Improving Efficiency: Weft Feeder for Air-Water Jet Looms


The weft feeder of water jet loom is an important compo […]

The weft feeder of water jet loom is an important component in the textile industry and plays a key role in the entire weaving process. The main function of the weft feeder is to store and control the tension of the weft thread during the operation of the loom to ensure the quality and stability of the fabric. Here are some key points on the role and improvement of weft feeders in water-jet looms:

Control the weft tension: The weft feeder can adjust and maintain the appropriate tension of the weft to prevent the weft from being too tight or too loose, thereby ensuring the uniformity and quality of the fabric. By controlling the tension, weaving defects such as weft breaks and weft break marks can be reduced.

Weft storage: The weft feeder can temporarily store a certain length of weft to adapt to the working speed and needs of the loom. This helps balance the difference between supply and demand for weft, reducing weft waste and breakage.

Control fabric density: The tension control function of the weft feeder can adjust the density of the fabric to meet the production of fabrics with different weft density requirements. This is very important for producing different specifications and styles of fabrics.

Reduce weaving defects: By ensuring a stable supply and tension of the weft threads, the weft feeder helps reduce weaving defects such as broken wefts, floating yarns, holes, etc., thus improving the quality and consistency of the fabric.

Automatic adjustment function: Modern water jet looms are usually equipped with automatic weft feeders, which can automatically adjust the weft tension according to different loom speeds and fabric requirements. This increases productivity and reduces operator intervention.

To improve the performance of the weft feeder of a water-jet loom, the following measures can be taken:

Technology upgrade: Choose advanced weft feeder technology and equipment to improve control accuracy and automation level.

Regular maintenance: Regularly maintain and inspect the weft feeder to ensure its normal operation and reduce production interruptions caused by equipment failure.

Train operators: Train loom operators on the function and operation of the weft feeder to ensure proper use and maintenance.

Data monitoring: Use a data monitoring system to track the performance of the weft feeder and loom production data in real time to identify and solve problems in a timely manner.

Weft quality control: Strictly control the quality of the weft entering the weft feeder to prevent weft contamination and damage to the weft feeder.

In summary, the waterjet loom weft feeder plays a vital role in the weaving process, and by controlling the weft tension and supply, it can significantly affect the quality and production efficiency of the fabric. Improving weft feeder performance and maintenance is a critical step in ensuring high-quality fabric production.