How do wool filaments and warp breaks occur during the weaving process? How to prevent them?
1. The main factors that produce hair and menstruation ① The physical and mechanical properties of the raw material are not ideal, the fiber breaking strength is low, the breaking elongation is small and the un…
How to deal with the “three-jump” defect of rapier loom?
1. Start with each process of spinning and semi-finished products 1. In cleaning the fallen objects, by adjusting the distance between the dust rods a036 and a076, the falling object rate changes from 2.57% to …
The gray cloth of the air-jet loom has too many scratches and defects and is difficult to control! Textile factories that achieve these points have good profits…
Cloth weaving defects are an important factor affecting the quality of textiles. As the use time of the loom increases, the equipment continues to age, and the damage to the loom accessories, healds, reeds and …
What is air textured yarn?
Air deformation technology, false twist elastic technology and air network technology are currently the three main yarn deformation technology. Air network yarn is also called air entangled yarn and air interla…
Colored cotton – beautiful colors bloom in beautiful seasons
In the eyes of ordinary people, light brown and light green cotton are always not eye-catching, but the small space of the 2018 Spring and Summer Yarn Exhibition “Chinese Colored Cotton” was crowded…
The difference between pre-shrinking, water washing and sand washing
Everyone who is engaged in the textile industry must have encountered this situation. Many customers found that the hand feeling was different from the original sample when they received the ready-made product.…
The influence of 5 major styling parameters on fabric color changes
With the use of automated equipment such as dyeing computers and centralized dyeing control, the quality of printing and dyeing has been greatly improved compared to before. However, the impact of the shaping p…
Complete knowledge on the spinning and weaving processes of linen fabrics!
Line fabric has the advantages of natural coolness, cleanliness, durability, and crispness that are incomparable to chemical fibers and other natural fibers. Therefore, a great prospect for the sales of linen f…
Ten reasons and solutions for hard ends in spun yarn
1. Roving twist coefficient When the twist coefficient of the roving is large, the tightness of the roving strips increases, the cohesion force is good, the friction resistance between fibers increases, and the…
Precautions and related physical indicators during printing and dyeing processing
Precautions and related physical indicators during printing and dyeing processing 1. Color light source ①Natural light ②D65 ③TL84 ④U30 ⑤Fluorescent lamp ⑥CWF 2. Environmental protection requirements ①Azo does n…