CN101301646A - Method for coating silicon resin on fibre pipe or high-temperature wire and special-purpose tool thereof - Google Patents
Method for coating silicon resin on fibre pipe or high-temperature wire and special-purpose tool thereof Download PDFInfo
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- CN101301646A CN101301646A CNA2008101329720A CN200810132972A CN101301646A CN 101301646 A CN101301646 A CN 101301646A CN A2008101329720 A CNA2008101329720 A CN A2008101329720A CN 200810132972 A CN200810132972 A CN 200810132972A CN 101301646 A CN101301646 A CN 101301646A
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- electric wire
- temperature electric
- fibre pipe
- high temperature
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Abstract
The invention discloses a method and special tools used for coating silicone on fibre pipes or high-temperature electric wires, which is aimed at solving the problems that the prior art has high cost and pollution to the environment. The special tools of the invention used for coating the silicone on the fibre pipes or high-temperature electric wires comprises a bracket; the bracket is provided with at least a porous plate which is matched with the diameter of the fibre pipe or the high-temperature electric wire. The method of the invention used for coating the silicone on the fibre pipe or the high-temperature electric wire comprises the steps as follows: the silicone is directly coated on the surface of the glass fibre pipe or the high-temperature electric wire; the fibre pipe or the high-temperature electric wire which is coated by the silicone passes through the porous plate with the internal diameter being coincident to the fibre pipe or the high-temperature electric wire; residual silicone on the surface of the fibre pipe or the high-temperature electric wire is uniformly scraped; the fibre pipe or the high-temperature electric wire is then dried. The method of the invention uses no poisonous solvent such as benzene, etc. to dilute the silicone, thus reducing the cost, improving the working efficiency and reducing the environmental pollution to the most extent.
Description
Technical field
The present invention relates to method and the specific purpose tool thereof of a kind of coating silicon resin at fibre pipe or high temperature electric wire.
Background technology
Silicones is widely used in the insulating materials production field with its superior insulating properties, resistance to elevated temperatures.Because the viscosity of silicones is higher, be difficult for directly being coated in the insulating materials such as fibre pipe or high temperature electric wire, just carry out coated after therefore normally as required silicones being diluted with solvent.Like this, increased production cost widely, reduced production efficiency, and, therefore easily human body and environment have been caused bigger harm because all kinds of solvents all contains noxious materials such as benzene class.
Summary of the invention
For overcoming above-mentioned defective, the object of the present invention is to provide a kind of method of not using diluent, simple to operate, coating silicon resin that cost is low at fibre pipe or high temperature electric wire.
For achieving the above object, coating silicon resin of the present invention comprises a support at the specific purpose tool of fibre pipe or high temperature electric wire, is provided with the suitable orifice plate of diameter of at least one and fibre pipe or high temperature electric wire on described support.
Particularly, be provided with containing hole on described support, be provided with the column threading device in described containing hole, be provided with orifice plate at described threading device, the diameter of described orifice plate and fibre pipe or high temperature electric wire is suitable.
Particularly, described orifice plate is preferably taper (also can for cylindrical), and its small end is with suitable with the diameter of fibre pipe or high temperature electric wire.
Adopt above-mentioned structure, can be easily get rid of and be coated with and scrape evenly being coated on fibre pipe or the surface, high temperature electric wire top layer unnecessary silicones, simple in structure, easy to use.
For achieving the above object, coating silicon resin of the present invention comprises the steps: in the method for fibre pipe or high temperature electric wire
1) silicones directly is coated on fibre pipe or high temperature electric wire top layer;
2) will be coated with fibre pipe or high temperature electric wire and pass the orifice plate that internal diameter matches with it, and unnecessary silicones on fibre pipe or the surface, high temperature electric wire top layer will be coated with scrape evenly;
3) with fibre pipe or high temperature electric wire oven dry.
For achieving the above object, coating silicon resin of the present invention comprises the steps: in the method for fibre pipe or high temperature electric wire
1) fibre pipe or high temperature electric wire are passed the silicones groove, make fibre pipe or high temperature electric wire top layer be coated silicones;
2) fibre pipe or the high temperature electric wire that will be coated with silicones passes the orifice plate that internal diameter matches with it, unnecessary silicones on fibre pipe or the surface, high temperature electric wire top layer is coated with scrapes evenly;
3) with fibre pipe or high temperature electric wire oven dry.
Above-mentioned method must not use Poison benzene class equal solvent that silicones is diluted, the fibre pipe or the high temperature electric wire that only need will be coated with silicones pass the orifice plate that internal diameter matches with it, can be easily get rid of and be coated with and scrape evenly being coated on fibre pipe or the surface, high temperature electric wire top layer unnecessary silicones, reduced production cost widely, improve operating efficiency, and reduced environmental pollution to greatest extent.
Description of drawings
Fig. 1 is the schematic diagram of coating silicon resin of the present invention at the method embodiment of fibre pipe or high temperature electric wire.
Fig. 2 be among Fig. 1 coating silicon resin at the structural representation of the specific purpose tool embodiment of fibre pipe or high temperature electric wire.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing and following embodiment.
As shown in Figure 1, coating silicon resin of the present invention comprises the steps: in the method for fibre pipe or high temperature electric wire
1) silicones directly is coated on fibre pipe or high temperature electric wire top layer;
2) fibre pipe or the high temperature electric wire that will be coated with silicones passes the orifice plate 3 that internal diameter matches with it, unnecessary silicones on fibre pipe or the surface, high temperature electric wire top layer is coated with scrapes evenly;
3) fibre pipe or high temperature electric wire etc. are dried (normally about 200 degree) by heater 4.
Wherein, the method that in the step 1 silicones directly is coated on fibre pipe or surface, high temperature electric wire top layer is a variety of, the method that can often adopt is passed silicones groove 2 with fibre pipe or high temperature electric wire 1 as shown in Figure 1, makes fibre pipe or surface, high temperature electric wire 1 top layer be coated silicones;
Above-mentioned method must not use Poison benzene class equal solvent that silicones is diluted, the fibre pipe or the high temperature electric wire that only need will be coated with silicones pass the orifice plate that internal diameter matches with it, can be easily get rid of being coated on fibre pipe or the surface, high temperature electric wire top layer unnecessary silicones, reduced production cost widely, improve operating efficiency, and reduced environmental pollution to greatest extent.
The above-mentioned coating silicon resin that is used for refers to the orifice plate 3 that matches with fibre pipe or high temperature electric wire internal diameter at the specific purpose tool of fibre pipe or high temperature electric wire, it comprises a support 31, is provided with the suitable through hole of diameter of at least one and fibre pipe or high temperature electric wire on described support 31.Above-mentioned support can according to circumstances be selected various materials for use, as metal, plastics etc.
As a kind of distortion, as shown in Figure 2,31 are provided with containing hole on described support, are provided with column threading device 32 in described containing hole, are provided with through hole at described threading device, and the diameter of described through hole and fibre pipe or high temperature electric wire is suitable.Wherein threading device can according to circumstances be selected various materials for use, as metal, plastics etc.
Improve further as of the present invention, above-mentioned through hole is preferably taper (also can for cylindrical), and the diameter of its small end and fibre pipe or high temperature electric wire is suitable.Like this, be convenient to fibre pipe or high temperature electric wire are penetrated in the orifice plate.
In sum, adopt above-mentioned method and structure, can be easily get rid of and be coated with and scrape evenly being coated on fibre pipe or the surface, high temperature electric wire top layer unnecessary silicones, simple in structure, easy to use; And be difficult for aeration on fibre pipe or the surface, high temperature electric wire top layer, and stop solvent evaporates in original technology fully and cause the generation of fire, owing to need not re-use solvent, therefore can reduce cost widely, eliminate harmful degree of producing this product, particularly can avoid using Poison---benzene kind solvent is as diluent, thereby eliminates toxic gas to the destruction of ecological environment on every side, reduces environmental pollution; And can enhance productivity widely, the same after tested time can be than the output of original production method raising more than 2 times, the personated old man produced technology in the past, can only produce about 1500 meters in one hour, can produce about 4000 meters in one hour by this new technology, thereby can save electric power resource, the raising quality of production and quantity.
Claims (5)
1, coating silicon resin is characterized in that at the specific purpose tool of fibre pipe or high temperature electric wire: comprise a support, be provided with the suitable orifice plate of diameter of at least one and fibre pipe or high temperature electric wire on described support.
2, coating silicon resin as claimed in claim 1 is at the specific purpose tool of fibre pipe or high temperature electric wire, it is characterized in that: described support is provided with containing hole, in described containing hole, be provided with the column threading device, be provided with orifice plate at described threading device, the diameter of described orifice plate and fibre pipe or high temperature electric wire is suitable.
3, coating silicon resin as claimed in claim 1 or 2 is characterized in that at the specific purpose tool of fibre pipe or high temperature electric wire: described orifice plate is preferably taper, and its small end is with suitable with the diameter of fibre pipe or high temperature electric wire.
4, a kind of coating silicon resin is characterized in that in the method for fibre pipe or high temperature electric wire: comprise the steps:
1) silicones directly is coated on fibre pipe or high temperature electric wire top layer;
2) will be coated with fibre pipe or high temperature electric wire and pass the orifice plate that internal diameter matches with it, and unnecessary silicones on fibre pipe or the surface, high temperature electric wire top layer will be coated with scrape evenly;
3) with fibre pipe or high temperature electric wire oven dry.
5, a kind of coating silicon resin is characterized in that in the method for fibre pipe or high temperature electric wire: comprise the steps:
1) fibre pipe or high temperature electric wire are passed the silicones groove, make fibre pipe or high temperature electric wire top layer be coated silicones;
2) fibre pipe or the high temperature electric wire that will be coated with silicones passes the orifice plate that internal diameter matches with it, unnecessary silicones on fibre pipe or the surface, high temperature electric wire top layer is coated with scrapes evenly;
3) with fibre pipe or high temperature electric wire oven dry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101329720A CN101301646A (en) | 2008-07-03 | 2008-07-03 | Method for coating silicon resin on fibre pipe or high-temperature wire and special-purpose tool thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101329720A CN101301646A (en) | 2008-07-03 | 2008-07-03 | Method for coating silicon resin on fibre pipe or high-temperature wire and special-purpose tool thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101301646A true CN101301646A (en) | 2008-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101329720A Pending CN101301646A (en) | 2008-07-03 | 2008-07-03 | Method for coating silicon resin on fibre pipe or high-temperature wire and special-purpose tool thereof |
Country Status (1)
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| CN (1) | CN101301646A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185453A (en) * | 2015-08-13 | 2015-12-23 | 成都德意塑料厂 | High and low temperature-resistant cable |
| CN107639860A (en) * | 2016-07-21 | 2018-01-30 | 科思创聚合物（中国）有限公司 | A kind of fiber impregnation system |
-
2008
- 2008-07-03 CN CNA2008101329720A patent/CN101301646A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185453A (en) * | 2015-08-13 | 2015-12-23 | 成都德意塑料厂 | High and low temperature-resistant cable |
| CN107639860A (en) * | 2016-07-21 | 2018-01-30 | 科思创聚合物（中国）有限公司 | A kind of fiber impregnation system |
| CN107639860B (en) * | 2016-07-21 | 2021-06-25 | 科思创德国股份有限公司 | Fiber impregnation system |
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Open date: 20081112 |