CN102800430A - Production process for high-strength enameled wire - Google Patents
Production process for high-strength enameled wire Download PDFInfo
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- CN102800430A CN102800430A CN2012103020830A CN201210302083A CN102800430A CN 102800430 A CN102800430 A CN 102800430A CN 2012103020830 A CN2012103020830 A CN 2012103020830A CN 201210302083 A CN201210302083 A CN 201210302083A CN 102800430 A CN102800430 A CN 102800430A
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- wire
- strength
- enamelled wire
- enameled wire
- high strength
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Abstract
The invention discloses a production process for a high-strength enameled wire. The process comprises the following steps of: extrusion procedure: extruding raw materials to obtain a bare wire; scraping the extruded wire by means of a wire drawing machine to make the bare wire semihard; painting, curing and recoiling to obtain the high-strength enameled wire. According to the process, the strength of the enameled wire can be improved, and the surface quality is high.
Description
Technical field
The present invention relates to a kind of enamelled wire, specifically a kind of production technology of high strength enamelled wire.
Background technology
At present; In the production technology of enamelled wire,, normally extruded threads is suppressed semihard intensity through the pinch roller on the enamel-cover unit in order to improve the intensity of enamelled wire; This processing mode is for the enamelled wire of intensity at 100-180MPa, and the pinch roller compacting can reach requirement fully.But for the enamelled wire of intensity more than 200MPa, this mode can not reach requirement, and reason is: 1, because pinch roller compacting distortion is limited, do not reach requirement of strength; Even 2 reach the requirement of strength of regulation through pinch roller compacting, but because pressure amplitude is excessive, the bare wire surface can produce out-of-flatness, the emersion wave Slippage influences product quality.
Summary of the invention
In order to reach high-intensity requirement, the purpose of this invention is to provide a kind of production technology of high strength enamelled wire, adopt this technology can improve enamelled wire intensity, surface quality is good.
The objective of the invention is to realize through following technical scheme:
A kind of production technology of high strength enamelled wire is characterized in that this technology may further comprise the steps:
1) extrusion process: raw material is pushed, obtain bare wire;
2) line of extruding makes bare wire produce semihard through the wire drawing machine scraping;
3) paint, cure, take-up, obtain high strength enamelled wire.
Among the present invention, can be according to the requirement of strength of enamelled wire, wire drawing machine scraping amount is the 10-20 silk.
Compared with prior art, the present invention can improve enamelled wire intensity, reaches the above semihard requirement of 200MPa, and surface smoothing does not have ripple glaze, and surface quality is good.
Embodiment
A kind of production technology of high strength enamelled wire of the present invention, this technology may further comprise the steps:
1) extrusion process: raw material is pushed, obtain bare wire; This operation is taked normal fashion of extrusion, need not suppress semihard intensity by pinch roller.
2) line of extruding makes bare wire produce semihard through the wire drawing machine scraping; Can be according to the requirement of strength of enamelled wire, wire drawing machine scraping amount is the 10-20 silk, the high scraping amount of requirement of strength is big.
3) paint, cure, take-up, obtain high strength enamelled wire.
Technology of the present invention is simple, can improve enamelled wire intensity, reaches the above semihard requirement of 200MPa, and surface smoothing does not have ripple glaze, and surface quality is good.
Claims (2)
1. the production technology of a high strength enamelled wire is characterized in that this technology may further comprise the steps:
1) extrusion process: raw material is pushed, obtain bare wire;
2) line of extruding makes bare wire produce semihard through the wire drawing machine scraping;
3) paint, cure, take-up, obtain high strength enamelled wire.
2. the production technology of high strength enamelled wire according to claim 1, it is characterized in that: wire drawing machine scraping amount is the 10-20 silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103020830A CN102800430A (en) | 2012-08-23 | 2012-08-23 | Production process for high-strength enameled wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103020830A CN102800430A (en) | 2012-08-23 | 2012-08-23 | Production process for high-strength enameled wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102800430A true CN102800430A (en) | 2012-11-28 |
Family
ID=47199513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103020830A Pending CN102800430A (en) | 2012-08-23 | 2012-08-23 | Production process for high-strength enameled wire |
Country Status (1)
| Country | Link |
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| CN (1) | CN102800430A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788757A (en) * | 2016-03-14 | 2016-07-20 | 海安县天星电工材料有限公司 | Production method of enameled aluminum round wire |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1700363A (en) * | 2005-04-26 | 2005-11-23 | 句容市电磁线公司 | Process for making voltage transformer enamel-covered lenticular wires |
| CN101380645A (en) * | 2008-10-20 | 2009-03-11 | 江苏中容电气有限公司 | Wire passing method of wire drawing bench |
| CN101582309A (en) * | 2008-05-12 | 2009-11-18 | 卢之云 | Processing process of enameled flat aluminium wire |
| CN101615452A (en) * | 2009-08-04 | 2009-12-30 | 刘松 | The processing method of thin paint film enamelled flat wire |
| CN101728021A (en) * | 2008-10-22 | 2010-06-09 | 上海川叶电子科技有限公司 | Method for manufacturing winding wire |
| CN102280220A (en) * | 2011-08-01 | 2011-12-14 | 江苏句容联合铜材有限公司 | Process for manufacturing enameled bare copper flat wire |
-
2012
- 2012-08-23 CN CN2012103020830A patent/CN102800430A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1700363A (en) * | 2005-04-26 | 2005-11-23 | 句容市电磁线公司 | Process for making voltage transformer enamel-covered lenticular wires |
| CN101582309A (en) * | 2008-05-12 | 2009-11-18 | 卢之云 | Processing process of enameled flat aluminium wire |
| CN101380645A (en) * | 2008-10-20 | 2009-03-11 | 江苏中容电气有限公司 | Wire passing method of wire drawing bench |
| CN101728021A (en) * | 2008-10-22 | 2010-06-09 | 上海川叶电子科技有限公司 | Method for manufacturing winding wire |
| CN101615452A (en) * | 2009-08-04 | 2009-12-30 | 刘松 | The processing method of thin paint film enamelled flat wire |
| CN102280220A (en) * | 2011-08-01 | 2011-12-14 | 江苏句容联合铜材有限公司 | Process for manufacturing enameled bare copper flat wire |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788757A (en) * | 2016-03-14 | 2016-07-20 | 海安县天星电工材料有限公司 | Production method of enameled aluminum round wire |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121128 |