CN108823677A - A kind of processing method of the heat resistant type fishing net wire drawing of good toughness - Google Patents
A kind of processing method of the heat resistant type fishing net wire drawing of good toughness Download PDFInfo
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- CN108823677A CN108823677A CN201810704031.3A CN201810704031A CN108823677A CN 108823677 A CN108823677 A CN 108823677A CN 201810704031 A CN201810704031 A CN 201810704031A CN 108823677 A CN108823677 A CN 108823677A
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- wire drawing
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- fishing net
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- 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
- 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
- D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent
Abstract
The invention discloses a kind of processing methods of the heat resistant type fishing net wire drawing of good toughness, using cation modifier and foaming agent, by being foamed into fine and smooth foam, to be modified to sodium-based montmorillonite, obtain organo montmorillonite, the interface compatibility of montmorillonite and substrate is promoted, interface binding power is improved, enhances toughness, simultaneously, montmorillonite is handled using the cation modifier after foaming, the organic molecule load capacity on montmorillonite surface is increased, further promotes it in the fusion at organic group bottom；On the other hand, the addition of montmorillonite is but also gained fishing net wire drawing has better heat-resisting effect.
Description
Technical field
The invention belongs to fishing gear processing technique fields, and in particular to a kind of processing side of the heat resistant type fishing net wire drawing of good toughness
Method.
Background technique
6 material of nylon is as a kind of high performance engineering plastics, in mechanical strength, wearability, processing fluidity, impact
All there is advantage outstanding in terms of toughness and solvent resistance.6 product of nylon is widely used in mechanical industry, fishing animal husbandry, changes at present
In the industries such as work instrument, automobile component, medical instrument.But there is also the mechanical strengths not high, poor toughness of nylon 6, heat-resisting simultaneously
The disadvantages of property is poor, limits further applying for nylon 6.
Summary of the invention
In view of the above-mentioned problems, the present invention is intended to provide a kind of processing method of the heat resistant type fishing net wire drawing of good toughness.
The invention is realized by the following technical scheme：
A kind of processing method of the heat resistant type fishing net wire drawing of good toughness, includes the following steps：
（1）By 10-15 part cation modifier in parts by weight, the distilled water of 2-3 parts of foaming agents and 10-15 times of volume, often
Under temperature, it is the rate magnetic agitation 3-5min of 300-400rpm with revolving speed, cation-modified liquid is made, then heats to 40-60
DEG C, revolving speed is improved to 900-1100rpm, is continued magnetic agitation foaming, is formed fine and smooth foam；
（2）When blowing ratio is 6:1-7:When 1,5-15 parts of sodium-based montmorillonites are added, reduction of speed to 300-400rpm stirs 10-
20min filters liquid, will be put into 70-80 DEG C of vacuum oven with frothy sodium-based montmorillonite, dry 5-10h, ball
Grind 10-30min to granularity be 50-100 μm, it is spare；
（3）In revolving speed be 60-100rpm by 80-100 parts of nylon 6 slice, temperature be in 220-250 DEG C of screw machine press plus
Heat fusing obtains fusant, and step is added（2）Gained is modified sodium-based montmorillonite, 5-10 parts of ethylene propylene diene rubbers, 0.5-1 parts of second
Anilide, 3-5 parts of phosphoric acid aliphatic alcohol esters are warming up to 330-350 DEG C and continue to melt 5-15min, are then molded, sprayed using injection molding machine
Silk machine spinneret, traction arranges, bundled.
Further, step（1）The cation modifier is hexadecyltrimethylammonium chloride, cetyl trimethyl
One or more of ammonium bromide, octadecyltrimethylammonium chloride.
Further, step（2）By pre-processing, specific processing method is the sodium-based montmorillonite：By sodium-based montmorillonite
It is placed in 105-110 DEG C of container and keeps the temperature 20-30min, add in the freeze drying box for be subsequently placed in -15 ~ -10 DEG C and handle 1-2h,
3-5 parts of stearic acid, 1-3 parts of Silane coupling reagent KH-570s, 100-150 parts of distilled water, ultrasonic 20-40min, mistake are added after taking-up
It filters, is dried at 70-80 DEG C.
Further, step（3）One section of temperature of the injection molding machine is 250-255 DEG C, and two sections of temperature are 256-260
DEG C, three sections of temperature are 261-265 DEG C, and four sections of temperature are 266-268 DEG C, and five sections of temperature are 269-271 DEG C.
Further, step（3）The spin rate of the spinneret machine is 7.5-8km/min.
Beneficial effects of the present invention：Present invention cation modifier and foaming agent are come by being foamed into fine and smooth foam
Sodium-based montmorillonite is modified, organo montmorillonite is obtained, promotes the interface compatibility of montmorillonite and substrate, improves interface knot
With joint efforts, enhance toughness, meanwhile, montmorillonite is handled using the cation modifier after foaming, increases montmorillonite surface
Organic molecule load capacity, further promote its fusion；On the other hand, the addition of montmorillonite is but also gained fishing net wire drawing has
Better heat-resisting effect；Ethylene propylene diene rubber is added and nylon 6 is copolymerized, improves the toughness and resistance to ag(e)ing of fishing net wire drawing；It will
Sodium-based montmorillonite passes through high temperature and law temperature joining Duplex treatment, promotes the layering of sodium-based montmorillonite, passes through subsequent sodium Ji Mengtuo
The ion exchange of soil makes organic molecule be easy the gap of insertion montmorillonite, the organo montmorillonite of dispersion is made, to increase fishing
The toughness of net wire drawing.
Specific embodiment
Illustrate the present invention with specific embodiment below, but is not limitation of the present invention.
Embodiment 1
A kind of processing method of the heat resistant type fishing net wire drawing of good toughness, includes the following steps：
（1）By 10 parts of cation modifiers in parts by weight, the distilled water of 2 parts of foaming agents and 10 times of volumes, under room temperature, with
Revolving speed is the rate magnetic agitation 3min of 300rpm, and cation-modified liquid is made, and then heats to 40 DEG C, improves revolving speed extremely
900rpm continues magnetic agitation foaming, forms fine and smooth foam；
（2）When blowing ratio is 6:When 1,5 parts of sodium-based montmorillonites are added, reduction of speed to 300rpm stirs 10min, liquid filtered, by band
Frothy sodium-based montmorillonite is put into 70 DEG C of vacuum oven, and dry 5h, ball milling 10min to granularity are 50 μm, spare；
（3）It in revolving speed is 60rpm by 80 parts of nylon 6 slice, temperature is heating melting in 220 DEG C of screw machine press, is obtained
Step is added in fusant（2）Gained is modified sodium-based montmorillonite, 5 parts of ethylene propylene diene rubbers, 0.5 part of antifebrin, 3 parts of phosphate esters
Fatty alcohol is warming up to 330 DEG C and continues to melt 5min, is then molded using injection molding machine, spinneret machine spinneret, and traction arranges, bundled to be
It can.
Further, step（1）The cation modifier is hexadecyltrimethylammonium chloride, cetyl trimethyl
One or more of ammonium bromide, octadecyltrimethylammonium chloride.
Further, step（2）By pre-processing, specific processing method is the sodium-based montmorillonite：By sodium-based montmorillonite
It is placed in 105 DEG C of container and keeps the temperature 20min, add and handle 1h in the freeze drying box for be subsequently placed in -15 DEG C, 3 parts are added after taking-up
Stearic acid, 1 part of Silane coupling reagent KH-570,100 parts of distilled water, ultrasonic 20min are filtered, and are dried at 70 DEG C.
Further, step（3）One section of temperature of the injection molding machine is 250 DEG C, and two sections of temperature are 256 DEG C, three sections of temperature
Degree is 261 DEG C, and four sections of temperature are 266 DEG C, and five sections of temperature are 269 DEG C.
Further, step（3）The spin rate of the spinneret machine is 7.5km/min.
Embodiment 2
A kind of processing method of the heat resistant type fishing net wire drawing of good toughness, includes the following steps：
（1）By 13 parts of cation modifiers in parts by weight, the distilled water of 2 parts of foaming agents and 12 times of volumes, under room temperature, with
Revolving speed is the rate magnetic agitation 4min of 350rpm, and cation-modified liquid is made, and then heats to 50 DEG C, improves revolving speed extremely
1000rpm continues magnetic agitation foaming, forms fine and smooth foam；
（2）When blowing ratio is 7:When 1,10 parts of sodium-based montmorillonites are added, reduction of speed to 350rpm stirs 15min, filters liquid, will
It is put into frothy sodium-based montmorillonite in 75 DEG C of vacuum oven, dry 8h, ball milling 20min to granularity are 70 μm, standby
With；
（3）It in revolving speed is 80rpm by 90 parts of nylon 6 slice, temperature is heating melting in 240 DEG C of screw machine press, is obtained
Step is added in fusant（2）Gained is modified sodium-based montmorillonite, 8 parts of ethylene propylene diene rubbers, 1 part of antifebrin, 4 parts of phosphoric acid fat
Alcohol ester is warming up to 340 DEG C and continues to melt 10min, is then molded using injection molding machine, spinneret machine spinneret, and traction arranges, bundled to be
It can.
Further, step（1）The cation modifier is hexadecyltrimethylammonium chloride, cetyl trimethyl
One or more of ammonium bromide, octadecyltrimethylammonium chloride.
Further, step（2）By pre-processing, specific processing method is the sodium-based montmorillonite：By sodium-based montmorillonite
It is placed in 108 DEG C of container and keeps the temperature 25min, add and handle 2h in the freeze drying box for be subsequently placed in -12 DEG C, 4 parts are added after taking-up
Stearic acid, 2 parts of Silane coupling reagent KH-570s, 120 parts of distilled water, ultrasonic 30min are filtered, and are dried at 75 DEG C.
Further, step（3）One section of temperature of the injection molding machine is 253 DEG C, and two sections of temperature are 258 DEG C, three sections of temperature
Degree is 263 DEG C, and four sections of temperature are 267 DEG C, and five sections of temperature are 270 DEG C.
Further, step（3）The spin rate of the spinneret machine is 7.8km/min.
Embodiment 3
A kind of processing method of the heat resistant type fishing net wire drawing of good toughness, includes the following steps：
（1）By 15 parts of cation modifiers in parts by weight, the distilled water of 3 parts of foaming agents and 15 times of volumes, under room temperature, with
Revolving speed is the rate magnetic agitation 5min of 400rpm, and cation-modified liquid is made, and then heats to 60 DEG C, improves revolving speed extremely
1100rpm continues magnetic agitation foaming, forms fine and smooth foam；
（2）When blowing ratio is 6:When 1,15 parts of sodium-based montmorillonites are added, reduction of speed to 400rpm stirs 20min, filters liquid, will
It being put into frothy sodium-based montmorillonite in 80 DEG C of vacuum oven, dry 10h, ball milling 30min to granularity are 100 μm,
It is spare；
（3）It in revolving speed is 100rpm by 100 parts of nylon 6 slice, temperature is heating melting in 250 DEG C of screw machine press, is obtained
To fusant, step is added（2）Gained is modified sodium-based montmorillonite, 10 parts of ethylene propylene diene rubbers, 1 part of antifebrin, 5 parts of phosphate esters
Fatty alcohol is warming up to 350 DEG C and continues to melt 15min, is then molded using injection molding machine, spinneret machine spinneret, and traction arranges, bundled to be
It can.
Further, step（1）The cation modifier is hexadecyltrimethylammonium chloride, cetyl trimethyl
One or more of ammonium bromide, octadecyltrimethylammonium chloride.
Further, step（2）By pre-processing, specific processing method is the sodium-based montmorillonite：By sodium-based montmorillonite
It is placed in 110 DEG C of container and keeps the temperature 30min, be subsequently placed in -15 DEG C of freeze drying box and handle 2h, 5 parts are added after taking-up firmly
Resin acid, 3 parts of Silane coupling reagent KH-570s, 150 parts of distilled water, ultrasonic 40min are filtered, and are dried at 80 DEG C.
Further, step（3）One section of temperature of the injection molding machine is 255 DEG C, and two sections of temperature are 260 DEG C, three sections of temperature
It is 265 DEG C, four sections of temperature are 268 DEG C, and five sections of temperature are 271 DEG C.
Further, step（3）The spin rate of the spinneret machine is 8km/min.
Comparative example 1
Step is omitted compared to embodiment 1 in this comparative example（1）Operation processing, method and step in addition to this is homogeneous
Together.
Comparative example 2
The pretreatment of sodium-based montmorillonite is omitted compared to embodiment 1 in this comparative example, and method and step in addition to this is homogeneous
Together.
By sample obtained by each group, the Zwick/roll Z010 type universal testing machine of German Zwick company, ginseng are used
According to GB/T 1040《Plastic tensile method for testing performance》, its tensile property is surveyed, wherein rate of extension control is 45mm/min.
By sample reference obtained by each group《GB/T1634.1-2004》, its heat distortion temperature is detected.
The results are shown in Table 1 for it：
Table 1
| Tensile strength MPa | Heat distortion temperature DEG C | |
| Embodiment 1 | 75.2 | 87 |
| Embodiment 2 | 74.9 | 90 |
| Embodiment 3 | 75.8 | 92 |
| Comparative example 1 | 56.1 | 51 |
| Comparative example 2 | 54.8 | 52 |
As shown in Table 1, the fishing net wire drawing tensile strength of the method for the present invention preparation is greatly improved, and toughness is good, while heat-resisting
Type also greatly reinforces, and has widened its application field.
Claims (5)
1. a kind of processing method of the heat resistant type fishing net wire drawing of good toughness, which is characterized in that include the following steps：
（1）By 10-15 part cation modifier in parts by weight, the distilled water of 2-3 parts of foaming agents and 10-15 times of volume, often
Under temperature, it is the rate magnetic agitation 3-5min of 300-400rpm with revolving speed, cation-modified liquid is made, then heats to 40-60
DEG C, revolving speed is improved to 900-1100rpm, is continued magnetic agitation foaming, is formed fine and smooth foam；
（2）When blowing ratio is 6:1-7:When 1,5-15 parts of sodium-based montmorillonites are added, reduction of speed to 300-400rpm stirs 10-
20min filters liquid, will be put into 70-80 DEG C of vacuum oven with frothy sodium-based montmorillonite, dry 5-10h, ball
Grind 10-30min to granularity be 50-100 μm, it is spare；
（3）In revolving speed be 60-100rpm by 80-100 parts of nylon 6 slice, temperature be in 220-250 DEG C of screw machine press plus
Heat fusing obtains fusant, and step is added（2）Gained is modified sodium-based montmorillonite, 5-10 parts of ethylene propylene diene rubbers, 0.5-1 parts of second
Anilide, 3-5 parts of phosphoric acid aliphatic alcohol esters are warming up to 330-350 DEG C and continue to melt 5-15min, are then molded, sprayed using injection molding machine
Silk machine spinneret, traction arranges, bundled.
2. a kind of processing method of the heat resistant type fishing net wire drawing of good toughness according to claim 1, which is characterized in that step
（1）The cation modifier is hexadecyltrimethylammonium chloride, cetyl trimethylammonium bromide, octadecyl trimethyl
One or more of ammonium chloride.
3. a kind of processing method of the heat resistant type fishing net wire drawing of good toughness according to claim 1, which is characterized in that step
（2）By pre-processing, specific processing method is the sodium-based montmorillonite：Sodium-based montmorillonite is placed in 105-110 DEG C of container
20-30min is kept the temperature, adds and handles 1-2h in the freeze drying box for be subsequently placed in -15 ~ -10 DEG C, 3-5 parts of stearic acid are added after taking-up,
1-3 parts of Silane coupling reagent KH-570s, 100-150 parts of distilled water, ultrasonic 20-40min are filtered, and are dried at 70-80 DEG C.
4. a kind of processing method of the heat resistant type fishing net wire drawing of good toughness according to claim 1, which is characterized in that step
Suddenly（3）One section of temperature of the injection molding machine is 250-255 DEG C, and two sections of temperature are 256-260 DEG C, and three sections of temperature are 261-265
DEG C, four sections of temperature are 266-268 DEG C, and five sections of temperature are 269-271 DEG C.
5. a kind of processing method of the heat resistant type fishing net wire drawing of good toughness according to claim 1, which is characterized in that step
（3）The spin rate of the spinneret machine is 7.5-8km/min.
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| CN201810704031.3A CN108823677B (en) | 2018-07-02 | 2018-07-02 | Processing method of heat-resistant fishing net drawn wire with good toughness |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810704031.3A CN108823677B (en) | 2018-07-02 | 2018-07-02 | Processing method of heat-resistant fishing net drawn wire with good toughness |
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| CN108823677B CN108823677B (en) | 2020-11-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295412A (en) * | 2019-06-18 | 2019-10-01 | 安徽省六安市兴渔绳网科技有限公司 | A kind of fishing net drawing process |
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| CN108823677B (en) | 2020-11-03 |
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Address after: 238000 industrial concentration area, Huailin Town, Juchao District, Chaohu City, Anhui Province Patentee after: Chaohu Tianyu Fishing Gear Co.,Ltd. Address before: 238000 industrial concentration area, Huailin Town, Juchao District, Chaohu City, Anhui Province Patentee before: CHAOHU TIANYU FISHING TACKLE Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A processing method for drawing heat-resistant fishing nets with good toughness Effective date of registration: 20230615 Granted publication date: 20201103 Pledgee: Hefei Xingtai technology financing Company limited by guarantee Pledgor: Chaohu Tianyu Fishing Gear Co.,Ltd. Registration number: Y2023980044144 |