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Comparison between twisted and knotted nets

Time:2023-11-28Hits:1290

Comparison with existing networks:
1. The tensile strength of knotless fibers is particularly high, and the strength of textile fibers is usually higher in a straight line state than in a knotted state. Because knotless fibers have no knots, the fibers are in a straight line state and can maintain the same strength as before.
2. Under the same raw silk and size conditions, because it does not require weft and warp threads for weaving curved parts, the weight of each unit without knots is smaller than that with knots, which can save 30% -70% of raw materials to varying degrees.


3. The drag resistance of a net without knots in water is smaller than that of a net with knots, so the resistance borne by the fishing boat when pulling or trawling with a net without knots is smaller.
4. Unknotted nets are not only easy to close their mesh, but also not as bulky as knotted nets. They can be loaded on the same fishing boat with a larger area than knotted nets.
5. The service life of a net without knots is longer. When casting or collecting the net from the ship or water, the contact between the net and the deck or fishing gear is smoother, reducing the chance of damage to the fishing net.


Comparison with existing warp knitted mesh without knots:

The warp knitted knotless net, through manual knitting, causes fiber direction failure and significant strength loss. Our company uses low-energy servo motors, which are easy to operate, have a low failure rate, and save 30% -70% of raw materials. The twisting type knotless net adopts a straight weaving method, which does not damage the strength of the fibers and improves the strength of the knotless net. The woven knotless net is relatively flat, which prevents fishermen from damaging the fish scales and preventing seaweed from growing when fishing; Moreover, it has strong applicability and can weave special materials that cannot be utilized by traditional knotless methods. Moreover, because our company uses knotless mesh, the quality is generally lighter than that of knotless mesh, thus saving labor and material costs.

The market potential of the unconnected network is enormous. The national 12th Five Year Plan prioritizes the development of the marine economy, and unconnected networks will be indispensable for the marine economy. Therefore, the market demand for unconnected networks is huge. Currently, the unconnected networks produced by the company have reached a leading level in the same industry. While breaking the Japanese monopoly, it will effectively reduce the cost of developing China's marine economy.
Application scope of twisted and knotted mesh:


1. Fishing nets: trawl nets, aquaculture nets, and large-scale fishing nets;
2. Sports nets: football nets, volleyball nets, tennis nets, etc., golf course fencing;
3. Industrial applications: container protection net, building safety net, camouflage net, mining net, landslide and debris prevention;