CN100495589C - Method for producing enamel covered aluminum flat wire - Google Patents
Method for producing enamel covered aluminum flat wire Download PDFInfo
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- CN100495589C CN100495589C CNB200610201495XA CN200610201495A CN100495589C CN 100495589 C CN100495589 C CN 100495589C CN B200610201495X A CNB200610201495X A CN B200610201495XA CN 200610201495 A CN200610201495 A CN 200610201495A CN 100495589 C CN100495589 C CN 100495589C
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Abstract
This invention discloses a manufacturing method for enamel insulated Al flat wires, which manufactures an Al lead with round section shape to an Al flat lead with rectangular section by extrusion and drawing and uses drawing lubricant when drawing, cleans the flat Al lead in alkali solution to remove oil dirt on the surface then to remove the oxidation layer on the surface with organic solution then coats the lead with enamel paint to finish the process.
Description
Technical field
The present invention relates to a kind of manufacture method of enamelled wire, particularly relate to a kind of manufacture method of enameled aluminium flat wire.
Background technology
In today of national defence, electronics industry develop rapidly, enamelled wire is to become requisite a kind of lead in military equipments such as household electrical appliance, radar, computer and the civil electric appliance electronic product, traditional enamelled wire generally all is that cross sectional shape is circular enamel covered wire, this traditional enamel insulated round copper wire exists the bigger shortcoming in space between the enamelled wire in the coil winding process, it is bigger that thereby the coil that causes institute's respective production exists volume, problems such as quality is heavier can not adapt to the use needs of current national defence and civil electric appliance equipment.
Summary of the invention
The objective of the invention is to, a kind of making coil is provided after the unit are conductor density big, the manufacture method of a kind of enameled aluminium flat wire of the big and good insulation preformance of small size, electric current is to overcome the deficiencies in the prior art
Technical scheme of the present invention; 1, a kind of manufacture method of enameled aluminium flat wire is made into aluminium strip conductor that cross sectional shape be the thin flat of rectangle for circular aluminum lead by the method for pushing, stretch with cross sectional shape, and uses the stretching lubricating fluid when stretching; The aluminium strip conductor of the thin offset flat shape after stretching finished cleans by alkaline cleaning fluid, dispel the greasy dirt on thin flat aluminum conductor surface, remove the oxide layer on the aluminum conductor surface of thin flat again by organic solution, finish the making of enameled aluminium flat wire aluminum conductor part, be coated with on the flat aluminum conductor that will make again and wrap up in the making that wire enamel can be finished enameled aluminium flat wire.
The pH value of employed alkaline cleaning fluid is between 8 ~ 9.
Employed stretching lubricating fluid is by 78 ~ 92 parts of rapeseed oils by weight, 3 ~ 7 parts of kerosene, and 9 ~ 10 parts of diesel oil, phenol mixes for 0.1 ~ 1 part.
Described wire enamel is 155 grades of modified poly ester wire enamels.
Described 155 grades of modified poly ester wire enamels are by 25 ~ 36 part 31 of modified polyester resin of plug gram, 35 ~ 45 parts in cresols, 25 ~ 31 parts of dimethylbenzene, positive butyl titanate mix for 0.5 ~ 1.5 part by weight.
Employed organic solution is by 55 ~ 65 parts in cresols, dimethylbenzene mix for 35 ~ 45 parts by weight.
Compared with the prior art, it is the enamelled wire lead that the present invention adopts aluminum conductor, it is light that aluminum conductor has unit mass, copper conductor can be saved production cost nearly 60% relatively, simultaneously aluminum conductor is pushed and stretch processing, making aluminum conductor is flat, and on the aluminum conductor of flat-pack, be coated with insulating varnish, be made into enameled aluminium flat wire, enameled aluminium flat wire is used in the coil aspect and has the copper factor height, and volume is little, advantage such as in light weight adapts to contemporary electronic product and pursues frivolous, small and exquisite development trend, can apply to military affairs widely, national defence, on electronics technology and the civil electric appliance, have good practicability and promotional value.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Embodiments of the invention: the aluminum conductor of the aluminum lead being made thin flat by extruding and stretching, adopt the relative copper conductor of aluminum lead cost-saved nearly 60%, and when stretching, use the stretching lubricating fluid, the stretching lubricating fluid is the special-purpose wire-drawing lubrication liquid of aluminum steel, the special-purpose wire-drawing lubrication liquid of aluminum steel is by pressing the mass parts rapeseed oil 78～92 minutes, 3～7 parts of kerosene, 9～10 parts of diesel oil, phenol mixes for 0.1～1 part.The aluminum conductor 1 of the thin offset flat shape after stretching finished cleans by alkaline cleaning fluid, dispel the greasy dirt on thin flat aluminum conductor surface, the pH value of employed alkaline cleaning fluid is between 8～9, remove the oxide layer on thin flat aluminum conductor 1 surface again by organic solution, employed organic solution is the bare aluminium wire cleaning agent, the bare aluminium wire cleaning agent is by pressing 55～65 parts in mass parts cresols, and dimethylbenzene mixes for 35～45 parts.Wrap up in wire enamel 2 with being coated with on the aluminium strip conductor of making, wire enamel 2 is 155 grades of modified poly ester wire enamels, and 155 grades of modified poly ester wire enamels are by restraining 25～36 parts of modified polyester resins by the mass parts plug
31,35～45 parts in cresols, 25～31 parts of dimethylbenzene, positive butyl titanate mixes for 0.5～1.5 part.The making of enameled aluminium flat wire will can be finished after 155 grades of modified poly ester wire enamel oven dry.The coil copper factor height that adopts enameled aluminium flat wire to make, enamel-cover circle line volume is littler relatively, weight is lighter, and fine practical and popularizing value is arranged.
Claims (4)
- The manufacture method of [claim 1] a kind of enameled aluminium flat wire, it is characterized in that: cross sectional shape is made into the aluminium strip conductor that cross sectional shape is the thin flat of rectangle for circular aluminum lead by the method for pushing, stretch, and when stretching, uses the stretching lubricating fluid; The aluminium strip conductor of the thin flat after stretching finished cleans by alkaline cleaning fluid, dispel the greasy dirt on thin flat aluminum conductor surface, remove the oxide layer on the aluminum conductor surface of thin flat again by organic solution, finish the making of enameled aluminium flat wire aluminum conductor part, be coated with on the flat aluminum conductor that will make again and wrap up in the making that wire enamel can be finished enameled aluminium flat wire; Employed stretching lubricating fluid is by 78 ~ 92 parts of rapeseed oils by weight, 3 ~ 7 parts of kerosene, and 9 ~ 10 parts of diesel oil, phenol mixes for 0.1 ~ 1 part; Employed organic solution is by 55 ~ 65 parts in cresols, dimethylbenzene mix for 35 ~ 45 parts by weight.
- The manufacture method of [claim 2] a kind of enameled aluminium flat wire according to claim 1: it is characterized in that: the pH value of employed alkaline cleaning fluid is between 8～9.
- The manufacture method of [claim 3] a kind of enameled aluminium flat wire according to claim 1: it is characterized in that: described wire enamel is 155 grades of modified poly ester wire enamels.
- The manufacture method of [claim 4] a kind of enameled aluminium flat wire according to claim 3: it is characterized in that: described 155 grades of modified poly ester wire enamels are by 25 ~ 36 parts of modified polyester resins of plug gram, 35 ~ 45 parts in cresols, 25～31 parts of dimethylbenzene, positive butyl titanate mix for 0.5 ~ 1.5 part by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610201495XA CN100495589C (en) | 2006-12-30 | 2006-12-30 | Method for producing enamel covered aluminum flat wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610201495XA CN100495589C (en) | 2006-12-30 | 2006-12-30 | Method for producing enamel covered aluminum flat wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1988061A CN1988061A (en) | 2007-06-27 |
| CN100495589C true CN100495589C (en) | 2009-06-03 |
Family
ID=38184810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610201495XA Expired - Fee Related CN100495589C (en) | 2006-12-30 | 2006-12-30 | Method for producing enamel covered aluminum flat wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100495589C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101582309B (en) * | 2008-05-12 | 2010-12-22 | 卢之云 | Processing process of enameled flat aluminium wire |
| CN101582308B (en) * | 2008-05-12 | 2010-12-22 | 卢之云 | Processing process of enameled aluminum flat wire |
| CN109166667A (en) * | 2018-08-15 | 2019-01-08 | 浙江东尼电子股份有限公司 | A kind of enameled wire manufacturing method with square cross-sectional shape |
| CN109215883A (en) * | 2018-08-15 | 2019-01-15 | 浙江东尼电子股份有限公司 | A kind of enameled wire manufacturing method with square cross-sectional shape |
-
2006
- 2006-12-30 CN CNB200610201495XA patent/CN100495589C/en not_active Expired - Fee Related
Non-Patent Citations (5)
| Title |
|---|
| F级THEIC-亚胺改性聚酯漆包扁线的研制. 蒋伯群，王玲，沈玲.电线电缆，第Z1期. 1995 |
| F级THEIC-亚胺改性聚酯漆包扁线的研制. 蒋伯群，王玲，沈玲.电线电缆，第Z1期. 1995 * |
| 漆包线生产. 天津市漆包线厂，第3-6页、第19页、第72-73页、第66-68页、第141-142页，机械工业出版社. 1985 * |
| 铝材及其表面处理手册. 王祝堂，第274页，江苏科学技术出版社. 1992 漆包线生产. 天津市漆包线厂，第3-6页、第19页、第72-73页、第66-68页、第141-142页，机械工业出版社. 1985 |
| 铝材及其表面处理手册. 王祝堂，第274页，江苏科学技术出版社. 1992 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1988061A (en) | 2007-06-27 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XIANDENG HOLDING GROUP CO., LTD. Free format text: FORMER NAME: XIANDENG ELECTRIC EQUIPMENT CO., LTD., ZHEJIANG |
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| CP03 | Change of name, title or address |
Address after: 313012 Shuanglin town in Zhejiang province Huzhou city Nanxun District Yang Road Industrial Zone Patentee after: XIANDENG HOLDING GROUP CO., LTD. Address before: Yang Tao Industrial Zone 313012 Zhejiang city of Huzhou province Shuanglin town Patentee before: Xiandeng Electric Equipment Co., Ltd., Zhejiang |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190327 Address after: 313000 No. 135 Waixi Road, South Taihu High-tech Industrial Park, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Advanced technology Co., Ltd. Address before: 313012 Yangdao Industrial Zone, Shuanglin Town, Nanxun District, Huzhou City, Zhejiang Province Patentee before: XIANDENG HOLDING GROUP CO., LTD. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20201230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |