CN111424336A - Preparation process of ultraviolet-resistant fishing net for freshwater lake - Google Patents
Preparation process of ultraviolet-resistant fishing net for freshwater lake Download PDFInfo
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- CN111424336A CN111424336A CN202010293828.6A CN202010293828A CN111424336A CN 111424336 A CN111424336 A CN 111424336A CN 202010293828 A CN202010293828 A CN 202010293828A CN 111424336 A CN111424336 A CN 111424336A
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- fishing net
- ultraviolet
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- spraying
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- 239000013505 freshwater Substances 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 238000005507 spraying Methods 0.000 claims abstract description 38
- 238000001035 drying Methods 0.000 claims abstract description 32
- 238000011282 treatment Methods 0.000 claims abstract description 22
- 239000003292 glue Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000009210 therapy by ultrasound Methods 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 238000002791 soaking Methods 0.000 claims abstract description 9
- 230000006750 UV protection Effects 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims description 27
- 239000007921 spray Substances 0.000 claims description 18
- 239000004677 Nylon Substances 0.000 claims description 13
- 229920001778 nylon Polymers 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 13
- -1 polypropylene Polymers 0.000 claims description 12
- 239000004952 Polyamide Substances 0.000 claims description 11
- 239000004014 plasticizer Substances 0.000 claims description 11
- 229920002647 polyamide Polymers 0.000 claims description 11
- 239000003755 preservative agent Substances 0.000 claims description 11
- 230000002335 preservative effect Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000002074 melt spinning Methods 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000009941 weaving Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/04—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/001—Treatment with visible light, infrared or ultraviolet, X-rays
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/20—Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/34—Polyamides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/25—Resistance to light or sun, i.e. protection of the textile itself as well as UV shielding materials or treatment compositions therefor; Anti-yellowing treatments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a preparation process of an ultraviolet-resistant fishing net for a freshwater lake, which sequentially comprises the steps of putting the obtained fishing net into a tank filled with UV glue solution for soaking and vibrating; vertically hanging the fishing net in a spraying box, and spraying ultraviolet-proof spraying agents on two sides of the fishing net; then ultraviolet irradiation treatment is carried out; then the fishing net is placed in a drying box for drying; and then, carrying out ultrasonic treatment on the dried fishing net to obtain a finished fishing net product, wherein an ultraviolet-proof coating is formed on the surface of the fishing net through the process, so that the ultraviolet resistance of the fishing net is greatly improved.
Description
Technical Field
The invention belongs to the technical field of fishing net preparation, and particularly relates to a preparation process of an ultraviolet-resistant fishing net for a freshwater lake.
Background
Ancient people used coarse cloth and hemp as raw materials and made the fish net by a bundling and rolling method. Although such nets are perishable and have poor toughness, their fishing efficiency has been greatly improved. With the development of fishery, the fishing and hunting objects are not only fish, but also fishing tools are advanced. Modern fishing nets are mainly made of polyethylene, nylon and other raw materials. It has longer service life and higher fishing efficiency.
The nylon fishing net prepared in the prior art needs to be aired when not in use, needs to be exposed in the air due to airing, has strong ultraviolet rays of sunlight in time periods with thin air, such as autumn and winter, and is more easily irradiated by ultraviolet rays during airing compared with the fishing net used in the ocean due to strong ultraviolet ray resistance of the fishing net used in a fresh water lake, and the fishing net reacts with moisture and the like in the air to be gradually aged, so that the ultraviolet ray resistance of the fishing net line in the fresh water lake needs to be further improved.
Disclosure of Invention
The invention aims to provide a preparation process of an ultraviolet-resistant fishing net for a freshwater lake, which aims to overcome the defects in the prior art and greatly improve the ultraviolet resistance of the fishing net in the freshwater lake.
The technical scheme adopted by the invention is as follows:
a preparation process of an ultraviolet-resistant fishing net for a freshwater lake comprises the following steps:
providing raw materials for preparing the fishing net and preparing the fishing net, wherein: the raw materials comprise the following components in parts by weight: 80-120 parts of nylon, 20-25 parts of polyamide slices, 24-32 parts of polypropylene, 2-8 parts of plasticizer and 0.5-1 part of preservative;
putting the obtained fishing net into a tank filled with UV glue solution for soaking and vibrating for 20-30 min;
taking out the fishing net soaked with the UV glue, vertically hanging the fishing net in a spraying box, and spraying ultraviolet-proof spraying agents on two sides;
carrying out ultraviolet irradiation treatment on the fishing net sprayed by the spray for 5-8 min;
placing the fishing net subjected to ultraviolet irradiation treatment in a drying oven for drying for 20-40min, and setting the temperature to be 30-35 ℃;
carrying out ultrasonic treatment on the dried fishing net;
and cleaning and drying the fishing net to obtain a finished fishing net product.
Further: the raw materials comprise the following components in parts by weight: 100 parts of nylon, 20 parts of polyamide slices, 26 parts of polypropylene ethylene, 7 parts of plasticizer and 0.8 part of preservative.
Further: the spray is a nano silver material.
Further: the ultraviolet ray is a medium-wave ultraviolet ray with the wavelength of 280-320 nanometers.
Further: the providing of raw materials for preparing the fishing net and the preparation of the fishing net comprise:
providing 100 parts of raw material nylon, 20 parts of polyamide slices, 26 parts of polypropylene ethylene, 7 parts of plasticizer and 0.8 part of preservative;
crushing and mixing the raw materials, and then putting the raw materials into a granulator for granulation to obtain polymerized particles;
and carrying out melt spinning, drafting and shaping and weaving on the polymerized particles to obtain the fishing net.
Further: and drying the fishing net subjected to ultraviolet irradiation treatment in a drying oven for 20-40min at the temperature of 30-35 ℃, wherein:
the drying time was set to 25min and the drying temperature was set to 35 ℃.
Further: the fishing net that takes out and is soaked with UV glue to will the vertical string of fishing net is established in the spraying case, and two sides spraying ultraviolet protection's spray includes:
hanging the fishing net in a spraying box;
and uniformly spraying the spray on two sides of the fishing net by using a mist spray gun.
Further: the dried fishing net is subjected to ultrasonic treatment, and then the method further comprises the following steps:
and blowing off the particles with the particle diameter larger than 1mm on the fishing net by using a fan.
Compared with the traditional net making process, the process for preparing the ultraviolet-resistant fishing net for the freshwater lake comprises the steps of carrying out a series of process treatments after the fishing net is formed, sequentially putting the obtained fishing net into a tank filled with UV glue solution for soaking and vibrating; vertically hanging the fishing net in a spraying box, and spraying ultraviolet-proof spraying agents on two sides of the fishing net; then ultraviolet irradiation treatment is carried out; then the fishing net is placed in a drying box for drying; and then, carrying out ultrasonic treatment on the dried fishing net to obtain a finished fishing net product, wherein an ultraviolet-proof coating is formed on the surface of the fishing net through the process, so that the ultraviolet resistance of the fishing net is greatly improved.
Detailed Description
The following examples are illustrative only and are not to be construed as limiting the invention.
The embodiment of the invention provides a preparation process of an ultraviolet-resistant fishing net for a freshwater lake, which comprises the following steps:
providing raw materials for preparing the fishing net and preparing the fishing net, wherein: the raw materials comprise the following components in parts by weight: 80-120 parts of nylon, 20-25 parts of polyamide slices, 24-32 parts of polypropylene, 2-8 parts of plasticizer and 0.5-1 part of preservative;
putting the obtained fishing net into a tank filled with UV glue solution for soaking and vibrating for 20-30 min;
taking out the fishing net soaked with the UV glue, vertically hanging the fishing net in a spraying box, and spraying ultraviolet-proof spraying agents on two sides;
carrying out ultraviolet irradiation treatment on the fishing net sprayed by the spray for 5-8 min;
placing the fishing net subjected to ultraviolet irradiation treatment in a drying oven for drying for 20-40min, and setting the temperature to be 30-35 ℃;
carrying out ultrasonic treatment on the dried fishing net;
and cleaning and drying the fishing net to obtain a finished fishing net product.
Compared with the traditional net making process, the process for preparing the ultraviolet-resistant fishing net for the freshwater lake comprises the steps of carrying out a series of process treatments after the fishing net is formed, sequentially putting the obtained fishing net into a tank filled with UV glue solution for soaking and vibrating; vertically hanging the fishing net in a spraying box, and spraying ultraviolet-proof spraying agents on two sides of the fishing net; then ultraviolet irradiation treatment is carried out; then the fishing net is placed in a drying box for drying; and then, carrying out ultrasonic treatment on the dried fishing net to obtain a finished fishing net product, wherein an ultraviolet-proof coating is formed on the surface of the fishing net through the process, so that the ultraviolet resistance of the fishing net is greatly improved.
Example 1
Providing raw materials for preparing the fishing net and preparing the fishing net, wherein: the raw materials comprise the following components in parts by weight: 100 parts of nylon, 20 parts of polyamide slices, 26 parts of polypropylene ethylene, 7 parts of plasticizer and 0.8 part of preservative;
wherein: the preparation method of the fishing net comprises the following steps:
providing 100 parts of raw material nylon, 20 parts of polyamide slices, 26 parts of polypropylene ethylene, 7 parts of plasticizer and 0.8 part of preservative;
crushing and mixing the raw materials, and then putting the raw materials into a granulator for granulation to obtain polymerized particles;
and carrying out melt spinning, drafting and shaping and weaving on the polymerized particles to obtain the fishing net.
Putting the obtained fishing net into a tank filled with UV glue solution for soaking and vibrating for 25 min;
taking out the fishing net soaked with the UV glue, vertically hanging the fishing net in a spraying box, and spraying ultraviolet-proof spraying agents on two sides;
the spray is a nano silver material, the nano silver is a metal silver simple substance with the particle size of nano level, and the nano silver solution prepared by the spray can generate very good ultraviolet resistance effect after being sprayed on the fishing net.
Specifically, the spraying method comprises the following steps:
hanging the fishing net in a spraying box;
and uniformly spraying the spray on two sides of the fishing net by using a mist spray gun.
Carrying out ultraviolet irradiation treatment on the fishing net sprayed by the spray for 6 min;
placing the fishing net subjected to ultraviolet irradiation treatment in a drying oven for drying for 30min, and setting the temperature to be 35 ℃;
carrying out ultrasonic treatment on the dried fishing net;
and cleaning and drying the fishing net to obtain a finished fishing net product.
Example 2
Providing raw materials for preparing the fishing net and preparing the fishing net, wherein: the raw materials comprise the following components in parts by weight: 80 parts of nylon, 25 parts of polyamide slices, 24 parts of polypropylene ethylene, 8 parts of plasticizer and 0.5 part of preservative;
putting the obtained fishing net into a tank filled with UV glue solution for soaking and vibrating for 20 min;
taking out the fishing net soaked with the UV glue, vertically hanging the fishing net in a spraying box, and spraying ultraviolet-proof spraying agents on two sides;
carrying out ultraviolet irradiation treatment on the fishing net sprayed by the spray for 5 min; wherein: the ultraviolet ray is a medium-wave ultraviolet ray with the wavelength of 280-320 nanometers.
Placing the fishing net subjected to ultraviolet irradiation treatment in a drying oven for drying for 20min, and setting the temperature to be 30 ℃;
carrying out ultrasonic treatment on the dried fishing net;
and cleaning and drying the fishing net to obtain a finished fishing net product.
Example 3
Providing raw materials for preparing the fishing net and preparing the fishing net, wherein: the raw materials comprise the following components in parts by weight: 120 parts of nylon, 20 parts of polyamide slices, 32 parts of polypropylene ethylene, 2 parts of plasticizer and 1 part of preservative;
putting the obtained fishing net into a tank filled with UV glue solution for soaking and vibrating for 30 min;
taking out the fishing net soaked with the UV glue, vertically hanging the fishing net in a spraying box, and spraying ultraviolet-proof spraying agents on two sides;
carrying out ultraviolet irradiation treatment on the fishing net sprayed by the spray for 8 min;
placing the fishing net subjected to ultraviolet irradiation treatment in a drying oven for drying for 40min, and setting the temperature to be 35 ℃;
carrying out ultrasonic treatment on the dried fishing net;
blowing off the particles with the particle diameter larger than 1mm on the fishing net by using a fan;
and cleaning and drying the fishing net to obtain a finished fishing net product.
Test of
Ultraviolet ray resistance test: irradiating the prepared fishing net thread with UVA ultraviolet light source under the conditions of temperature of 20 ℃ and humidity of 20%, irradiating 3 groups of fishing net threads at a position 25cm away from the fishing net thread for 6 hours, and then standing for storage; the treatment is repeated for 15 times, the change of the breaking strength of the fishing net monofilament before and after the test is detected, and the diameter of the fishing net monofilament is 0.2 mm;
TABLE 1UVA ultraviolet irradiation experiment
| Breaking strength cN/detx before treatment of the invention | Fracture strength cN/detx after treatment of the invention | |
| Example 1 | 5.14 | 6.90 |
| Example 2 | 5.02 | 6.78 |
| Example 3 | 4.82 | 6.86 |
As can be seen from Table 1, the fishing net prepared by the invention has excellent ultraviolet resistance.
The above embodiments are intended to illustrate the structure, features and operation of the invention, and it is intended that the invention be limited only to the preferred embodiments and equivalents thereof as may be modified and equivalents thereof without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A preparation process of an ultraviolet-resistant fishing net for a freshwater lake is characterized by comprising the following steps:
providing raw materials for preparing the fishing net and preparing the fishing net, wherein: the raw materials comprise the following components in parts by weight: 80-120 parts of nylon, 20-25 parts of polyamide slices, 24-32 parts of polypropylene, 2-8 parts of plasticizer and 0.5-1 part of preservative;
putting the obtained fishing net into a tank filled with UV glue solution for soaking and vibrating for 20-30 min;
taking out the fishing net soaked with the UV glue, vertically hanging the fishing net in a spraying box, and spraying ultraviolet-proof spraying agents on two sides;
carrying out ultraviolet irradiation treatment on the fishing net sprayed by the spray for 5-8 min;
placing the fishing net subjected to ultraviolet irradiation treatment in a drying oven for drying for 20-40min, and setting the temperature to be 30-35 ℃;
carrying out ultrasonic treatment on the dried fishing net;
and cleaning and drying the fishing net to obtain a finished fishing net product.
2. The process for preparing the ultraviolet-resistant fishing net for the freshwater lake according to claim 1, wherein the process comprises the following steps: the raw materials comprise the following components in parts by weight: 100 parts of nylon, 20 parts of polyamide slices, 26 parts of polypropylene ethylene, 7 parts of plasticizer and 0.8 part of preservative.
3. The process for preparing the ultraviolet-resistant fishing net for the freshwater lake according to claim 1, wherein the process comprises the following steps: the spray is a nano silver material.
4. The process for preparing the ultraviolet-resistant fishing net for the freshwater lake according to claim 1, wherein the process comprises the following steps: the ultraviolet ray is a medium-wave ultraviolet ray with the wavelength of 280-320 nanometers.
5. The process for preparing the ultraviolet-resistant fishing net for the freshwater lake according to claim 1, wherein the process comprises the following steps: the providing of raw materials for preparing the fishing net and the preparation of the fishing net comprise:
providing 100 parts of raw material nylon, 20 parts of polyamide slices, 26 parts of polypropylene ethylene, 7 parts of plasticizer and 0.8 part of preservative;
crushing and mixing the raw materials, and then putting the raw materials into a granulator for granulation to obtain polymerized particles;
and carrying out melt spinning, drafting and shaping and weaving on the polymerized particles to obtain the fishing net.
6. The process for preparing the ultraviolet-resistant fishing net for the freshwater lake according to claim 1, wherein the process comprises the following steps: and drying the fishing net subjected to ultraviolet irradiation treatment in a drying oven for 20-40min at the temperature of 30-35 ℃, wherein:
the drying time was set to 25min and the drying temperature was set to 35 ℃.
7. The process for preparing the ultraviolet-resistant fishing net for the freshwater lake according to claim 1, wherein the process comprises the following steps: the fishing net that takes out and is soaked with UV glue to will the vertical string of fishing net is established in the spraying case, and two sides spraying ultraviolet protection's spray includes:
hanging the fishing net in a spraying box;
and uniformly spraying the spray on two sides of the fishing net by using a mist spray gun.
8. The process for preparing the ultraviolet-resistant fishing net for the freshwater lake according to claim 1, wherein the process comprises the following steps: the dried fishing net is subjected to ultrasonic treatment, and then the method further comprises the following steps:
and blowing off the particles with the particle diameter larger than 1mm on the fishing net by using a fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010293828.6A CN111424336A (en) | 2020-04-15 | 2020-04-15 | Preparation process of ultraviolet-resistant fishing net for freshwater lake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010293828.6A CN111424336A (en) | 2020-04-15 | 2020-04-15 | Preparation process of ultraviolet-resistant fishing net for freshwater lake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111424336A true CN111424336A (en) | 2020-07-17 |
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ID=71556354
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010293828.6A Withdrawn CN111424336A (en) | 2020-04-15 | 2020-04-15 | Preparation process of ultraviolet-resistant fishing net for freshwater lake |
Country Status (1)
| Country | Link |
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| CN (1) | CN111424336A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638220A (en) * | 2021-08-13 | 2021-11-12 | 巢湖市瀚海渔具有限公司 | Fiber modification device capable of improving strength of fishing net thread |
-
2020
- 2020-04-15 CN CN202010293828.6A patent/CN111424336A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638220A (en) * | 2021-08-13 | 2021-11-12 | 巢湖市瀚海渔具有限公司 | Fiber modification device capable of improving strength of fishing net thread |
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Application publication date: 20200717 |