CN103048750A - Coloring process flow of fire-retardant cable - Google Patents
Coloring process flow of fire-retardant cable Download PDFInfo
- Publication number
- CN103048750A CN103048750A CN2012105780180A CN201210578018A CN103048750A CN 103048750 A CN103048750 A CN 103048750A CN 2012105780180 A CN2012105780180 A CN 2012105780180A CN 201210578018 A CN201210578018 A CN 201210578018A CN 103048750 A CN103048750 A CN 103048750A
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- coloring
- painted
- cable
- fire
- colored
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- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
The invention relates to a coloring process flow of a fire-retardant cable. According to a coloring process, optical fiber bundles inside the cable are colored with coloring ink on a coloring machine; before coloring, the coloring ink is rolled on the coloring machine at the speed of 45-68 revolutions per minute for 15-19 hours, so that uniform coloring can be realized by using the coloring ink; during coloring, the optical fiber bundles are colored through a coloring die on the coloring machine and a curing furnace, the size of the coloring die is controlled at 0.2-0.4 millimeters, the die holder temperature of the coloring die is controlled at 37-39 DEG C, the thickness of a coloring layer is 4.5-4.58 mu,m, the power of the curing furnace is 10-14KW, the nitrogen flow range of the coloring die is controlled at 9.8-10.5 liters per minute, the winding displacement pitch is 0.6 millimeters, and the take-up and payoff tension is 57-68 grams; and after coloring of the optical fiber bundles is completed, optical fibers inside optical fibers are colored.
Description
Technical field
The invention belongs to the fiber optic cable manufacture technical field, be specifically related to
OnePlant fire-retardant cable coloring process flow process.
Background technology
To optical cable in process of production, optical fiber and tube bank color are carried out when painted, need coloring process to process, processing for fire-retardant cable is particularly special, therefore, need in coloring process, design innovatively new technique and process indicator for special optical fiber, if process conditions do not reach requirement, to produce substandard product, and then can affect the use of special optical cable, tinctorial quality directly has influence on transmission performance, temperature characterisitic and the properties of optical fiber cable of optical fiber, and then can restrict the Communication Development of special trade.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, has proposed
OneKind of fire-retardant cable coloring process flow process, described technological process presentation quality is high, smooth, rounding, color and luster evenly, colour mixture not, have boundless market outlook.
Technical scheme of the present invention is:
OnePlant fire-retardant cable coloring process flow process, described coloring process carries out the fibre bundle of optical cable inside painted with coloring printing ink at tinting machine, before painted, the speed rolling that coloring printing ink turns with 45-68 on tinting machine 15-19 hour, make the coloring printing ink can be painted equably, when painted, fibre bundle is undertaken painted by the painted mould on the described tinting machine and curing oven, the size Control of painted mould is between 0.2-0.4mm, the die holder temperature of painted mould is controlled between 37-39 ℃, dyed layer thickness is 4.5-4.58 μ m, and curing oven power is 10KW-14KW, and the nitrogen flow scope control of painted mould is at 9.8-10.5 liter/min of clock, the winding displacement pitch is 0.6mm, retractable cable tension force is between the 57-68 gram, fibre bundle painted complete after, painted to the optical cable in the optical cable.
When changing color, it is 90-95 time with quartz ampoule number of times in the described curing oven of cotton ball soaked in alcohol wiping.
When being colored as blueness, described retractable cable tension force is between the 57-68 gram.
When being colored as yellow, described retractable cable tension force is between the 67-69 gram.
When being colored as black, described retractable cable tension force is between the 57-59 gram.
The present invention has following beneficial effect:
1) the present invention efficiently solves the painted technical barrier of light shafts in the optical cable.
2) product surface that utilizes coloring process of the present invention to make is smooth, and without ring, color and luster is even, and it is smooth to receive winding displacement
3) utilize the transmission performance of the optical fiber that coloring process of the present invention makes good, temperature characterisitic is high, and properties of optical fiber cable is strong.
Embodiment
It is painted that the present invention utilizes tinting machine to carry out, for the special optical cable bundle in the composite cable, before painted, the speed rolling that coloring printing ink turns with 45-68 on tinting machine 15-19 hour, be preferably 19 hours, make the coloring printing ink can be painted equably, the coloring printing ink of this moment is precipitation not, when in coloring process, when having unspent printing ink, after depositing 10 hours, need again the speed rolling that on tinting machine, turns with 45-68 17-19 hour, thereby affect chromatic effect in order to prevent from solidifying in advance.
When painted, optical fiber is undertaken painted by the painted mould on the described tinting machine and curing oven, the size Control of painted mould is between 0.2-0.4mm, the die holder temperature of painted mould is controlled between 37-39 ℃, dyed layer thickness is 4.5-4.58 μ m, and curing oven power is 10KW-17KW, and the nitrogen flow scope control of painted mould is at 9.8-10.5 liter/min of clock, the winding displacement pitch is 0.6mm, and retractable cable tension force is between the 57-68 gram.
When changing color, it is 90-95 time with quartz ampoule number of times in the described curing oven of cotton ball soaked in alcohol wiping.Make regular check on quartz ampoule, variable color occurs or when dirty, in time change and leave in the solution.
When being colored as blueness, adjust linear speed, so that described retractable cable tension force is between the 57-68 gram.When being colored as yellow, adjust linear speed, described retractable cable tension force is between the 67-69 gram.When being colored as black, adjust linear speed, described retractable cable tension force is between the 57-59 gram.
The present invention efficiently solves the painted technical barrier of fire-retardant cable.The product surface that utilizes coloring process of the present invention to make is smooth, and without ring, color and luster is even, and it is smooth to receive winding displacement, utilizes the transmission performance of the optical fiber that coloring process of the present invention makes good, and temperature characterisitic is high, and properties of optical fiber cable is strong.
Claims (5)
1.
OnePlant fire-retardant cable coloring process flow process, described coloring process carries out the fibre bundle of optical cable inside painted with coloring printing ink at tinting machine, it is characterized in that: before painted, the speed rolling that coloring printing ink turns with 45-68 on tinting machine 15-19 hour, make the coloring printing ink can be painted equably, when painted, fibre bundle is undertaken painted by the painted mould on the described tinting machine and curing oven, the size Control of painted mould is between 0.2-0.4mm, the die holder temperature of painted mould is controlled between 37-39 ℃, dyed layer thickness is 4.5-4.58 μ m, and curing oven power is 10KW-14KW, and the nitrogen flow scope control of painted mould is at 9.8-10.5 liter/min of clock, the winding displacement pitch is 0.6mm, retractable cable tension force is between the 57-68 gram, fibre bundle painted complete after, painted to the optical cable in the optical cable.
2. fire-retardant cable coloring process flow process according to claim 1 is characterized in that: when changing color, be 90-95 time with quartz ampoule number of times in the described curing oven of cotton ball soaked in alcohol wiping.
3. fire-retardant cable coloring process flow process according to claim 1 is characterized in that: when being colored as blueness, described retractable cable tension force is between the 57-68 gram.
4. fire-retardant cable coloring process flow process according to claim 1 is characterized in that: when being colored as yellow, described retractable cable tension force is between the 67-69 gram.
5. fire-retardant cable coloring process flow process according to claim 1 is characterized in that: when being colored as black, described retractable cable tension force is between the 57-59 gram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105780180A CN103048750A (en) | 2012-12-27 | 2012-12-27 | Coloring process flow of fire-retardant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105780180A CN103048750A (en) | 2012-12-27 | 2012-12-27 | Coloring process flow of fire-retardant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103048750A true CN103048750A (en) | 2013-04-17 |
Family
ID=48061454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105780180A Pending CN103048750A (en) | 2012-12-27 | 2012-12-27 | Coloring process flow of fire-retardant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103048750A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942454A (en) * | 2017-11-20 | 2018-04-20 | 广东中天科技光缆有限公司 | A kind of center type optical cable production technology |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002255589A (en) * | 2001-03-02 | 2002-09-11 | Hitachi Cable Ltd | Device and method for coloring optical fiber |
-
2012
- 2012-12-27 CN CN2012105780180A patent/CN103048750A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002255589A (en) * | 2001-03-02 | 2002-09-11 | Hitachi Cable Ltd | Device and method for coloring optical fiber |
Non-Patent Citations (2)
| Title |
|---|
| 俞兴明: "《通信传输线缆的设计制造及测试》", 31 July 2007 * |
| 王东法: "影响光纤着色的因素及解决方法", 《电子工艺技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942454A (en) * | 2017-11-20 | 2018-04-20 | 广东中天科技光缆有限公司 | A kind of center type optical cable production technology |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130417 |
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| WD01 | Invention patent application deemed withdrawn after publication |