SHJ-PJ Weft Feeder: Optimize the yarn guide system, significantly reduce the yarn breakage rate, and improve weaving stability

1. Challenges and impacts of yarn breakage
During the weaving process, yarn breakage may be caused by a variety of factors, such as unstable yarn tension, excessive yarn friction, unreasonable yarn guide path design, and high fiber fragility. Especially when weaving high-end functional textiles, these materials usually have high rigidity or brittle structures. Once they are subjected to excessive tension or friction, they are easy to break, resulting in reduced weaving efficiency, increased fabric defects, and even loom shutdowns, affecting the overall production progress.

Due to the lack of intelligent control, traditional mechanical weft feeding equipment often cannot adjust the weft feeding parameters according to the characteristics of different materials, resulting in frequent yarn breakage problems. The SHJ-PJ Weft Feeder solves this industry problem by intelligently optimizing the yarn guide system, providing reliable guarantees for high-precision and high-quality weaving.

2. Optimize the yarn guide path and reduce friction loss
SHJ-PJ Weft Feeder adopts a breakthrough yarn guide path optimization technology. Before the weft yarn enters the loom, the running trajectory of the yarn is precisely controlled to ensure that it is evenly stressed and smooth throughout the entire yarn guide process, thereby reducing unnecessary friction and tension fluctuations.

In addition, the yarn guide components of the equipment are made of highly wear-resistant materials, combined with low friction coefficient coating technology, so that the yarn can maintain low resistance during operation, reduce damage to the yarn surface and hairiness formation, thereby improving the stability of weft feeding.

3. Intelligent tension control, balanced weft force
The instability of weft tension is one of the important reasons for yarn breakage. SHJ-PJ Weft Feeder integrates an intelligent tension management system, which can adjust the weft feeding tension in real time according to the characteristics of the yarn and weaving requirements, ensuring that the weft yarn maintains uniform force throughout the weaving process.

In the production process of high-end functional fabrics, the consistency of weft tension directly affects the final performance of the fabric. For example, in the production of waterproof fabrics, if the weft tension fluctuates too much, it may lead to uneven fabric density, thus affecting the uniformity of the waterproof coating. The intelligent tension control system of SHJ-PJ Weft Feeder can ensure that each weft yarn enters the weaving process in the state, thereby ensuring the stability and consistency of fabric quality.

4. Dual sensor monitoring, accurate identification of yarn breakage risk
SHJ-PJ Weft Feeder adopts an advanced dual sensor system, which can monitor the running status of the weft yarn in real time and accurately identify the risk factors that may cause yarn breakage. Once abnormal yarn tension or deviation of the yarn guide trajectory is detected, the system can quickly adjust the weft feeding parameters to avoid yarn breakage.

5. Improve production efficiency and reduce cost loss
In the textile industry, yarn breakage not only affects fabric quality, but also leads to waste of raw materials, reduced production efficiency and increased equipment maintenance costs. With its optimized yarn guide system and intelligent control, SHJ-PJ Weft Feeder greatly reduces the yarn breakage rate, making the weaving process smoother and more efficient.

By reducing yarn loss, weaving companies can reduce the waste of raw materials and save production costs. At the same time, the high-efficiency design of the equipment makes the weft yarn feeding more accurate, reduces the additional cost investment caused by weft yarn waste, and brings higher economic benefits to the enterprise.