CN104790059A - High-strength fishing line - Google Patents
High-strength fishing line Download PDFInfo
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- CN104790059A CN104790059A CN201510123808.3A CN201510123808A CN104790059A CN 104790059 A CN104790059 A CN 104790059A CN 201510123808 A CN201510123808 A CN 201510123808A CN 104790059 A CN104790059 A CN 104790059A
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- extruder
- fishing line
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Abstract
The invention relates to a high-strength fishing line. A preparation method of the high-strength fishing line comprises the following steps: (1) drying nylon; (2) drying additives; (3) mixing and prilling; (4) extruding and forming; (5) cooling and forming. When the high-strength fishing line is processed, a plurality of additives are added into the nylon raw material, so that the processing performance of the nylon is improved; the abrasion resistance, the corrosion resistance and the tensile property of the nylon are improved.
Description
Technical field
The invention belongs to fishing gear manufacture field, be specifically related to a kind of high strength fishing line.
Background technology
Fishing line, is used to the silk thread coupled together by fishing tackle accessory, is mainly used for connecting fishing rod and fish hook.The fishing line in past, be mostly that the natural fabrics such as cotton, fiber crops, silk are made, intensity be not high, transparency is bad, pliability and ABRASION RESISTANCE inadequate.Modern fishing line mainly nylon is made, and improves a lot in intensity, transparency and abrasion resistance etc.Because nylon-type fishing line transparency is high, flexibility good, more wear-resisting, make nylon fishing line become the main force in fishing line market, occupy the share in fishing line market more than 80%.But in fishing line production process, often use extruder for shaping, but due to the water sorption of nylon, cause and produce bubble in process of production, the fishing line intensity made is uneven, affects product quality.
Summary of the invention
The object of this invention is to provide a kind of high strength fishing line, improve the uniformity of fishing line, also improve the ABRASION RESISTANCE of fishing line, also improve fishing line yield rate.
The present invention is achieved through the following technical solutions:
A kind of high strength fishing line, uses following methods preparation: (1), by nylon 6 dry 35-50min under 68-75 DEG C of vacuum condition; (2), by alum, chlorosulfonated polyethylene, nano titanium oxide, precipitated calcium carbonate drying; (3), nylon 6, alum, chlorosulfonated polyethylene, nano phase ag_2 o, precipitated calcium carbonate are mixed by weight the ratio of 85:0.8:3.2:2.5:3, use single screw extrusion machine is extruded, granulation, extruder draw ratio 30:1, extruder adopts 4 sections of mode of heatings, and 4 sections of temperature are respectively 239 DEG C, 245 DEG C, 246 DEG C, 247 DEG C; (4), raw material good for step (3) granulation is used the extruder for shaping that draw ratio is 25:1, extruder end is provided with spinning dies, extruder adopts 5 sections of mode of heatings, extruder 5 sections of temperature are respectively 239 DEG C, 240 DEG C, 242 DEG C, 242 DEG C, 245 DEG C, mold temperature is 121 DEG C, and screw rod and machine barrel gap are 0.14mm; (5), after extrusion molding, at 102 DEG C, draw stretching 5-8s in cooling fluid, TENSILE STRENGTH is 125kg/mm
2, cooling fluid is turpentine oil, carbon tetrachloride, tetrabutyl tribromide ammonium are mixed by weight the ratio of 60:50:0.2, has processed rear cooling winding.
Beneficial effect of the present invention: the present invention is adding man-hour, multiple auxiliary agent is added in nylon raw material, by the proportions of individual middle auxiliary agent and the synergy of each raw material, the performance of nylon is promoted greatly, improve the processing characteristics of nylon, improve its ABRASION RESISTANCE, antiseptic property and tensile property, and adopt 2 step extrusion methods, each raw material is fully mixed, extrude at a higher temperature, extrusion efficiency is high, and the fishing line even thickness extruded, quality is good, and do not produce bubble, after extrusion molding, in cooling fluid stretch after can make fishing line intensity evenly, and process can prevent fishing line fragility from increasing in cooling fluid, affect fishing line to use, the inventive method process diameter 0.1mm nylon monofilament TENSILE STRENGTH can promote more than 30%.
Detailed description of the invention
A kind of high strength fishing line, comprises the following steps: (1), by nylon 6 dry 35-50min under 68-75 DEG C of vacuum condition; (2), by alum, chlorosulfonated polyethylene, nano titanium oxide, precipitated calcium carbonate drying; (3), nylon 6, alum, chlorosulfonated polyethylene, nano phase ag_2 o, precipitated calcium carbonate are mixed by weight the ratio of 85:0.8:3.2:2.5:3, use single screw extrusion machine is extruded, granulation, extruder draw ratio 30:1, extruder adopts 4 sections of mode of heatings, and 4 sections of temperature are respectively 239 DEG C, 245 DEG C, 246 DEG C, 247 DEG C; (4), raw material good for step (3) granulation is used the extruder for shaping that draw ratio is 25:1, extruder end is provided with spinning dies, extruder adopts 5 sections of mode of heatings, extruder 5 sections of temperature are respectively 239 DEG C, 240 DEG C, 242 DEG C, 242 DEG C, 245 DEG C, mold temperature is 121 DEG C, and screw rod and machine barrel gap are 0.14mm; (5), after extrusion molding, at 102 DEG C, draw stretching 5-8s in cooling fluid, TENSILE STRENGTH is 125kg/mm
2, cooling fluid is turpentine oil, carbon tetrachloride, tetrabutyl tribromide ammonium are mixed by weight the ratio of 60:50:0.2, has processed rear cooling winding.
Claims (1)
1. a high strength fishing line, is characterized in that, uses following methods preparation: (1), by nylon 6 dry 35-50min under 68-75 DEG C of vacuum condition; (2), by alum, chlorosulfonated polyethylene, nano titanium oxide, precipitated calcium carbonate drying; (3), nylon 6, alum, chlorosulfonated polyethylene, nano phase ag_2 o, precipitated calcium carbonate are mixed by weight the ratio of 85:0.8:3.2:2.5:3, use single screw extrusion machine is extruded, granulation, extruder draw ratio 30:1, extruder adopts 4 sections of mode of heatings, and 4 sections of temperature are respectively 239 DEG C, 245 DEG C, 246 DEG C, 247 DEG C; (4), raw material good for step (3) granulation is used the extruder for shaping that draw ratio is 25:1, extruder end is provided with spinning dies, extruder adopts 5 sections of mode of heatings, extruder 5 sections of temperature are respectively 239 DEG C, 240 DEG C, 242 DEG C, 242 DEG C, 245 DEG C, mold temperature is 121 DEG C, and screw rod and machine barrel gap are 0.14mm; (5), after extrusion molding, at 102 DEG C, draw stretching 5-8s in cooling fluid, TENSILE STRENGTH is 125kg/mm
2, cooling fluid is turpentine oil, carbon tetrachloride, tetrabutyl tribromide ammonium are mixed by weight the ratio of 60:50:0.2, has processed rear cooling winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510123808.3A CN104790059A (en) | 2015-03-20 | 2015-03-20 | High-strength fishing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510123808.3A CN104790059A (en) | 2015-03-20 | 2015-03-20 | High-strength fishing line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104790059A true CN104790059A (en) | 2015-07-22 |
Family
ID=53555234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510123808.3A Pending CN104790059A (en) | 2015-03-20 | 2015-03-20 | High-strength fishing line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104790059A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090382A (en) * | 2010-12-17 | 2011-06-15 | 东莞市协永福实业有限公司 | Method for improving strength of nylon fishing line after being knotted |
| CN102864517A (en) * | 2012-09-29 | 2013-01-09 | 马海燕 | High-strength wear-resistant nano-modified polyamide monofilament and production method thereof |
| CN104195667A (en) * | 2014-09-15 | 2014-12-10 | 马海燕 | Athletic nylon fishing line and producing method thereof |
-
2015
- 2015-03-20 CN CN201510123808.3A patent/CN104790059A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090382A (en) * | 2010-12-17 | 2011-06-15 | 东莞市协永福实业有限公司 | Method for improving strength of nylon fishing line after being knotted |
| CN102864517A (en) * | 2012-09-29 | 2013-01-09 | 马海燕 | High-strength wear-resistant nano-modified polyamide monofilament and production method thereof |
| CN104195667A (en) * | 2014-09-15 | 2014-12-10 | 马海燕 | Athletic nylon fishing line and producing method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |
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| RJ01 | Rejection of invention patent application after publication |