, resulting in the deformation of the color printing woven bag pattern. In production, attention should be paid to related technical operations and quality control, and the work of preventing and dealing with deformation problems should be done to ensure product quality and aesthetics.