CN103887127A - Method for waxing and powder coating of lamp tube of fluorescent energy-saving lamp - Google Patents
Method for waxing and powder coating of lamp tube of fluorescent energy-saving lamp Download PDFInfo
- Publication number
- CN103887127A CN103887127A CN201410075330.7A CN201410075330A CN103887127A CN 103887127 A CN103887127 A CN 103887127A CN 201410075330 A CN201410075330 A CN 201410075330A CN 103887127 A CN103887127 A CN 103887127A
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- tube
- wax
- powder
- lamp
- fluorescent
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Links
- 239000000843 powder Substances 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000000576 coating method Methods 0.000 title abstract description 8
- 239000011248 coating agent Substances 0.000 title abstract description 7
- 238000004018 waxing Methods 0.000 title abstract 2
- 239000002002 slurry Substances 0.000 claims abstract description 10
- 238000010410 dusting Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000002950 deficient Effects 0.000 abstract 1
- 238000007654 immersion Methods 0.000 abstract 1
- 235000004237 Crocus Nutrition 0.000 description 6
- 241000596148 Crocus Species 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The invention provides a method for waxing and powder coating of a lamp tube of a fluorescent energy-saving lamp. Powder tube processing is carried out on a well formed transparent glass tube which is a light tube, namely, the light tube is coated with fluorescent powder, and fluorescent powder coating is a necessary link of manufacturing of the lamp tube of the fluorescent energy-saving lamp. Before powder coating, a pin port of the light tube is immersed in molten wax, the immersion depth is determined according to requirements of the sealing procedure, the lamp tube is cooled through air after being taken out from the molten wax so that the molten wax is attached to the pin port of the light tube, and accordingly a layer of wax film is formed in the pin port. The waxed light tube is coated with the powder, and powder slurry flowing out can not be attached to the pin port due to the fact that the wax is not hydrophilic. Accordingly, during powder coating, the situation that when the powder slurry is discharged, a powder tube is stained, and accordingly a defective product is caused is avoided.
Description
Technical field
The present invention relates to the method for a kind of tube of energy-saving fluorescent lamp applying wax dusting, belong to the electric light source industry of chemical field.
Background technology
The dusting of energy-saving fluorescent lamp in the market adopts without accumulated powder dusting machine more, but because the powder falling of its technological design reason tube cell lamp base often can cause floral tube, the powder falling of outside causes in fluorescent tube and can not coat fluorescent material exactly, affects the qualification rate of lamp tube powder coating; Tube cell needs crocus link simultaneously, and crocus also can produce the electricity charge and labour cost, and produces fluorescent tube breakage in crocus operation, and production efficiency is low.
Summary of the invention
In order to overcome the deficiency of existing energy-saving fluorescent lamp exposed conduit coating process, the invention provides the method for a kind of tube of energy-saving fluorescent lamp applying wax dusting, be exposed conduit by the transparent glass tube of forming, carry out tube cell processing, namely exposed conduit is coated to fluorescent material, this is the necessary link that tube of energy-saving fluorescent lamp is manufactured, before dusting, the lamp base mouth of pipe of exposed conduit is immersed in the wax liquid melting, the degree of depth immersing is determined according to the requirement of sealing process, air-cooled after fluorescent tube is taken out from wax liquid, wax is attached on the mouth of pipe of exposed conduit lamp base, the inside and outside one deck cere that forms of the mouth of pipe of lamp base like this, exposed conduit after applying wax is carried out to dusting, due to this not hydrophilic characteristic of wax, the powder slurry flowing out just can not be attached on the mouth of pipe of lamp base, so can not producing, dusting cause the floral tube of tube cell to cause waste product because of powder slurry blanking.
When exposed conduit coat powder from powder coating machine out, now the binding agent of powder slurry is ineffective, powder slurry has been fixed on exposed conduit inside, now fluorescent tube has completed the operation of tube cell substantially, be that tube cell enters tube-baking machine baking by the exposed conduit that coats powder, because the temperature highest region of baking box is at 500 ° more than C, this temperature is higher than the volatilization peak of wax, the temperature of baking can be melted volatilization by the wax of tube cell, fluorescent tube entire body white now, and applying wax position after wax volatilization can reserve glass true qualities by nature, again tube cell is carried out to crocus operation with regard to not needing like this.
The invention has the beneficial effects as follows, not only saved the electricity charge, artificial and time, also saved fluorescent material, reduced production cost, and material is easily purchased simultaneously.
Accompanying drawing explanation
Fig. 1 is energy-saving fluorescent lamp exposed conduit, and wherein 1 is fluorescent tube, and 2 is lamp base;
Fig. 2 is the exposed conduit of applying wax of energy-saving fluorescent lamp, and wherein 1 is fluorescent tube, and 2 is lamp base, and 3 is lamp base applying wax place;
Fig. 3 is energy-saving fluorescent lamp tube cell, and wherein 1 is fluorescent tube, and 2 is lamp base, and 3 is lamp base applying wax place.
Embodiment
Before 1 dusting of Fig. 1 fluorescent tube, the lamp base of exposed conduit 2 mouths of pipe are immersed in the wax liquid melting; Fig. 2 takes out fluorescent tube 1 rear air-cooled, and wax is attached on the mouth of pipe of fluorescent tube 1 lamp base 2, so inside and outside one deck cere, i.e. the lamp base applying wax place 3 of forming of the mouth of pipe of lamp base 2.Fluorescent tube after applying wax 1 is carried out to dusting, and powder slurry is pumped into the inside of fluorescent tube 1 by the position at lamp base applying wax place 3, and due to this not hydrophilic characteristic of wax, the powder slurry of outflow just can not be attached on the mouth of pipe of fluorescent tube 1 lamp base 2.
Fig. 3 enters tube-baking machine baking after fluorescent tube 1 coats powder, because the temperature of baking box is at 500 ° of C, the wax on fluorescent tube 1 lamp base 2 is melted volatilization by temperature after baking, the now inner dusting of fluorescent tube 1 completes, fluorescent tube 1 is entire body white also, and vitreous true qualities have been reduced at lamp base applying wax place 3, tube cell needs the part of crocus naturally to reserve, and has carried out the operation of fluorescent tube crocus like this with regard to not needing again.
Claims (1)
1. the method with the dusting of tube of energy-saving fluorescent lamp applying wax, it is characterized in that: before dusting, the lamp base mouth of pipe of exposed conduit is immersed in the wax liquid melting, air-cooled after fluorescent tube is taken out from wax liquid, wax is attached on the mouth of pipe of exposed conduit lamp base, the inside and outside one deck cere that forms of the mouth of pipe of lamp base like this, exposed conduit after applying wax is carried out to dusting, due to this not hydrophilic characteristic of wax, the powder slurry flowing out just can not be attached on the mouth of pipe of lamp base, and dusting can not produce and cause the floral tube of tube cell to cause waste product because of powder slurry blanking.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410075330.7A CN103887127B (en) | 2014-03-04 | 2014-03-04 | The method of tube of energy-saving fluorescent lamp applying wax dusting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410075330.7A CN103887127B (en) | 2014-03-04 | 2014-03-04 | The method of tube of energy-saving fluorescent lamp applying wax dusting |
Publications (2)
Publication Number | Publication Date |
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CN103887127A true CN103887127A (en) | 2014-06-25 |
CN103887127B CN103887127B (en) | 2016-07-06 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410075330.7A Expired - Fee Related CN103887127B (en) | 2014-03-04 | 2014-03-04 | The method of tube of energy-saving fluorescent lamp applying wax dusting |
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CN (1) | CN103887127B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106140588A (en) * | 2016-06-29 | 2016-11-23 | 浙江江山三友电子有限公司 | A kind of No clean powder-coating method of T8 straight tube LED tube cell |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB699634A (en) * | 1948-06-17 | 1953-11-11 | Paolo Sereno | Improvements in or relating to fluorescent sign lamps |
CN101038839A (en) * | 2006-03-16 | 2007-09-19 | 陈枕流 | Method for fabricating superfine tube diameter fluorescent lamp tube by bending tube firstly and then coating powder |
CN201294213Y (en) * | 2008-10-31 | 2009-08-19 | 陈枕流 | Powder-coating machine head of spiral tube |
CN101587806A (en) * | 2008-05-22 | 2009-11-25 | 福建省永德吉集团股份有限公司 | Full helical energy saving lamp tube manufacturing cut-be coated with all-in-one |
CN201887005U (en) * | 2010-10-09 | 2011-06-29 | 临安市新三联照明电器有限公司 | Powder wiping mechanism for automatic powder wiping machine for pipe orifice of spiral lamp powder pipe |
CN102945779A (en) * | 2012-09-14 | 2013-02-27 | 江西祥达光电集团有限公司 | Phosphor powder coating method for spiral energy-saving lamp tube |
CN103077871A (en) * | 2013-01-25 | 2013-05-01 | 浙江力胜电子科技有限公司 | Multi-station powder coating machine for inner wall of spiral lamp tube |
-
2014
- 2014-03-04 CN CN201410075330.7A patent/CN103887127B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB699634A (en) * | 1948-06-17 | 1953-11-11 | Paolo Sereno | Improvements in or relating to fluorescent sign lamps |
CN101038839A (en) * | 2006-03-16 | 2007-09-19 | 陈枕流 | Method for fabricating superfine tube diameter fluorescent lamp tube by bending tube firstly and then coating powder |
CN101587806A (en) * | 2008-05-22 | 2009-11-25 | 福建省永德吉集团股份有限公司 | Full helical energy saving lamp tube manufacturing cut-be coated with all-in-one |
CN201294213Y (en) * | 2008-10-31 | 2009-08-19 | 陈枕流 | Powder-coating machine head of spiral tube |
CN201887005U (en) * | 2010-10-09 | 2011-06-29 | 临安市新三联照明电器有限公司 | Powder wiping mechanism for automatic powder wiping machine for pipe orifice of spiral lamp powder pipe |
CN102945779A (en) * | 2012-09-14 | 2013-02-27 | 江西祥达光电集团有限公司 | Phosphor powder coating method for spiral energy-saving lamp tube |
CN103077871A (en) * | 2013-01-25 | 2013-05-01 | 浙江力胜电子科技有限公司 | Multi-station powder coating machine for inner wall of spiral lamp tube |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106140588A (en) * | 2016-06-29 | 2016-11-23 | 浙江江山三友电子有限公司 | A kind of No clean powder-coating method of T8 straight tube LED tube cell |
CN106140588B (en) * | 2016-06-29 | 2019-05-17 | 浙江江山三友电子有限公司 | A kind of powder-coating method free of cleaning of T8 straight tube LED tube cell |
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CN103887127B (en) | 2016-07-06 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190107 Address after: 236000 Flourishing Road 399, Yingquan Industrial Park, Fuyang City, Anhui Province Patentee after: Anhui Zhongyuan Lighting Co., Ltd. Address before: 236000 Sun City 8502, 78 Yingshangbei Road, Fuyang City, Anhui Province Patentee before: Sun Xiangyang |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20190304 |