CN104716798A - Motor stator paint immersion technology - Google Patents
Motor stator paint immersion technology Download PDFInfo
- Publication number
- CN104716798A CN104716798A CN201510146763.1A CN201510146763A CN104716798A CN 104716798 A CN104716798 A CN 104716798A CN 201510146763 A CN201510146763 A CN 201510146763A CN 104716798 A CN104716798 A CN 104716798A
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- CN
- China
- Prior art keywords
- paint
- stator
- motor
- motor stator
- lacquer
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- 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.)
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- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a motor stator paint immersion technology which comprises the steps of (1) prebaking; (2) cooling; (3) paint immersion in flowing liquid paint, wherein the liquid paint flowing speed is 0.05 m/s-0.1 m/s; (4) clearing of residual paint in an inner chamber of a stator by kerosene; (5) gelling (6) curing; (7) sending outside cooling. With the adoption of the motor stator paint immersion technology, thorough paint immersion can be ensured, and the uniformness of a paint film on a coil surface can be guaranteed.
Description
Technical field
The present invention relates to motor stator production field, be specifically related to a kind of motor-stator dipped lacquer technique.
Background technology
Motor is widely used in white goods industry, the stator of motor needs to carry out dipping lacquer process, for important motor, motor stator coil end in running receives very large electromagnetic force, traditional stator dipping technique exists that dipping lacquer is thorough, the uneven defect causing surface to occur paint knurl of paint film, may turn-to-turn short circuit be there is, thus the security incidents such as initiation fire.
Summary of the invention
In view of this, the object of this invention is to provide a kind of motor-stator dipped lacquer technique, can ensure that dipping lacquer is thorough, can ensure that again the paint film of coil surface is even.
The object of the invention is to be achieved through the following technical solutions: a kind of motor-stator dipped lacquer technique, comprises the steps:
1) preliminary drying;
2) cool;
3) flowing paint liquid at dipping lacquer, paint flow velocity is 0.05-0.1m/s;
4) more than thorax in stator, removing is painted with kerosene;
5) gel;
6) solidify;
7) cooling is sent.
Further, in described step 3), maintenance temperature of paint liquid is 60-80 DEG C.
Further, in described step 6), batea stator being placed on rotation is cured, and batea rotating speed is 1-2 rev/min.
Beneficial effect of the present invention:
1) motor-stator dipped lacquer technique of the present invention, dipping lacquer in the paint liquid of flowing, can make dipping lacquer thorough, the paint film of formation can be made again more even.
2) motor-stator dipped lacquer technique of the present invention, paints removing more than thorax in stator, avoids remaining paint to be formed and paints knurl, further increase the uniformity of paint film.
Other advantages of the present invention, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or can be instructed from the practice of the present invention.
Embodiment
Embodiment
A kind of motor-stator dipped lacquer technique, comprises the steps:
1) preliminary drying;
2) cool;
3) flowing paint liquid at dipping lacquer, paint flow velocity is 0.05-0.1m/s, and maintenance temperature of paint liquid is 60-80 DEG C;
4) more than thorax in stator, removing is painted with kerosene;
5) gel;
6) solidify;
7) cooling is sent.
Motor-stator dipped lacquer technique of the present invention, dipping lacquer in the paint liquid of flowing, can make dipping lacquer thorough, the paint film of formation can be made again more even; More than thorax in stator, paint removing, avoid remaining paint to be formed and paint knurl, further increase the uniformity of paint film.
As another embodiment, in above-mentioned steps 6) in, the batea that stator is placed on rotation is cured, batea rotating speed is 1-2 rev/min, other steps are identical, can obtain more uniform paint film, because paint liquid is subject to certain centrifugal action, the zone-transfer region that extremely paint liquid is thinner that paint liquid is thicker, can make paint film more even.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (3)
1. a motor-stator dipped lacquer technique, is characterized in that, comprises the steps:
1) preliminary drying;
2) cool;
3) flowing paint liquid at dipping lacquer, paint flow velocity is 0.05-0.1m/s;
4) more than thorax in stator, removing is painted with kerosene;
5) gel;
6) solidify;
7) cooling is sent.
2. paint-dipping process according to claim 1, is characterized in that, in described step 3), maintenance temperature of paint liquid is 60-80 DEG C.
3. paint-dipping process according to claim 1, is characterized in that, in described step 6), batea stator being placed on rotation is cured, and batea rotating speed is 1-2 rev/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510146763.1A CN104716798A (en) | 2015-03-31 | 2015-03-31 | Motor stator paint immersion technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510146763.1A CN104716798A (en) | 2015-03-31 | 2015-03-31 | Motor stator paint immersion technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104716798A true CN104716798A (en) | 2015-06-17 |
Family
ID=53415850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510146763.1A Pending CN104716798A (en) | 2015-03-31 | 2015-03-31 | Motor stator paint immersion technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104716798A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471206A (en) * | 2015-12-14 | 2016-04-06 | 安徽皖南电机股份有限公司 | Paint dipping method and system for winding stator of motor |
| CN105896851A (en) * | 2016-06-28 | 2016-08-24 | 无锡新大力电机有限公司 | Paint immersion process for motor stator |
| CN106000812A (en) * | 2016-06-28 | 2016-10-12 | 无锡新大力电机有限公司 | Paint dipping process for motor rotor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071969A (en) * | 2007-06-15 | 2007-11-14 | 江苏安捷机电技术有限公司 | Permanent-magnetic traction motor dual-strength, zero-gas-gap, corona-resistance insulation-impregnating process |
| CN102545497A (en) * | 2012-02-13 | 2012-07-04 | 浙江省金华市电机实业有限公司 | Dipping paint drying method for stator random winding |
| CN102868264A (en) * | 2012-09-17 | 2013-01-09 | 无锡航天万源新大力电机有限公司 | Stator winding hot-immersion and heating system and process |
| US8575796B1 (en) * | 2010-02-26 | 2013-11-05 | Dayton-Phoenix Group, Inc. | Heavy duty stator core and coil assembly |
| CN103441629A (en) * | 2013-09-05 | 2013-12-11 | 江苏三江电器集团有限公司 | Motor stator paint dipping technology |
-
2015
- 2015-03-31 CN CN201510146763.1A patent/CN104716798A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071969A (en) * | 2007-06-15 | 2007-11-14 | 江苏安捷机电技术有限公司 | Permanent-magnetic traction motor dual-strength, zero-gas-gap, corona-resistance insulation-impregnating process |
| US8575796B1 (en) * | 2010-02-26 | 2013-11-05 | Dayton-Phoenix Group, Inc. | Heavy duty stator core and coil assembly |
| CN102545497A (en) * | 2012-02-13 | 2012-07-04 | 浙江省金华市电机实业有限公司 | Dipping paint drying method for stator random winding |
| CN102868264A (en) * | 2012-09-17 | 2013-01-09 | 无锡航天万源新大力电机有限公司 | Stator winding hot-immersion and heating system and process |
| CN103441629A (en) * | 2013-09-05 | 2013-12-11 | 江苏三江电器集团有限公司 | Motor stator paint dipping technology |
Non-Patent Citations (1)
| Title |
|---|
| 任娟平，熊宇: "《电机拖动与应用实训教程》", 31 January 2013, 北京大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471206A (en) * | 2015-12-14 | 2016-04-06 | 安徽皖南电机股份有限公司 | Paint dipping method and system for winding stator of motor |
| CN105896851A (en) * | 2016-06-28 | 2016-08-24 | 无锡新大力电机有限公司 | Paint immersion process for motor stator |
| CN106000812A (en) * | 2016-06-28 | 2016-10-12 | 无锡新大力电机有限公司 | Paint dipping process for motor rotor |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150617 |