CN104782593A - Wear-resisting and aging-resisting fishing net - Google Patents
Wear-resisting and aging-resisting fishing net Download PDFInfo
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- CN104782593A CN104782593A CN201510136246.6A CN201510136246A CN104782593A CN 104782593 A CN104782593 A CN 104782593A CN 201510136246 A CN201510136246 A CN 201510136246A CN 104782593 A CN104782593 A CN 104782593A
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- monofilament
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Abstract
The invention belongs to the technical field of manufacturing of fishing tools, and particularly relates to a wear-resisting and aging-resisting fishing net. Polyvinyl chloride resin, PE resin, bamboo fibers, zinc borate, pentaerythritol, phthalic anhydride, barium stearate and dimethyl silicone oil are mixed according to a proportion, the mixed materials are stirred and then melted and extruded evenly through an extruder, cooled monofilaments are tensioned and then set, and the set monofilaments are coiled on a coiling machine and finally made into net lines of which the rolling degree is 100-180 twist/m and the diameter is 1-5 mm. Wear-resisting and aging-resisting components are added into mixed materials of fishing lines, the process parameters are set reasonably in combination with the extrusion, tensioning, coiling and other processes, and the machined fishing lines are high in number-average molar mass, high in degree of crystallinity, high in chain segment unsaturated double bond content and capable of realizing high wearing resistance and aging resistance.
Description
Technical field
The invention belongs to gear material manufacturing technology field, be specifically related to a kind of wear-resisting, anti-aging fishing net.
Background technology
Fishing line is one of fishing tackle, " line " and " silk " two kinds can be divided into, line merges twisting with the single thread of more than two strands or two strands or silk one or many to form, silk is then solely this, the preparation method of fishing line, normally by after raw materials melt, squeeze out from special spinneret orifice, make after the processing such as cooling, drawing-off, winding.Fishing line obtained is like this transparence, tensile stretch is less and have stronger pulling force, be particularly suitable for doing fishing line to use, in prior art, fishing line is generally divided into nylon wire, plastic cord, wire, litzendraht wire, the large kind of synthetic thread 5, current fishing line mainly relies on its diameter of increase and the twist to meet its wear-resisting performance, but reduce the ageing resistace of fishing line, the fishing line life-span is shorter simultaneously.
Summary of the invention
For solving the problems of the prior art, the object of the present invention is to provide a kind of anti-wear performance good, and the fishing net of ageing resistace can be met simultaneously.
The technical solution used in the present invention is, a kind of wear-resisting, anti-aging fishing net, it is by Corvic, PE resin, bamboo fibre, Firebrake ZB, pentaerythrite, phthalic anhydride, barium stearate, dimethicone, mix in proportion, melt extruded even after the compound configured stirring by extruder, it is soak 10-12 minute in the salt solution of 5-8 DEG C that the fiber melt extruded is placed on temperature, pre-traction multiple 6 times, cooled monfil is carried out drawing-off, drawing temperature is 110-120 DEG C, drawing-off speed is 15 times, the monofilament that counter extensioin is crossed is shaped, setting temperature is 85 DEG C, relaxation shrinkage is 0.05%, monofilament after sizing on winder with the winding tension of 150cNs, the coiling speed of 180 ms/min is batched, monofilament is made degree of kneading at 100-180 twist/m, diameter is the netting twine of 1mm-5mm.
The present invention adds wear-resistant ageing-resistant composition in fishing line compound, cooperation is extruded, traction, the technological processes such as rolling, rationally technological parameter is set, make the fishing line number-average molecular weight that processes high, degree of crystallinity is high, the content of segment unsaturated double-bond is also higher, through overtesting, off-grid experiment is carried out in the marine site of sandstone substrate, it occurs that failure time is 42-48 hour, wearability is better, be simultaneously the carbonate of 30% the concentration of 40 DEG C, concentration is soak in 25% sulphate mixed solution to carry out anti-aging experiment, soak time is 360 days, the expansion rate of testing fishing line for 360 days is afterwards 2.3%, yield strength is 4.0, fracture strength is 6, elongation at break is 4, ageing resistace is stronger.
Embodiment
A kind of wear-resisting, anti-aging fishing net, it is by Corvic, PE resin, bamboo fibre, Firebrake ZB, pentaerythrite, phthalic anhydride, barium stearate, dimethicone, mix in proportion, melt extruded even after the compound configured stirring by extruder, it is soak 10-12 minute in the salt solution of 5-8 DEG C that the fiber melt extruded is placed on temperature, pre-traction multiple 6 times, cooled monfil is carried out drawing-off, drawing temperature is 110-120 DEG C, drawing-off speed is 15 times, the monofilament that counter extensioin is crossed is shaped, setting temperature is 85 DEG C, relaxation shrinkage is 0.05%, monofilament after sizing on winder with the winding tension of 150cNs, the coiling speed of 180 ms/min is batched, monofilament is made degree of kneading at 100-180 twist/m, diameter is the netting twine of 1mm-5mm.
Claims (1)
1. one kind wear-resisting, anti-aging fishing net, it is characterized in that: it is by Corvic, PE resin, bamboo fibre, Firebrake ZB, pentaerythrite, phthalic anhydride, barium stearate, dimethicone, mix in proportion, melt extruded even after the compound configured stirring by extruder, it is soak 10-12 minute in the salt solution of 5-8 DEG C that the fiber melt extruded is placed on temperature, pre-traction multiple 6 times, cooled monfil is carried out drawing-off, drawing temperature is 110-120 DEG C, drawing-off speed is 15 times, the monofilament that counter extensioin is crossed is shaped, setting temperature is 85 DEG C, relaxation shrinkage is 0.05%, monofilament after sizing on winder with the winding tension of 150cNs, the coiling speed of 180 ms/min is batched, monofilament is made degree of kneading at 100-180 twist/m, diameter is the netting twine of 1mm-5mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510136246.6A CN104782593A (en) | 2015-03-26 | 2015-03-26 | Wear-resisting and aging-resisting fishing net |
Applications Claiming Priority (1)
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CN201510136246.6A CN104782593A (en) | 2015-03-26 | 2015-03-26 | Wear-resisting and aging-resisting fishing net |
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CN104782593A true CN104782593A (en) | 2015-07-22 |
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Family Applications (1)
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CN201510136246.6A Pending CN104782593A (en) | 2015-03-26 | 2015-03-26 | Wear-resisting and aging-resisting fishing net |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105442086A (en) * | 2015-12-18 | 2016-03-30 | 巢湖市天宇渔具有限公司 | Anti-algae anti-aging fishing net |
CN106367828A (en) * | 2016-08-30 | 2017-02-01 | 安徽翰文运动用品股份有限公司 | Preparation method of badminton netting lines |
CN113683843A (en) * | 2021-08-24 | 2021-11-23 | 安徽鸿森塑业科技股份有限公司 | Anti-aging plastic purse seine |
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CA2029032A1 (en) * | 1989-11-01 | 1991-05-02 | Yoshihisa Tajima | Thermoplastic interpenetrating network structure and method of forming the same |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105442086A (en) * | 2015-12-18 | 2016-03-30 | 巢湖市天宇渔具有限公司 | Anti-algae anti-aging fishing net |
CN106367828A (en) * | 2016-08-30 | 2017-02-01 | 安徽翰文运动用品股份有限公司 | Preparation method of badminton netting lines |
CN113683843A (en) * | 2021-08-24 | 2021-11-23 | 安徽鸿森塑业科技股份有限公司 | Anti-aging plastic purse seine |
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Application publication date: 20150722 |