CN106556898A - A kind of optical cable insulating fire resistant coating spraying coating process - Google Patents
A kind of optical cable insulating fire resistant coating spraying coating process Download PDFInfo
- Publication number
- CN106556898A CN106556898A CN201510623754.7A CN201510623754A CN106556898A CN 106556898 A CN106556898 A CN 106556898A CN 201510623754 A CN201510623754 A CN 201510623754A CN 106556898 A CN106556898 A CN 106556898A
- Authority
- CN
- China
- Prior art keywords
- optical cable
- fire resistant
- nitrogen
- coating process
- thin film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 49
- 238000000576 coating method Methods 0.000 title claims abstract description 41
- 238000005507 spraying Methods 0.000 title claims abstract description 26
- 239000011248 coating agent Substances 0.000 title claims abstract description 21
- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000010409 thin film Substances 0.000 claims abstract description 27
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 24
- PPWPWBNSKBDSPK-UHFFFAOYSA-N [B].[C] Chemical compound [B].[C] PPWPWBNSKBDSPK-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 239000010408 film Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002253 acid Substances 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 2
- 239000003063 flame retardant Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 238000009501 film coating Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- G02B6/4479—Manufacturing methods of optical cables
-
- 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
Abstract
A kind of optical cable insulating fire resistant coating spraying coating process, it is characterised in that：Described optical cable insulating fire resistant coating spraying coating process, specially to the boron carbon source solution for being passed through spraying nitrogen carrying on optical cable, flow both which：Nitrogen 100sccm, boron carbon source solution 2.0ML/min, by mass flowmenter control, obtain the BCN fire-proof insulation thin film on optical cable, and thin film thick film is between 180～220nm.The purity in described boron carbon source solution reaction source is 99.99%, and is passed through on optical cable by nitrogen carrying.The purity of the nitrogen reaction source is 99.99%.Advantages of the present invention：Optical cable insulating fire resistant coating spraying coating process of the present invention, successfully realizes that thin film has acid and alkali-resistance, anticorrosive; the advantage performances such as insulation fire prevention, its BCN film thickness are little, the weight of conventional cable protective case before largely alleviating; make its convenient in carrying, and the effect with cable protection layer.
Description
Technical field
The present invention relates to optical cable insulating fire resistant coating Applied research fields, a kind of more particularly to light
Cable insulation fire resistant coating spraying coating process.
Background technology
Though traditional PVC sheath has resistance to flame-retarding power, its humidity resistance is poor, should not use
In outdoor.It is reported that, foreign countries have been developed for the leading in cable or lower beam optical cable of indoor and outdoor dual-purpose,
They be not only resistant to outdoor low temperature and ultraviolet radiation but also energy is fire-retardant and were easy to bending wiring.It is this
Optical cable is blocked water and low-smoke halogen-free flame-retardant sheath using PVC tight tube fibers, imbibition dried bean noodles formula.
Domestic research is still within backward state at present.Once naked light is run into, traditional light
Cable can be undesirable due to its resistance to flame-retarding power, and the intensity of a fire is difficult to be effectively controlled.
The content of the invention
The invention aims to realize acid and alkali-resistance, anticorrosive, insulation fire prevention, spy are provided
A kind of optical cable insulating fire resistant coating spraying coating process.
The invention provides a kind of optical cable insulating fire resistant coating spraying coating process, it is characterised in that：Institute
The optical cable insulating fire resistant coating spraying coating process stated, specially to be passed through on optical cable spray nitrogen carry
Boron carbon source solution, flow both which：Nitrogen 100sccm, boron carbon source solution 2.0ML/min,
By mass flowmenter control, the BCN fire-proof insulation thin film on optical cable, thin film thick film are obtained
Between 180～220nm.
The purity in described boron carbon source solution reaction source is 99.99%, and is passed through by nitrogen carrying
On optical cable.
The purity of the nitrogen reaction source is 99.99%.
On optical cable, take the mode of spraying to apply one layer very thin of BCN thin film, the BCN thin film
Not only outdoor low temperature and ultraviolet radiation be resistant to but also can be fire-retardant and be easy to bending wiring, and had
The effect of cable protection layer, this optical cable adopt thin film coating technology, and meeting indoor and outdoors makes
With requiring.
Advantages of the present invention：
Optical cable insulating fire resistant coating spraying coating process of the present invention, successfully realizes that thin film has resistance to
Soda acid, anticorrosive, the advantage performance such as insulation fire prevention, its BCN film thickness are little, largely
The weight of conventional cable protective case before alleviating so as to convenient in carrying, and protect with optical cable
The effect of sheath.
Description of the drawings
Below in conjunction with the accompanying drawings and embodiment the present invention is further detailed explanation：
Fig. 1 is the surface topography schematic diagram of the B-C-N thin film of deposition.
Specific embodiment
Embodiment 1
Present embodiments provide a kind of optical cable insulating fire resistant coating spraying coating process, it is characterised in that：
Described optical cable insulating fire resistant coating spraying coating process, specially to be passed through on optical cable spray nitrogen take
The boron carbon source solution of band, flow both which：Nitrogen 100sccm, boron carbon source solution 2.0ML/min,
By mass flowmenter control, the BCN fire-proof insulation thin film on optical cable, thin film thick film are obtained
180nm。
The purity in described boron carbon source solution reaction source is 99.99%, and is passed through by nitrogen carrying
On optical cable.
The purity of the nitrogen reaction source is 99.99%.
On optical cable, take the mode of spraying to apply one layer very thin of BCN thin film, the BCN thin film
Not only outdoor low temperature and ultraviolet radiation be resistant to but also can be fire-retardant and be easy to bending wiring, and had
The effect of cable protection layer, this optical cable adopt thin film coating technology, and meeting indoor and outdoors makes
With requiring.
Embodiment 2
Present embodiments provide a kind of optical cable insulating fire resistant coating spraying coating process, it is characterised in that：
Described optical cable insulating fire resistant coating spraying coating process, specially to be passed through on optical cable spray nitrogen take
The boron carbon source solution of band, flow both which：Nitrogen 100sccm, boron carbon source solution 2.0ML/min,
By mass flowmenter control, the BCN fire-proof insulation thin film on optical cable, thin film thick film are obtained
200nm。
The purity in described boron carbon source solution reaction source is 99.99%, and is passed through by nitrogen carrying
On optical cable.
The purity of the nitrogen reaction source is 99.99%.
On optical cable, take the mode of spraying to apply one layer very thin of BCN thin film, the BCN thin film
Not only outdoor low temperature and ultraviolet radiation be resistant to but also can be fire-retardant and be easy to bending wiring, and had
The effect of cable protection layer, this optical cable adopt thin film coating technology, and meeting indoor and outdoors makes
With requiring.
Embodiment 3
Present embodiments provide a kind of optical cable insulating fire resistant coating spraying coating process, it is characterised in that：
Described optical cable insulating fire resistant coating spraying coating process, specially to be passed through on optical cable spray nitrogen take
The boron carbon source solution of band, flow both which：Nitrogen 100sccm, boron carbon source solution 2.0ML/min,
By mass flowmenter control, the BCN fire-proof insulation thin film on optical cable, thin film thick film are obtained
220nm。
The purity in described boron carbon source solution reaction source is 99.99%, and is passed through by nitrogen carrying
On optical cable.
The purity of the nitrogen reaction source is 99.99%.
On optical cable, take the mode of spraying to apply one layer very thin of BCN thin film, the BCN thin film
Not only outdoor low temperature and ultraviolet radiation be resistant to but also can be fire-retardant and be easy to bending wiring, and had
The effect of cable protection layer, this optical cable adopt thin film coating technology, and meeting indoor and outdoors makes
With requiring.
Claims (3)
1. a kind of optical cable insulating fire resistant coating spraying coating process, it is characterised in that：Described optical cable is exhausted
Edge fire resistant coating spraying coating process, it is specially molten to the boron carbon source that spraying nitrogen is carried on optical cable is passed through
Liquid, flow both which：Nitrogen 100sccm, boron carbon source solution 2.0ML/min, by quality stream
Gauge is controlled, and obtains the BCN fire-proof insulation thin film on optical cable, and thin film thick film exists
Between 180～220nm.
2. according to the optical cable insulating fire resistant coating spraying coating process described in claim 1, its feature
It is：The purity in described boron carbon source solution reaction source is 99.99%, and carries logical by nitrogen
Enter on optical cable.
3. according to the optical cable insulating fire resistant coating spraying coating process described in claim 1, its feature
It is：The purity of the nitrogen reaction source is 99.99%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623754.7A CN106556898A (en) | 2015-09-25 | 2015-09-25 | A kind of optical cable insulating fire resistant coating spraying coating process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623754.7A CN106556898A (en) | 2015-09-25 | 2015-09-25 | A kind of optical cable insulating fire resistant coating spraying coating process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106556898A true CN106556898A (en) | 2017-04-05 |
Family
ID=58416323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510623754.7A Pending CN106556898A (en) | 2015-09-25 | 2015-09-25 | A kind of optical cable insulating fire resistant coating spraying coating process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106556898A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107287569A (en) * | 2017-06-06 | 2017-10-24 | 沈阳工程学院 | A kind of optical cable and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1390977A (en) * | 2002-07-20 | 2003-01-15 | 复旦大学 | Process for preparing compound film at ordinary temp |
| CN1397486A (en) * | 2002-02-15 | 2003-02-19 | 燕山大学 | B 0.4-0.6 C 0.1-0.3 N 0.1-0.3 compound with random graphite structure and its chemically preparing process |
| CN101389441A (en) * | 2006-02-23 | 2009-03-18 | 皮克迪昂有限公司 | Coating on a plastic substrate and a coated plastic product |
| CN101525734A (en) * | 2009-03-31 | 2009-09-09 | 西安交通大学 | Method for preparing boron, carbon and nitrogen hard coating |
| CN101768721A (en) * | 2008-12-29 | 2010-07-07 | 中国科学院兰州化学物理研究所 | Method for depositing boron carbon nitrogen film on stainless steel substrate |
-
2015
- 2015-09-25 CN CN201510623754.7A patent/CN106556898A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1397486A (en) * | 2002-02-15 | 2003-02-19 | 燕山大学 | B 0.4-0.6 C 0.1-0.3 N 0.1-0.3 compound with random graphite structure and its chemically preparing process |
| CN1390977A (en) * | 2002-07-20 | 2003-01-15 | 复旦大学 | Process for preparing compound film at ordinary temp |
| CN101389441A (en) * | 2006-02-23 | 2009-03-18 | 皮克迪昂有限公司 | Coating on a plastic substrate and a coated plastic product |
| CN101768721A (en) * | 2008-12-29 | 2010-07-07 | 中国科学院兰州化学物理研究所 | Method for depositing boron carbon nitrogen film on stainless steel substrate |
| CN101525734A (en) * | 2009-03-31 | 2009-09-09 | 西安交通大学 | Method for preparing boron, carbon and nitrogen hard coating |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107287569A (en) * | 2017-06-06 | 2017-10-24 | 沈阳工程学院 | A kind of optical cable and preparation method thereof |
| CN107287569B (en) * | 2017-06-06 | 2019-11-05 | 沈阳工程学院 | A kind of optical cable and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170405 |
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| RJ01 | Rejection of invention patent application after publication |