CN101419891B - Fluorescent powder applying method for fluorescent lamp tube - Google Patents
Fluorescent powder applying method for fluorescent lamp tube Download PDFInfo
- Publication number
- CN101419891B CN101419891B CN200710047448A CN200710047448A CN101419891B CN 101419891 B CN101419891 B CN 101419891B CN 200710047448 A CN200710047448 A CN 200710047448A CN 200710047448 A CN200710047448 A CN 200710047448A CN 101419891 B CN101419891 B CN 101419891B
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- China
- Prior art keywords
- fluorescent
- fluorescent tube
- fluorescent material
- tube
- powder
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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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- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Abstract
The invention discloses a powder-coating method for the fluorescent powder of a fluorescent tube, belonging to the manufacture field of fluorescent tubes. When the fluorescent powder is coated on the fluorescent tube, the fluorescent tube is not completely coated, after the fluorescent tube is coated for certain time, a horizontal fluorescent tube is arranged on the fluorescent tube to drive the fluorescent tube to rotate, thus not only leading the fluorescent powder to be even, but also playing the role of reducing the consumption on the fluorescent powder and achieving the goal of reducing the cost.
Description
Technical field
The present invention relates to fluorescent tube and make field, particularly a kind of last powder method of fluorescent tube fluorescent material.
Background technology
Particularly in the helical fluorescent lamp tube starching machine whole process that powder is done to roars of laughter on fluorescent tube, it all is vertically downward that the fluorescent tube folder is taken fluorescent tube to general fluorescent tube, fluorescent tube by this section process before the oven dry not after spraying full fluorescent material in; Because the action of gravity of fluorescent material, fluorescent material often flows downward, and it is inhomogeneous in pipe to form fluorescent material; Fluorescent material deposits to a certain degree; The lodgment of fluorescent tube can turn black, thereby produces the light efficiency variation, much not surplus effect such as lifetime.
In order to change this situation, in the former invention, we provide a kind of fluorescent material starching machine of fluorescent tube; The fluorescent tube folder as the figure of its oven dry part do angled and rotation after loading onto fluorescent tube, because action of gravity has fallen at the end in rotation greatly, make fluorescent material become even; Effect is very obvious; But under the uniform prerequisite of fluorescent material, practice thrift cost better, the technology below we have invented again.
Summary of the invention
The objective of the invention is under the uniform situation of fluorescent material, reduce the use of fluorescent material, reach the purpose that reduces cost.The technical scheme that the present invention adopted is 1.During spray fluorescent material, not spraying expires, and generally sprays the 1/2-3/4 of convention amount, specifically depending on circumstances, mainly is many to can not in the rotation of back, overfilling, few to be coated with fluorescent material evenly; 2.At regular intervals, fluorescent tube is loaded onto horizontal fluorescent tube carry the fluorescent tube rotation secretly after the spray, because spray anterior fluorescent material of going up earlier of fluorescent tube during fluorescent material, the spray back flows to the bottom of fluorescent tube at a distance from certain hour by fluorescent material, and almost the fluorescent material of transfer certainly of level is even then, and oven dry.Because dissimilar lamps, the thickness of fluorescent material is different, so how often, the speed of rotation all can be regulated, and wherein how often can equate with the time of fluorescent tube in the spraying part, and is fairly simple on the equipment like this.
Description of drawings
Figure is a sketch map of the present invention, forms with the oven dry part by spraying part, and wherein Fig. 1 a sprays the equipment component sketch map, and Fig. 1 b is oven dry equipment component sketch map; 1 is the shower nozzle of fluorescent material, and on behalf of the vertical lamp pipe clamp, 2 both also represent the level light pipe clamp, and 3 is fluorescent tube, and 4 is rotating disk, and 5 is baking oven.
Embodiment
Embodiment 1: select one of helical lampl; With we at ordinary times the fluorescent tube in the dried machine of roars of laughter of usefulness be clipped in the roars of laughter stem portion and change level into; Spray 3/4 of normal amount during spraying,, let fluorescent tube fluorescent material evenly got final product in the horizontal rotation of roars of laughter stem portion at a distance from certain hour; The big technology of producing lamp is constant, promptly upward dries behind the powder earlier.
Embodiment 2: select one of helical lampl; With we at ordinary times the fluorescent tube in the dried machine of roars of laughter of usefulness be clipped in the roars of laughter stem portion and change level into, during spraying 3/4 of the spray normal amount; At a distance from certain hour; Let fluorescent tube in the horizontal rotation of roars of laughter stem portion the fluorescent material pottery spared and get final product, the big technology of producing lamp is constant, and promptly elder generation dries after going up powder.
Claims (2)
1. the last powder method of a fluorescent tube fluorescent material, it is made up of last powder and oven dry two parts, it is characterized in that when spray fluorescent material, not spraying completely; The 1/2-3/4 of spray convention amount is promptly many to can not in the rotation of back, overfilling, few to wanting and can being coated with fluorescent material evenly; After spraying is accomplished; At regular intervals, load onto the rotation of horizontal fluorescent tube folder then, and remain to oven dry.
2. according to the last powder method of the said fluorescent material of claim 1, it is characterized in that fluorescent tube is a helical lampl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710047448A CN101419891B (en) | 2007-10-26 | 2007-10-26 | Fluorescent powder applying method for fluorescent lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710047448A CN101419891B (en) | 2007-10-26 | 2007-10-26 | Fluorescent powder applying method for fluorescent lamp tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101419891A CN101419891A (en) | 2009-04-29 |
| CN101419891B true CN101419891B (en) | 2012-10-03 |
Family
ID=40630634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710047448A Expired - Fee Related CN101419891B (en) | 2007-10-26 | 2007-10-26 | Fluorescent powder applying method for fluorescent lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101419891B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010267525A (en) * | 2009-05-15 | 2010-11-25 | Nec Lighting Ltd | Phosphor coating method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081150U (en) * | 1990-12-29 | 1991-07-17 | 东南大学 | Conveyer for baking fluorescent tube |
| CN1763890A (en) * | 2004-10-19 | 2006-04-26 | 陈宗烈 | Half bepowdering method for fluorescent lamp tube |
| JP4303539B2 (en) * | 2003-08-27 | 2009-07-29 | 京セラ株式会社 | Multiple wiring board |
-
2007
- 2007-10-26 CN CN200710047448A patent/CN101419891B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081150U (en) * | 1990-12-29 | 1991-07-17 | 东南大学 | Conveyer for baking fluorescent tube |
| JP4303539B2 (en) * | 2003-08-27 | 2009-07-29 | 京セラ株式会社 | Multiple wiring board |
| CN1763890A (en) * | 2004-10-19 | 2006-04-26 | 陈宗烈 | Half bepowdering method for fluorescent lamp tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101419891A (en) | 2009-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHENJIANG QIANGLING ELECTRONIC CO., LTD. Free format text: FORMER OWNER: SONG ZHENGYU Effective date: 20110927 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200090 YANGPU, SHANGHAI TO: 212000 ZHENJIANG, JIANGSU PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20110927 Address after: 212000 No. 200, Xuefu Road, Zhenjiang, Jiangsu Applicant after: Zhenjiang Qiangling Electronic Co., Ltd. Address before: 200090 room 7, No. 1889, Lane 1601, Pingliang Road, Shanghai Applicant before: Song Zhengyu |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20191026 |
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| CF01 | Termination of patent right due to non-payment of annual fee |