CN105005128A - Ultraviolet light curing basalt fiber optical fiber cable reinforcement member - Google Patents
Ultraviolet light curing basalt fiber optical fiber cable reinforcement member Download PDFInfo
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- CN105005128A CN105005128A CN201510495932.2A CN201510495932A CN105005128A CN 105005128 A CN105005128 A CN 105005128A CN 201510495932 A CN201510495932 A CN 201510495932A CN 105005128 A CN105005128 A CN 105005128A
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- Prior art keywords
- ultraviolet light
- optical fiber
- fiber cable
- cable reinforcement
- light polymerization
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
- G02B6/4432—Protective covering with fibre reinforcements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
- G02B2207/109—Sols, gels, sol-gel materials
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Ropes Or Cables (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
The invention discloses an ultraviolet light curing basalt fiber optical fiber cable reinforcement member and a production process thereof. The ultraviolet light curing basalt fiber optical fiber cable reinforcement member is made by soaking basalt untwisted roving by organic glue solution, carrying out ultraviolet light curing and coating a modified layer. Compared with traditional heat curing, heat curing in the invention mainly has such four advantages of efficiency, economy, energy conservation and environment protection. The ultraviolet light curing basalt fiber optical fiber cable reinforcement member reaches or is better than GFRP sold on the market at the present stage on various key indexes, and is close to expensive KFRP in the aspects of the tensile strength, the bending strength and the like in particular. However, the cost of the ultraviolet light curing basalt fiber optical fiber cable reinforcement member is basically the same as that of the GFRP. The ultraviolet light curing basalt fiber optical fiber cable reinforcement member can fully replace the GFRP sold on the market in use, and can partially replace the expensive KFRP at the present stage in some specific applying fields, thereby having great market values and popularization significance.
Description
Technical field
The present invention relates to a kind of ultraviolet light polymerization basalt fibre optical fiber cable reinforcement, belong to communication cable field.
Background technology
International communication flow increases sharply in recent years, and in global range, the growth of communication flows has driven the swift and violent growth of global optical fiber cable business, and mobile Internet, cloud service, FTTH and 4G build the new power having become optical fiber communication development.Current China has become global first optical fiber cable manufacturing nation, is also first country of consumption simultaneously.The development of industry is had higher requirement to optical fiber cable product, also promotes the progress of technology simultaneously.For meeting the need of market, the optical cable reinforcement material that a kind of intensity is higher, toughness better, cost is lower is sought always by optical cable manufacturer, and non-metal reinforcement member is compared with metal reinforcement, apply more and more widely because there is the plurality of advantages such as antistatic, antimagnetic, corrosion-resistant and obtaining.
Optical cable non-metal reinforcement member conventional in the market mainly contains GFRP, KFRP and PEFRP tri-kinds.Wherein GFRP optical cable reinforcement price is low, but modulus and intensity lower, minimum bending radius is comparatively large, frangibility in actual use; The strength and modulus of KFRP and PEFRP optical cable reinforcement is very high, quality light, and toughness is outstanding, but price all costly, is difficult to extensive use.In addition, PEFRP also has the shortcoming of easy creep.
CN201410503773.1 relates to reinforce type optical cable material manufacturing technology field, is specifically related to a kind of novel basalt fiber yarn and strengthens optical cable and manufacture method thereof.It comprises some optical fiber and oversheath, described optical fiber outer jacket has Loose tube, fine cream is filled in Loose tube, multiple Loose tube and gasket for packing are arranged around central reinforce member, Loose tube and gasket for packing outer cladding basalt fibre reinforcing band, basalt fibre reinforcing band outer cladding oversheath, factice for filling in described basalt fibre reinforcing band.
CN201020177001.0 discloses a kind of detection optical cable with basalt fibre enhancement Layer, comprises optical fiber and Loose tube thereof, is provided with fine cream in Loose tube, and Loose tube outer cladding oversheath, is provided with basalt fibre enhancement Layer between Loose tube and oversheath.
Above-mentioned document relates to structure of modification, does not record the disposal route to basalt fibre.
CN201110217540.1 discloses a kind of basalt fiber optical cable reinforced core and preparation method thereof, belongs to nonmetallic composition fiber optical cable strengthening core, and described strengthening core adopts organic glue and basalt continuous fiber to solidify to be composited.
Tradition thermal curing methods has the shortcomings such as curing rate is slow, energy consumption is high, pollution is large, equipment maintenance cost is high.
Summary of the invention
For the problems of the prior art, the object of the invention is to provide a kind of ultraviolet light polymerization basalt fibre optical fiber cable reinforcement.
In order to achieve the above object, technical scheme of the present invention is: a kind of ultraviolet light polymerization basalt fibre optical fiber cable reinforcement, carries out ultraviolet light polymerization and cover is moulded modified layer and formed by Irish touchstone roving after organic gel immersion is moistened.
Further, described organic glue at least comprises any one in polyoxyalkylene acrylate fat, polyurethane acroleic acid fat, epoxy acrylate, polyester acrylic fat, acrylate resin as performed polymer.
Further, described modified layer is any one in the middle of tygon, polypropylene, polystyrene and polybutylene terephthalate.
Further, the performed polymer of 20 ~ 80% is comprised in described organic glue, the reactive diluent of 10 ~ 70%, the light trigger of 0.1 ~ 30%, the surfactant of 0 ~ 10%, the defoamer of 0 ~ 10%, the water-proofing agent of 0 ~ 10%, the anti-pinhole agent of 0 ~ 10%, the filler of 0 ~ 25%.
Further, described Irish touchstone roving volume content is 30% to 95%.
Further, the diameter of reinforcement is 0.25 to 6 millimeters, and modified layer thickness is 0.01 to 3 millimeters.
A manufacture craft for ultraviolet light polymerization basalt fibre optical fiber cable reinforcement, comprises steps such as putting yarn, guide, oven dry, impregnation, ultraviolet light polymerization, secondary coating, traction and rolling successively.
Further, enter in glue groove after yarn drying with the speed of 5 to 60 ms/min, after infiltration fully, carry out ultraviolet light polymerization, solidified rear cover and moulded modified layer, finished product finally draws, rolling.
Further, bake out temperature is 50 ~ 200 DEG C.
Further, described manufacture craft can produce 1 to 200 reinforcements simultaneously.
In the present invention photocuring mainly have compared with traditional heat curing efficiently, economy, the four large advantages such as energy-saving and environmental protection, concrete is as shown in the table:
Product of the present invention all reaches or is better than present stage commercially available GFRP on various key index, especially in tensile strength, bending strength etc., and relatively expensive KFRP, and its cost and GFRP are substantially the same.Use can substitute commercially available GFRP comprehensively, some specific use field partly can replace present stage expensive KFRP.Have marketable value and dissemination.
Embodiment
Below in conjunction with embodiment, the present invention is further described.
Embodiment 1
Present embodiments provide a kind of new ultra-violet photocuring basalt fibre optical cable reinforcement, described basalt fibre optical cable reinforcement after special organic gel immersion is moistened, carries out ultraviolet light polymerization by Irish touchstone roving and cover is moulded modified layer and formed.Wherein the performed polymer of special glue is any one in polyoxyalkylene acrylate fat, polyurethane acroleic acid fat, epoxy acrylate, polyester acrylic fat, acrylate resin.For giving full expression to of realization body fibre property, multiple auxiliary agent need being added in glue, for realizing the good combination of reinforcement and protective cover material, after ultraviolet light polymerization, also needing cover to mould modified layer.According to above-mentioned requirements, the glue used in the present embodiment comprises the performed polymer of 50%, the thinning agent of 30%, the light trigger of 8%, the surfactant of 2%, the defoamer of 2%, the filler of 8%.Irish touchstone roving volume content is 75%; Modified layer is tygon, any one in the middle of polypropylene, polystyrene and polybutylene terephthalate.The diameter of section processing the reinforcement obtained in the present embodiment according to said ratio is 0.58 millimeter, modified layer thickness 0.06 millimeter.
Embodiment 2
Present embodiments provide a kind of new ultra-violet photocuring basalt fibre optical cable reinforcement, described basalt fibre optical cable reinforcement is cured by Irish touchstone roving and overlaps and moulds modified layer and form after special organic gel immersion is moistened.Wherein the performed polymer of special glue is any one in acryl resin, urethane resin, epoxy resin, unsaturated polyester resin.For giving full expression to of realization body fibre property, multiple auxiliary agent need being added in glue, for realizing the good combination of reinforcement and protective cover material, after ultraviolet light polymerization, also needing cover to mould modified layer.According to above-mentioned requirements, the glue used in the present embodiment comprises the matrix resin of 60%, the reactive diluent of 20%, the light trigger of 8%, the surfactant of 2%, the defoamer of 1%, the filler of 9%; Irish touchstone roving volume content is 85%; Modified layer is any one in the middle of tygon, polypropylene, polystyrene and polybutylene terephthalate.The diameter of section processing the reinforcement obtained in the present embodiment according to said ratio is 2.5 millimeters, modified layer thickness 0.35 millimeter.
Embodiment 3
Present embodiments provide a kind of manufacture craft of new ultra-violet photocuring basalt fibre optical cable reinforcement, described manufacture craft operates as follows: Irish touchstone roving is dried after putting yarn, guide under 180 degrees Celsius, glue groove is entered after moisture removal is abundant, ultraviolet light polymerization is carried out after infiltration fully, to be solidified complete after cover mould modified layer, mould after modified layer terminates until cover, draw with the speed of 20 ms/min and 30 ms/min respectively, last rolling.According to above-mentioned technique and in conjunction with the embodiments one, two material mixture ratio can produce new ultra-violet photocuring basalt fibre optical cable reinforcement of the present invention.
Detect and contrast as shown in the table to the optical cable reinforcement that the present invention obtains:
As can be seen from table contrast: product of the present invention all reaches or is better than present stage commercially available GFRP on various key index, especially in tensile strength, bending strength etc., relatively expensive KFRP, and its cost and GFRP are substantially the same.Use can substitute commercially available GFRP comprehensively, some specific use field partly can replace present stage expensive KFRP.Have marketable value and dissemination.
Claims (10)
1. a ultraviolet light polymerization basalt fibre optical fiber cable reinforcement, is characterized in that, carries out ultraviolet light polymerization and cover is moulded modified layer and formed by Irish touchstone roving after organic gel immersion is moistened.
2. a kind of ultraviolet light polymerization basalt fibre optical fiber cable reinforcement according to claim 1, it is characterized in that, described organic glue at least comprises any one in polyoxyalkylene acrylate fat, polyurethane acroleic acid fat, epoxy acrylate, polyester acrylic fat, acrylate resin as performed polymer.
3. a kind of ultraviolet light polymerization basalt fibre optical fiber cable reinforcement according to claim 1, is characterized in that, described modified layer is any one in the middle of tygon, polypropylene, polystyrene and polybutylene terephthalate.
4. a kind of ultraviolet light polymerization basalt fibre optical fiber cable reinforcement according to claim 2, it is characterized in that, the performed polymer of 20 ~ 80% is comprised in described organic glue, the reactive diluent of 10 ~ 70%, the light trigger of 0.1 ~ 30%, the surfactant of 0 ~ 10%, the defoamer of 0 ~ 10%, the water-proofing agent of 0 ~ 10%, the anti-pinhole agent of 0 ~ 10%, the filler of 0 ~ 25%.
5. a kind of ultraviolet light polymerization basalt fibre optical fiber cable reinforcement according to any one of claim 1-4, it is characterized in that, described Irish touchstone roving volume content is 30% to 95%.
6. a kind of ultraviolet light polymerization basalt fibre optical fiber cable reinforcement according to any one of claim 1-4, it is characterized in that, the diameter of reinforcement is 0.25 to 6 millimeters, and modified layer thickness is 0.01 to 3 millimeters.
7. a manufacture craft for ultraviolet light polymerization basalt fibre optical fiber cable reinforcement, is characterized in that, comprises steps such as putting yarn, guide, oven dry, impregnation, ultraviolet light polymerization, secondary coating, traction and rolling successively.
8. the manufacture craft of a kind of ultraviolet light polymerization basalt fibre optical fiber cable reinforcement according to claim 7, it is characterized in that, enter in glue groove with the speed of 5 to 60 ms/min after yarn drying, after infiltration fully, carry out ultraviolet light polymerization, solidified rear cover and moulded modified layer, finished product finally draws, rolling.
9. the manufacture craft of a kind of ultraviolet light polymerization basalt fibre optical fiber cable reinforcement according to claim 7, it is characterized in that, bake out temperature is 50 ~ 200 DEG C.
10. the manufacture craft of a kind of ultraviolet light polymerization basalt fibre optical fiber cable reinforcement according to claim 7, it is characterized in that, described manufacture craft can produce 1 to 200 reinforcements simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510495932.2A CN105005128A (en) | 2015-08-13 | 2015-08-13 | Ultraviolet light curing basalt fiber optical fiber cable reinforcement member |
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| CN201510495932.2A CN105005128A (en) | 2015-08-13 | 2015-08-13 | Ultraviolet light curing basalt fiber optical fiber cable reinforcement member |
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| CN105005128A true CN105005128A (en) | 2015-10-28 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106279556A (en) * | 2016-08-15 | 2017-01-04 | 三河市洲通光电科技有限公司 | A kind of fiber reinforced plastics pole and production method thereof and application |
| CN106680952A (en) * | 2016-12-31 | 2017-05-17 | 重庆市光利医疗科技有限公司 | Optical fiber normal temperature plastic coating method |
| WO2018098688A1 (en) * | 2016-11-29 | 2018-06-07 | 江苏亨通光电股份有限公司 | Basalt fiber enhanced belt and preparation method therefor |
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| CN101546018A (en) * | 2009-01-16 | 2009-09-30 | 苏州大学 | Aromatic polyamide optical cable reinforcing core and photo-curing production method |
| CN101799575A (en) * | 2010-02-09 | 2010-08-11 | 上海国斌化工有限公司 | Optical cable strengthening core and manufacture method thereof |
| CN102279449A (en) * | 2011-08-01 | 2011-12-14 | 四川航天拓鑫玄武岩实业有限公司 | Basalt fiber optical cable reinforced core and manufacturing method thereof |
| CN102358050A (en) * | 2010-06-30 | 2012-02-22 | 上海晓宝增强塑料有限公司 | Method for preparing fiber reinforced plastics |
| CN104280845A (en) * | 2013-09-27 | 2015-01-14 | 江苏亨通光电股份有限公司 | Novel basalt fiber pole reinforced optical cable and manufacturing method thereof |
-
2015
- 2015-08-13 CN CN201510495932.2A patent/CN105005128A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101546018A (en) * | 2009-01-16 | 2009-09-30 | 苏州大学 | Aromatic polyamide optical cable reinforcing core and photo-curing production method |
| CN101799575A (en) * | 2010-02-09 | 2010-08-11 | 上海国斌化工有限公司 | Optical cable strengthening core and manufacture method thereof |
| CN102358050A (en) * | 2010-06-30 | 2012-02-22 | 上海晓宝增强塑料有限公司 | Method for preparing fiber reinforced plastics |
| CN102279449A (en) * | 2011-08-01 | 2011-12-14 | 四川航天拓鑫玄武岩实业有限公司 | Basalt fiber optical cable reinforced core and manufacturing method thereof |
| CN104280845A (en) * | 2013-09-27 | 2015-01-14 | 江苏亨通光电股份有限公司 | Novel basalt fiber pole reinforced optical cable and manufacturing method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106279556A (en) * | 2016-08-15 | 2017-01-04 | 三河市洲通光电科技有限公司 | A kind of fiber reinforced plastics pole and production method thereof and application |
| CN106279556B (en) * | 2016-08-15 | 2019-06-25 | 三河市洲通光电科技有限公司 | A kind of fiber reinforced plastics pole and its production method and application |
| WO2018098688A1 (en) * | 2016-11-29 | 2018-06-07 | 江苏亨通光电股份有限公司 | Basalt fiber enhanced belt and preparation method therefor |
| CN106680952A (en) * | 2016-12-31 | 2017-05-17 | 重庆市光利医疗科技有限公司 | Optical fiber normal temperature plastic coating method |
| CN106680952B (en) * | 2016-12-31 | 2019-08-09 | 重庆光遥光电科技有限公司 | A kind of optical fiber room temperature set molding process |
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Application publication date: 20151028 |