Preparation method of fishing net thread with high fish catching performance

A fishing net line and performance technology, applied in the directions of yarn, textile and papermaking, fiber processing, etc., can solve the problems of poor tensile performance of fishing net lines, uneven force, irreparable damage to fishing nets, etc.
CN112210998AInactive Publication Date: 2021-01-12巢湖市强力渔业有限责任公司
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
巢湖市强力渔业有限责任公司
Publication Date
2021-01-12
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
Patent Text Reader

Abstract

The invention discloses a preparation method of a fishing net thread with high fish catching performance, and belongs to the technical field of fishing net thread processing and manufacturing. The preparation method comprises the following steps of (1) inner thread fiber preparation, (2) inner thread fiber coating agent preparation, (3) finished fishing net inner thread preparation, and (4) finished fishing net thread preparation. The preparation method of the high-quality fishing net thread is reasonable in process step matching and easy to apply and popularize, and the prepared fishing net thread has the advantages of being high in strength, good in stability and high in fish catching performance.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of fishing net line processing and manufacturing, and in particular relates to a preparation method of a fishing net line with strong fishing performance. Background technique

[0002] Modern fishing nets are mainly processed with raw materials such as polyethylene and nylon. Among them, polyethylene fishing nets are made of polyethylene materials through melt plasticization, spinning, and ply twisting. They are used for marine trawls, purse seines, and wind-resistant sea cages. ;Because the fishing net made of pure polyethylene material has high waterproof performance, after the fishing net is immersed in water, it will gradually sink, resulting in the reduction of the fishing net's catch water area, reducing the capture efficiency and the amount of fish caught. For example, after being put into the water, it gradually sinks and gathers, and the dispersion of the fishing net in the water is poor, which redu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More