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What are the factors that cause fabric pilling? معدات اختبار

Author:QINSUN Released in:2022-12 Click:120

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During the wearing process, after the fabric is transformed into clothing, due to the friction of the fabric itself and the outside world, the phenomenon of pilling often occurs, affecting the appearance and wearing performance of the dress. With the improvement of people\'s living standards and the integration into European and American textile standards, anti-pilling has attracted more and more attention from manufacturers of textile, dyeing and finishing, garments and consumers in recent years, and their demands have become higher and higher. So what is the fabric pilling factor? Hear what Shanghai Qianshi has to say!

1. Yarn Factors

The influence of yarn on fabric pilling is mainly reflected in yarn twist, surface finish, yarn strength, strength bending and durability. abrasives. The bigger the twist, the bigger the cohesivetwist and friction between fibers and less slippage of fibers, but twist should be controlled to some extent. Excessive twist impairs the feel and style of the fabric, so increased twist cannot be relied upon entirely to prevent pilling. In addition, the surface of the yarn is smooth and has less lint, which reduces pilling. Yarns with high tenacity and high bending stiffness are not easily pilling, but fibers with high repeated bending strength and strong wear resistance are not easy to fall off after being rubbed into balls.

2. Fiber Factors

In general, cellulosic fibers are not easy to pill, while wool fibers are easy to pill in protein fibers. Short fibers tend to pill. The finer the fibers, the more the ends of the fibers are exposed to the surface of the yarn, the more fibers there are.ber, the easier it is for them to tangle and pill. Relatively speaking, shorter fibers are easier to pill than long fibers because there are more short fiber ends and the friction and cohesion between the long fibers is greater, making it difficult for the fibers to slip at the surface of the fabric to prevent pilling. .

3. Processing Factors

The pilling condition of garments depends on friction, tension, dyes and additives of yarn and fabric in each processing process. It is related to physical and chemical conditions such as active ingredients and dyeing and finishing processes. The longer the processing time, the greater the friction and tension, and the longer the chemical reaction time, the easier it is for the fiber ends to slip.

4. Factors of the fabric

The structure of the fabric also has a great influence sur fabric pilling, which mainly depends on the type of weightsebes which affects the tightness will affect the structure and smooth surface of the degree of fabric and other aspects. In general, the structure of knitted fabric is looser and pills more easily than that of woven fabric. For the same type of fabric, the tighter the structure, the less risk of pilling. Different organizational structures have different surface flatness. Fabrics with uneven surfaces are prone to pilling, such as jacquard fabrics and ribbed fabrics, which are relatively prone to pilling. Due to differences in the physical and chemical properties of the fibers that make up fabrics, blended fabrics are sometimes more prone to pilling than fabrics made from pure fibers.

5. Reasons for taking

The functions of the clothes are different, and the pilling situation is very different. In general, the more you rfeel friction when you wear it, the greater the pilling phenomenon, especially in the garments used in some special industries.

The above are the details of the content that Shanghai Qianshi has answered for you in detail. Hope this can help you. If you want to buy, you are of course welcome for advice: 13671843966.