CN208532857U - A kind of inductor having anti-sparking coating - Google Patents
A kind of inductor having anti-sparking coating Download PDFInfo
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- CN208532857U CN208532857U CN201820896443.7U CN201820896443U CN208532857U CN 208532857 U CN208532857 U CN 208532857U CN 201820896443 U CN201820896443 U CN 201820896443U CN 208532857 U CN208532857 U CN 208532857U
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- inductor
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- effective cross
- coating
- cold water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model discloses a kind of inductors for having anti-sparking coating, it mainly include inductor effective cross-section, surface nylon coating, logical cold water inner cavity, inductor effective cross-section surface sand-blasting is simultaneously soaked with one layer of priming paint, the outer layer of inductor effective cross-section sprays layer of surface nylon coating, inductor effective cross-section is hollow and forms internal logical cold water inner cavity, leads to intracavitary logical cooling water in cold water and keeps nylon coating temperature in surface lower than its fusing point.The utility model utilizes the characteristics of nylon coating insulating properties to the anti-sparking of inductor；Insulating protection of the nylon material of low melting point as insulating materials progress inductor is applied or sprayed on impewdance matching inductor surface, and the fusing or scaling loss of the coating on inductor surface are prevented using water flowing cooling inside inductor, and achieve the effect that insulate for a long time, it is easy to operate, less investment, effect are good.
Description
Technical field
The utility model relates to the fields of impewdance matching, and in particular to a kind of inductor for having anti-sparking coating.
Background technique
The part of steel iron type materials using the method for induction heating when being heated, due to having big electricity on inductor
Stream can be such that inductor and part is formed into a loop with feature contacts, form biggish electric arc in contact site, scaling loss piece surface,
Make part existing defects, at the same to inductor surface also can localized burn reduce the service life.Strict control is wanted when therefore using
Inductor cannot contact at a distance to induction heating part, and the dimension precision requirement for treating induction heating part is high, prevent because
Part size fluctuation causes part to strike sparks with inductor；The iron with the methods of cleaning removal piece surface is needed before impewdance matching
The impurity of the conduction such as bits, oxide skin prevents impurity from part is connected with inductor and generates electric arc；Existing inductor surfacecti proteon
Using the material resistant to high temperature such as ceramic coated, not only at high cost, complex process, and insulating layer service life is low, mistake easy to fall off
Effect.
Utility model content
The purpose of the utility model is to overcome the shortcomings of the prior art, and provide a kind of sense for having anti-sparking coating
Answer device.
The purpose of this utility model is completed by following technical solution: this inductor for having anti-sparking coating,
It mainly include inductor effective cross-section, surface nylon coating, logical cold water inner cavity, inductor effective cross-section surface sand-blasting is simultaneously soaked with one
Layer priming paint, the outer layer of inductor effective cross-section spray layer of surface nylon coating, and inductor effective cross-section is hollow and is formed internal
Logical cold water inner cavity, lead to intracavitary logical cooling water in cold water and nylon coating temperature in surface kept to be lower than its fusing point.
The surface nylon coating thickness 0.05-0.15mm, surface nylon coating are insulation.
The inductor is integrally in circular ring shape, and the inner surface of inductor effective cross-section is in inverted ladder shape, and inductor has
The outside for imitating section is parallel with corresponding inner surface, the bottom surface of inductor effective cross-section be it is horizontal, inductor is effectively cut
The length of outer side in face is greater than the inside length of inductor effective cross-section.
The processing method of this inductor for having anti-sparking coating, inductor surface clean is clean, and carry out surface spray
Sand processing, removes surface impurity, soaks one layer of priming paint, inductor is carried out to be heated to 230-260 degree, keeps the temperature in inductor
One layer of nylon of surface dip-coating forms surface nylon coating, thickness 0.05-0.15mm.
The utility model has the following beneficial effects:
1, the utility model can effectively prevent the part of induction heating because contacting with inductor or due to iron filings, oxide skin
It the phenomenon that equal impurity cause to form electric arc between piece surface and inductor, cause the localized burn of part and inductor, can improve
Product quality problem simultaneously extends inductor service life.
2, the utility model utilizes the characteristics of nylon coating insulating properties to the anti-sparking of inductor；In impewdance matching inductor table
Face applies or the nylon material of spray low melting point carries out the insulating protection of inductor as insulating materials, and utilizes water flowing inside inductor
The fusing or scaling loss for cooling down to prevent the coating on inductor surface, achieve the effect that insulate for a long time, easy to operate, less investment, effect
Fruit is good.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model.
Description of symbols: inductor effective cross-section 1, surface nylon coating 2, logical cold water inner cavity 3.
Specific embodiment
Detailed introduction is done to the utility model below in conjunction with attached drawing:
Embodiment: as shown in the picture, this inductor for having anti-sparking coating, mainly includes inductor effective cross-section 1, table
Face nylon coating 2, logical cold water inner cavity 3, the completely rear sandblasting of 1 surface clean of inductor effective cross-section, remove the oxide skin etc. on surface
Impurity is simultaneously soaked with one layer of priming paint, and carrying out heating to inductor makes the outer layer of inductor effective cross-section 1 spray the painting of layer of surface nylon
Layer 2, inductor effective cross-section 1 is hollow and forms internal logical cold water inner cavity 3, leads in cold water inner cavity 3 and leads to cooling water holding surface
2 temperature of nylon coating is lower than its fusing point.
The 2 thickness 0.05-0.15mm of surface nylon coating, surface nylon coating 2 are insulation.
The inductor is integrally in circular ring shape, and the inner surface of inductor effective cross-section 1 is in inverted ladder shape, and inductor has
The outside for imitating section 1 is parallel with corresponding inner surface, the bottom surface of inductor effective cross-section 1 be it is horizontal, inductor is effective
The length of outer side in section 1 is greater than the inside length of inductor effective cross-section 1.Above-mentioned structure has to be applied in the surface for carrying out inductor
Layer, meanwhile, it can also improve inductor performance.
The processing method of this inductor for having anti-sparking coating, inductor surface clean is clean, and carry out surface spray
Sand processing, removes surface impurity, soaks one layer of priming paint, inductor is carried out to be heated to 230-260 degree, keeps the temperature in inductor
One layer of nylon of surface dip-coating forms surface nylon coating, thickness 0.05-0.15mm.The heat that inductor generates at work is cold
But water is cooling, prevents the temperature on inductor surface from reaching the fusing point of surface nylon coating 2, will not surface nylon to inductor
Coating 2 damages, it is ensured that protective coating it is effective.Part and sense are prevented using the insulating properties of surface nylon coating 2 simultaneously
It answers directly or indirectly to contact between device and causes to strike sparks, cause the localized burn of part and inductor.
It is understood that it will be understood by those skilled in the art that the technical solution of the utility model and utility model structure
Think of is subject to equivalent substitution or change all and should belong to the protection scope of the utility model the attached claims.
Claims (3)
1. a kind of inductor for having anti-sparking coating, it is characterised in that: mainly include inductor effective cross-section (1), surface nylon
Coating (2), logical cold water inner cavity (3), inductor effective cross-section (1) surface sand-blasting are simultaneously soaked with one layer of priming paint, inductor effective cross-section
(1) outer layer sprays layer of surface nylon coating (2), and inductor effective cross-section (1) is hollow and the logical cold water inner cavity inside being formed
(3), lead in cold water inner cavity (3) and lead to cooling water holding surface nylon coating (2) temperature lower than its fusing point.
2. the inductor according to claim 1 for having anti-sparking coating, it is characterised in that: the surface nylon coating (2)
Thickness 0.05-0.15mm, surface nylon coating (2) are insulation.
3. the inductor according to claim 1 for having anti-sparking coating, it is characterised in that: the inductor is integrally in round
Annular, the inner surface of inductor effective cross-section (1) are in inverted ladder shape, the outside of inductor effective cross-section (1) with it is corresponding
Inner surface is parallel, the bottom surface of inductor effective cross-section (1) be it is horizontal, the length of outer side of inductor effective cross-section (1) is greater than
The inside length of inductor effective cross-section (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896443.7U CN208532857U (en) | 2018-06-11 | 2018-06-11 | A kind of inductor having anti-sparking coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896443.7U CN208532857U (en) | 2018-06-11 | 2018-06-11 | A kind of inductor having anti-sparking coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208532857U true CN208532857U (en) | 2019-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820896443.7U Active CN208532857U (en) | 2018-06-11 | 2018-06-11 | A kind of inductor having anti-sparking coating |
Country Status (1)
| Country | Link |
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| CN (1) | CN208532857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108570539A (en) * | 2018-06-11 | 2018-09-25 | 万向钱潮传动轴有限公司 | A kind of inductor and processing method having anti-sparking coating |
-
2018
- 2018-06-11 CN CN201820896443.7U patent/CN208532857U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108570539A (en) * | 2018-06-11 | 2018-09-25 | 万向钱潮传动轴有限公司 | A kind of inductor and processing method having anti-sparking coating |
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