CN106317991A - High electric resistance nickel-chromium electrothermal alloy for electrical heating element - Google Patents
High electric resistance nickel-chromium electrothermal alloy for electrical heating element Download PDFInfo
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- CN106317991A CN106317991A CN201610717406.0A CN201610717406A CN106317991A CN 106317991 A CN106317991 A CN 106317991A CN 201610717406 A CN201610717406 A CN 201610717406A CN 106317991 A CN106317991 A CN 106317991A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
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Abstract
The invention discloses a high electric resistance nickel-chromium electrothermal alloy for electrical heating element. The alloy comprises nickel-chromium alloy, which is treated with coating. The coating comprises the steps of 1) Adding 1-2 parts of pentaerythrityl tetraoleate (by weight), 2.5 parts of 1,6- BHMTPMPA (by weight), 1.1 parts of polyvinylpyrrolidone (by weight) and 0.8 parts of ricinoleic acid butyl ester sodium sulfate (by weight) in 40 parts of deionized water (by weight) and mixing even; 2) Adding 4.2 parts of propylene glycol phenyl ether (by weight), 6.3 parts of maleic anhydride (by weight), 1.1 parts of alkyl sodium sulfonate (by weight), 1.5 parts of polyethylene wax (by weight) and mixing even to obtain coating solution; 3) Soaking the nickel-chromium alloy in the coating solution, getting out and letting it dry. For the high electric resistance nickel-chromium electrothermal alloy for electrical heating element, the surface of the nickel chromium alloy is covered with a coat, with good performance and surface smoothness.
Description
Technical field
The present invention relates to heating nickel-chromium high-resistance electrothermal alloy.
Background technology
Existing heating nickel-chromium high-resistance electrothermal alloy, the abrasion-resistant of its nichrome main body, antioxidation, corrosion resistant
Erosion, antirust, weather resistance have much room for improvement, and surface smoothness is the most not ideal enough.
Summary of the invention
It is an object of the invention to provide a kind of heating nickel-chromium high-resistance electrothermal alloy, its nichrome main body warp
Crossing aluminum coated steel, nichrome body surfaces is covered with protecting film, has the abrasion-resistant of excellence, antioxidation, corrosion-resistant, antirust, resistance to
Wait performance, and surface smoothness is good.
For achieving the above object, the technical scheme is that a kind of heating nickel-chromium high-resistance electric heating of design closes
Gold, it includes nichrome main body, and this nichrome main body is through aluminum coated steel, and described aluminum coated steel comprises the steps:
1) by 1～2 weight portion tetramethylolmethane four oleates, double 1,6-hexamethylene triamine five methylenephosphonic acid of 2.5 weight portions,
1.1 weight account polyethylene ketopyrrolidines, 0.8 weight portion castor oil acid butyl ester sodium sulfate put into 40 parts by weight of deionized water successively
In, stir；
2) 4.2 parts by weight of propylene glycol phenylates, 6.3 parts by weight maleic anhydride, 1.1 weight portion alkyl sulfonic acids are put into the most successively
Sodium, 1.5 weight account polyethylene waxes, continue stirring, to being sufficiently mixed uniformly, prepares coating treatment liquid；
3) nichrome main body is inserted in coating treatment liquid and impregnate, take out post-drying.
Preferably, heating nickel-chromium high-resistance electrothermal alloy, it includes nichrome main body, this nichrome main body
Through aluminum coated steel, described aluminum coated steel comprises the steps:
1) by 1 weight portion tetramethylolmethane four oleate, 2.5 weight portions double 1,6-hexamethylene triamine five methylenephosphonic acid, 1.1 weights
Amount part polyvinylpyrrolidone, 0.8 weight portion castor oil acid butyl ester sodium sulfate put in 40 parts by weight of deionized water successively, stirring
Uniformly；
2) 4.2 parts by weight of propylene glycol phenylates, 6.3 parts by weight maleic anhydride, 1.1 weight portion alkyl sulfonic acids are put into the most successively
Sodium, 1.5 weight account polyethylene waxes, continue stirring, to being sufficiently mixed uniformly, prepares coating treatment liquid；
3) nichrome main body is inserted in coating treatment liquid and impregnate, take out post-drying.
Preferably, heating nickel-chromium high-resistance electrothermal alloy, it includes nichrome main body, this nichrome main body
Through aluminum coated steel, described aluminum coated steel comprises the steps:
1) by 2 weight portion tetramethylolmethane four oleates, 2.5 weight portions double 1,6-hexamethylene triamine five methylenephosphonic acid, 1.1 weights
Amount part polyvinylpyrrolidone, 0.8 weight portion castor oil acid butyl ester sodium sulfate put in 40 parts by weight of deionized water successively, stirring
Uniformly；
2) 4.2 parts by weight of propylene glycol phenylates, 6.3 parts by weight maleic anhydride, 1.1 weight portion alkyl sulfonic acids are put into the most successively
Sodium, 1.5 weight account polyethylene waxes, continue stirring, to being sufficiently mixed uniformly, prepares coating treatment liquid；
3) nichrome main body is inserted in coating treatment liquid and impregnate, take out post-drying.
Preferably, heating nickel-chromium high-resistance electrothermal alloy, it includes nichrome main body, this nichrome main body
Through aluminum coated steel, described aluminum coated steel comprises the steps:
1) by 1.2 weight portion tetramethylolmethane four oleates, double 1,6-hexamethylene triamine five methylenephosphonic acid of 2.5 weight portions, 1.1
Weight account polyethylene ketopyrrolidine, 0.8 weight portion castor oil acid butyl ester sodium sulfate put in 40 parts by weight of deionized water successively, stir
Mix uniformly；
2) 4.2 parts by weight of propylene glycol phenylates, 6.3 parts by weight maleic anhydride, 1.1 weight portion alkyl sulfonic acids are put into the most successively
Sodium, 1.5 weight account polyethylene waxes, continue stirring, to being sufficiently mixed uniformly, prepares coating treatment liquid；
3) nichrome main body is inserted in coating treatment liquid and impregnate, take out post-drying.
Advantages of the present invention and having the beneficial effects that: a kind of heating nickel-chromium high-resistance electrothermal alloy, its nickel are provided
Evanohm main body is covered with protecting film through aluminum coated steel, nichrome body surfaces, has the abrasion-resistant of excellence, antioxidation, resistance to
Burn into is antirust, weather resistance, and surface smoothness is good.
Performance and the purposes of " coating treatment liquid " are determined by its component and proportioning, and in " coating treatment liquid " not
Can influence each other with component, component and proportioning thereof can determine the final performance of " coating treatment liquid ", such as fruit component and proportioning thereof not
Mutually coordinated, that single component is brought beneficial effect, even can be eliminated by other components abatement, the when of serious, and different groups
Split-phase is conflicted mutually, does not has whole synthesis effect, produces negative interaction and substandard products.The present invention is by a large amount of creative works, repeatedly
Checking, obtains optimal component and the proportioning of " coating treatment liquid " so that multiple components combine, mutually coordinated and produce
Forward comprehensive effect.
Detailed description of the invention
Below in conjunction with embodiment, the detailed description of the invention of the present invention is further described.Following example are only used for more
Add and clearly demonstrate technical scheme, and can not limit the scope of the invention with this.
The technical scheme that the present invention is embodied as is:
Embodiment 1
Heating nickel-chromium high-resistance electrothermal alloy, it includes nichrome main body, and this nichrome main body is through covering
Film processes, and described aluminum coated steel comprises the steps:
1) by 1～2 weight portion tetramethylolmethane four oleates, double 1,6-hexamethylene triamine five methylenephosphonic acid of 2.5 weight portions,
1.1 weight account polyethylene ketopyrrolidines, 0.8 weight portion castor oil acid butyl ester sodium sulfate put into 40 parts by weight of deionized water successively
In, stir；
2) 4.2 parts by weight of propylene glycol phenylates, 6.3 parts by weight maleic anhydride, 1.1 weight portion alkyl sulfonic acids are put into the most successively
Sodium, 1.5 weight account polyethylene waxes, continue stirring, to being sufficiently mixed uniformly, prepares coating treatment liquid；
3) nichrome main body is inserted in coating treatment liquid and impregnate, take out post-drying.
Embodiment 2
Heating nickel-chromium high-resistance electrothermal alloy, it includes nichrome main body, and this nichrome main body is through covering
Film processes, and described aluminum coated steel comprises the steps:
1) by 1 weight portion tetramethylolmethane four oleate, 2.5 weight portions double 1,6-hexamethylene triamine five methylenephosphonic acid, 1.1 weights
Amount part polyvinylpyrrolidone, 0.8 weight portion castor oil acid butyl ester sodium sulfate put in 40 parts by weight of deionized water successively, stirring
Uniformly；
2) 4.2 parts by weight of propylene glycol phenylates, 6.3 parts by weight maleic anhydride, 1.1 weight portion alkyl sulfonic acids are put into the most successively
Sodium, 1.5 weight account polyethylene waxes, continue stirring, to being sufficiently mixed uniformly, prepares coating treatment liquid；
3) nichrome main body is inserted in coating treatment liquid and impregnate, take out post-drying.
Embodiment 3
Heating nickel-chromium high-resistance electrothermal alloy, it includes nichrome main body, and this nichrome main body is through covering
Film processes, and described aluminum coated steel comprises the steps:
1) by 2 weight portion tetramethylolmethane four oleates, 2.5 weight portions double 1,6-hexamethylene triamine five methylenephosphonic acid, 1.1 weights
Amount part polyvinylpyrrolidone, 0.8 weight portion castor oil acid butyl ester sodium sulfate put in 40 parts by weight of deionized water successively, stirring
Uniformly；
2) 4.2 parts by weight of propylene glycol phenylates, 6.3 parts by weight maleic anhydride, 1.1 weight portion alkyl sulfonic acids are put into the most successively
Sodium, 1.5 weight account polyethylene waxes, continue stirring, to being sufficiently mixed uniformly, prepares coating treatment liquid；
3) nichrome main body is inserted in coating treatment liquid and impregnate, take out post-drying.
Embodiment 4
Heating nickel-chromium high-resistance electrothermal alloy, it includes nichrome main body, and this nichrome main body is through covering
Film processes, and described aluminum coated steel comprises the steps:
1) by 1.2 weight portion tetramethylolmethane four oleates, double 1,6-hexamethylene triamine five methylenephosphonic acid of 2.5 weight portions, 1.1
Weight account polyethylene ketopyrrolidine, 0.8 weight portion castor oil acid butyl ester sodium sulfate put in 40 parts by weight of deionized water successively, stir
Mix uniformly；
2) 4.2 parts by weight of propylene glycol phenylates, 6.3 parts by weight maleic anhydride, 1.1 weight portion alkyl sulfonic acids are put into the most successively
Sodium, 1.5 weight account polyethylene waxes, continue stirring, to being sufficiently mixed uniformly, prepares coating treatment liquid；
3) nichrome main body is inserted in coating treatment liquid and impregnate, take out post-drying.
In the various embodiments described above, the surface of nichrome main body is covered with protecting film, have excellence abrasion-resistant, antioxidation,
Corrosion-resistant, antirust, weather resistance, and surface smoothness is good.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvements and modifications, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (4)
1. heating nickel-chromium high-resistance electrothermal alloy, it is characterised in that it includes nichrome main body, this nichrome master
Body is through aluminum coated steel, and described aluminum coated steel comprises the steps:
1) by 1～2 weight portion tetramethylolmethane four oleates, 2.5 weight portions double 1,6-hexamethylene triamine five methylenephosphonic acid, 1.1 weights
Amount part polyvinylpyrrolidone, 0.8 weight portion castor oil acid butyl ester sodium sulfate put in 40 parts by weight of deionized water successively, stirring
Uniformly；
2) put into the most successively 4.2 parts by weight of propylene glycol phenylates, 6.3 parts by weight maleic anhydride, 1.1 weight portion sodium alkyl sulfonates, 1.5
Weight account polyethylene wax, continues stirring, to being sufficiently mixed uniformly, prepares coating treatment liquid；
3) nichrome main body is inserted in coating treatment liquid and impregnate, take out post-drying.
Heating nickel-chromium high-resistance electrothermal alloy the most according to claim 1, it is characterised in that it includes that nickel chromium triangle closes
Gold main body, this nichrome main body is through aluminum coated steel, and described aluminum coated steel comprises the steps:
1) by 1 weight portion tetramethylolmethane four oleate, 2.5 weight portions double 1,6-hexamethylene triamine five methylenephosphonic acid, 1.1 weight portions
Polyvinylpyrrolidone, 0.8 weight portion castor oil acid butyl ester sodium sulfate put in 40 parts by weight of deionized water successively, and stirring is all
Even；
2) put into the most successively 4.2 parts by weight of propylene glycol phenylates, 6.3 parts by weight maleic anhydride, 1.1 weight portion sodium alkyl sulfonates, 1.5
Weight account polyethylene wax, continues stirring, to being sufficiently mixed uniformly, prepares coating treatment liquid；
3) nichrome main body is inserted in coating treatment liquid and impregnate, take out post-drying.
Heating nickel-chromium high-resistance electrothermal alloy the most according to claim 1, it is characterised in that it includes that nickel chromium triangle closes
Gold main body, this nichrome main body is through aluminum coated steel, and described aluminum coated steel comprises the steps:
1) by 2 weight portion tetramethylolmethane four oleates, 2.5 weight portions double 1,6-hexamethylene triamine five methylenephosphonic acid, 1.1 weight portions
Polyvinylpyrrolidone, 0.8 weight portion castor oil acid butyl ester sodium sulfate put in 40 parts by weight of deionized water successively, and stirring is all
Even；
2) put into the most successively 4.2 parts by weight of propylene glycol phenylates, 6.3 parts by weight maleic anhydride, 1.1 weight portion sodium alkyl sulfonates, 1.5
Weight account polyethylene wax, continues stirring, to being sufficiently mixed uniformly, prepares coating treatment liquid；
3) nichrome main body is inserted in coating treatment liquid and impregnate, take out post-drying.
Heating nickel-chromium high-resistance electrothermal alloy the most according to claim 1, it is characterised in that it includes that nickel chromium triangle closes
Gold main body, this nichrome main body is through aluminum coated steel, and described aluminum coated steel comprises the steps:
1) by 1.2 weight portion tetramethylolmethane four oleates, 2.5 weight portions double 1,6-hexamethylene triamine five methylenephosphonic acid, 1.1 weight
Part polyvinylpyrrolidone, 0.8 weight portion castor oil acid butyl ester sodium sulfate put in 40 parts by weight of deionized water successively, and stirring is all
Even；
2) put into the most successively 4.2 parts by weight of propylene glycol phenylates, 6.3 parts by weight maleic anhydride, 1.1 weight portion sodium alkyl sulfonates, 1.5
Weight account polyethylene wax, continues stirring, to being sufficiently mixed uniformly, prepares coating treatment liquid；
3) nichrome main body is inserted in coating treatment liquid and impregnate, take out post-drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610717406.0A CN106317991A (en) | 2016-08-25 | 2016-08-25 | High electric resistance nickel-chromium electrothermal alloy for electrical heating element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610717406.0A CN106317991A (en) | 2016-08-25 | 2016-08-25 | High electric resistance nickel-chromium electrothermal alloy for electrical heating element |
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| Publication Number | Publication Date |
|---|---|
| CN106317991A true CN106317991A (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610717406.0A Pending CN106317991A (en) | 2016-08-25 | 2016-08-25 | High electric resistance nickel-chromium electrothermal alloy for electrical heating element |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107778947A (en) * | 2017-11-10 | 2018-03-09 | 常熟市梅李合金材料有限公司 | A kind of nickel-chromium high-resistance electrothermal alloy silk |
| WO2019084991A1 (en) * | 2017-11-06 | 2019-05-09 | 常熟市梅李合金材料有限公司 | High-resistance electric heating nickel-chromium alloy wire |
| CN111500997A (en) * | 2020-05-18 | 2020-08-07 | 三峡大学 | Electrothermal alloy resisting corrosion of molten sodium chloride |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203775430U (en) * | 2014-04-10 | 2014-08-13 | 常熟市电热合金材料厂有限公司 | Electro-thermal alloy flat wire |
| CN105525283A (en) * | 2015-12-25 | 2016-04-27 | 常熟市诺信达机械设备有限公司 | Belt conveyor |
-
2016
- 2016-08-25 CN CN201610717406.0A patent/CN106317991A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203775430U (en) * | 2014-04-10 | 2014-08-13 | 常熟市电热合金材料厂有限公司 | Electro-thermal alloy flat wire |
| CN105525283A (en) * | 2015-12-25 | 2016-04-27 | 常熟市诺信达机械设备有限公司 | Belt conveyor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019084991A1 (en) * | 2017-11-06 | 2019-05-09 | 常熟市梅李合金材料有限公司 | High-resistance electric heating nickel-chromium alloy wire |
| CN107778947A (en) * | 2017-11-10 | 2018-03-09 | 常熟市梅李合金材料有限公司 | A kind of nickel-chromium high-resistance electrothermal alloy silk |
| CN111500997A (en) * | 2020-05-18 | 2020-08-07 | 三峡大学 | Electrothermal alloy resisting corrosion of molten sodium chloride |
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Application publication date: 20170111 |