What does twist mean in textiles

Twist in the textile industry refers to the degree to which a yarn or fiber is twisted during the process of making yarn. Twist refers to the number of twists or degrees of twist per unit length of yarn, usually expressed in terms of twist factor. Twist revolutions refer to the number of times a yarn or fiber is twisted per unit length.

Twist is very important in the textile industry because it directly affects the strength, flexibility, uniformity of the yarn and the look and feel of the yarn. The size of the twist depends on the purpose of the yarn and the desired properties.

Effect of twist:

1. Strength: Proper twisting can increase the strength of the yarn so that it can withstand greater tensile forces. This is important for textiles that require durability and strength, such as sportswear, outdoor products, etc.

2. Flexibility: Moderate twisting can increase the flexibility and elasticity of the yarn, making it easier to weave or weave into fabric. Soft textiles are perfect for intimate clothing and comfortable bedding.

3. Uniformity: Proper twisting can improve the uniformity of the yarn, making it easier to handle in the textile process. Homogeneous yarns help reduce defects in textiles and improve the appearance quality of fabrics.

4. Appearance and feel: Twist also directly affects the look and feel of the yarn. A higher twist makes the yarn look tighter and the surface smoother. This yarn is suitable for making textiles such as silk and wool that require a glossy and smooth surface. The lower twist makes the yarn appear more loose, fluffy and pilling, suitable for yarn, wool fabrics and so on.

The measurement of twist is usually done using a twist meter. A twist meter measures the number of twists in a yarn and is expressed in twist revolutions (inches or meters). Manufacturers often set twist standards for yarns as needed, and control twist to ensure yarn quality and consistency.

In conclusion, twist is an important parameter in the textile industry, which has a direct impact on the performance and appearance quality of the yarn. Manufacturers need to control the twist according to different textile uses and requirements to ensure that the final product has the required characteristics and quality.