CN103529526A - Method for manufacturing basalt fiber rod - Google Patents
Method for manufacturing basalt fiber rod Download PDFInfo
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- CN103529526A CN103529526A CN201310451722.4A CN201310451722A CN103529526A CN 103529526 A CN103529526 A CN 103529526A CN 201310451722 A CN201310451722 A CN 201310451722A CN 103529526 A CN103529526 A CN 103529526A
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- China
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- curing
- basalt fiber
- basalt fibre
- resin
- liquid resin
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Abstract
The invention relates to the technical field of communication optical cable materials, in particular to a method for manufacturing a basalt fiber rod. The method comprises the following steps: sieving a basalt fiber yarn raw material; feeding basalt fiber yarns with high transmission performance and qualified tension into a liquid resin container, and soaking fully; performing primary surface light curing by irradiating with an UV (Ultraviolet) lamp; feeding into a high-temperature heating box for heating to perform secondary thermal curing, wherein the curing temperature is 100-140 DEG C; fully curing liquid resin to obtain the basalt fiber rod. The basalt fiber rod has the advantages of high tensile strength, superior moisture absorption performance, superior creep resistance and superior active medium resistance; the fiber yarns are coated with specific resin, and the resin contains a latent thermal catalyst apart from UV light curing, so that curing of the resin can be facilitated; a UV curing technology has the advantages of high curing speed, energy saving and the like, the lowering of the economic cost is facilitated, the energy consumption of UV curing is generally one fifth that of thermal curing, and curing is more complete by adopting optical-thermal dual curing.
Description
Technical field
The present invention relates to communications optical cable material technology field, be specifically related to a kind of basalt fibre bar manufacture method.
Background technology
The world today reaches its maturity for the production development technology of basalt fibre, and it uses also scale.And basalt fibre bar is compared with fiberglass pole a series of exclusive good characteristic having and is also shown, basalt fibre bar just instead of glass fiber rod as the only selection of optical cable center and parallel reinforcement.Wide and the unrestricted ， of the quantity China minable Irish touchstone mining site quantity of the raw material sources of basalt fibre bar just has a lot.The intensity of basalt fibre bar is higher, effect, the life-span of tolerance active medium are long, electrical insulation capability good, be natural pure ecomaterial, its performance at aspects such as specific strength, chemical stability, resistance to creep and hydroscopicity is all better than fiberglass pole.
Summary of the invention
For the deficiency existing in prior art, the present invention adopts light-Re dual cure method that a kind of basalt fibre bar manufacture method is provided.
To achieve these goals, the present invention realizes by the following technical solutions:
A bar manufacture method, it comprises the steps:
Basalt fibre yarn raw material is screened, selecting transmission performance basalt fibre yarn good, that tension force is qualified to send in liquid resin container fully soaks into, described liquid resin is liquid wide polymers, it is physical mixture or the IPN structural polymer that contains two kinds of different functional groups resins, and it contains latent energy catalyzer;
First through UV light irradiation, carry out one-time surface photocuring, then send in high-temperature heating case heating and carry out second heat and solidify, solidification temperature is 100 ℃～140 ℃, makes liquid resin fully curing, obtains basalt fibre bar.
Beneficial effect:
The present invention applies certain specific resin by silvalin, this resin is under UV-irradiation, to be the curable wide polymers of liquid state, except UV photocuring, resin also includes latent energy catalyzer, thermocatalyst can rapid curing ultraviolet lighting under 100 ℃～140 ℃ high temperature less than region, can help resin to realize solidifies, UV curing technology has the advantages such as curing rate is fast, the saving energy, be conducive to reduce financial cost, it is heat curing 1/5 that general UV solidifies energy resource consumption, and light-Re dual cure makes to solidify more thorough.Basalt fibre bar, its tension specific strength is high, and moisture pick-up properties is excellent, and creep resistance is splendid, possesses good resistance to active medium effect, guarantees the normal service life that optical cable is permanent.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the present invention.
The present invention includes following steps:
Basalt fibre yarn raw material is screened, selecting transmission performance basalt fibre yarn good, that tension force is qualified to send in liquid resin container fully soaks into, described liquid resin is liquid wide polymers, it is physical mixture or the IPN structural polymer that contains two kinds of different functional groups resins, and it contains latent energy catalyzer;
First through UV light irradiation, carry out one-time surface photocuring, then send in high-temperature heating case heating and carry out second heat and solidify, solidify 100 ℃～140 ℃ of heating-up temperatures, make liquid resin fully curing, obtain basalt fibre bar.
The present invention applies certain specific resin by silvalin, this resin is under UV-irradiation, to be the curable wide polymers of liquid state, except UV photocuring, resin also includes latent energy catalyzer, thermocatalyst can rapid curing ultraviolet lighting under 100 ℃～140 ℃ high temperature less than region, can help resin to realize solidifies, UV curing technology has the advantages such as curing rate is fast, the saving energy, be conducive to reduce financial cost, it is heat curing 1/5 that general UV solidifies energy resource consumption, and light-Re dual cure makes to solidify more thorough.Basalt fibre bar, its tension specific strength is high, and moisture pick-up properties is excellent, and creep resistance is splendid, possesses good resistance to active medium effect, guarantees the normal service life that optical cable is permanent.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (1)
1. a basalt fibre bar manufacture method, is characterized in that, comprises the steps:
Basalt fibre yarn raw material is screened, selecting transmission performance basalt fibre yarn good, that tension force is qualified to send in liquid resin container fully soaks into, described liquid resin is liquid wide polymers, it is physical mixture or the IPN structural polymer that contains two kinds of different functional groups resins, and it contains latent energy catalyzer;
First through UV light irradiation, carry out one-time surface photocuring, then send in high-temperature heating case heating and carry out second heat and solidify, solidification temperature is 100 ℃～140 ℃, makes liquid resin fully curing, obtains basalt fibre bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310451722.4A CN103529526A (en) | 2013-09-27 | 2013-09-27 | Method for manufacturing basalt fiber rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310451722.4A CN103529526A (en) | 2013-09-27 | 2013-09-27 | Method for manufacturing basalt fiber rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103529526A true CN103529526A (en) | 2014-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310451722.4A Pending CN103529526A (en) | 2013-09-27 | 2013-09-27 | Method for manufacturing basalt fiber rod |
Country Status (1)
| Country | Link |
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| CN (1) | CN103529526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1795215A (en) * | 2003-05-26 | 2006-06-28 | 欧姆龙株式会社 | Curing resin composition, optical component and optical waveguide |
| CN102290146A (en) * | 2011-06-17 | 2011-12-21 | 北京昊业嘉科技有限公司 | Method for manufacturing reinforced composite cable core |
| CN102344573A (en) * | 2010-07-27 | 2012-02-08 | 江苏恒神碳纤维复合材料工程研究中心有限公司 | Technology for producing stranded fiber reinforced composite core with pre-dipping method |
| CN102516708A (en) * | 2011-11-25 | 2012-06-27 | 中国电力科学研究院 | Composite core for power grid transmission line wire and preparation method thereof |
-
2013
- 2013-09-27 CN CN201310451722.4A patent/CN103529526A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1795215A (en) * | 2003-05-26 | 2006-06-28 | 欧姆龙株式会社 | Curing resin composition, optical component and optical waveguide |
| CN102344573A (en) * | 2010-07-27 | 2012-02-08 | 江苏恒神碳纤维复合材料工程研究中心有限公司 | Technology for producing stranded fiber reinforced composite core with pre-dipping method |
| CN102290146A (en) * | 2011-06-17 | 2011-12-21 | 北京昊业嘉科技有限公司 | Method for manufacturing reinforced composite cable core |
| CN102516708A (en) * | 2011-11-25 | 2012-06-27 | 中国电力科学研究院 | Composite core for power grid transmission line wire and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Application publication date: 20140122 |