CN101865415A - Production technology of street lamp reflecting shade - Google Patents
Production technology of street lamp reflecting shade Download PDFInfo
- Publication number
- CN101865415A CN101865415A CN201010235012A CN201010235012A CN101865415A CN 101865415 A CN101865415 A CN 101865415A CN 201010235012 A CN201010235012 A CN 201010235012A CN 201010235012 A CN201010235012 A CN 201010235012A CN 101865415 A CN101865415 A CN 101865415A
- Authority
- CN
- China
- Prior art keywords
- cover body
- street lamp
- production technology
- reflecting shade
- lamp reflecting
- Prior art date
- 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.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The invention discloses a production technology of a street lamp reflecting shade, in which the technology of spraying primer and the technology of spraying high-temperature finish are added, wherein the technology of spraying primer is characterized in that the inner surface of the shade body is sprayed with one layer of primer layer which can cover sand holes, pinholes and the like of the shade body, and the technology of spraying high-temperature finish is characterized in that the surface of a vacuum aluminized film of the shade body is sprayed with one layer of high-temperature finish layer; and the high-temperature finish layer can protect the vacuum aluminized film, so that the vacuum aluminized film has small possibility of being corroded or oxidized so as to protect the service life of the street lamp reflecting shade.
Description
Technical field
The present invention relates to the reflection shield technical field, relate in particular to a kind of production technology of street lamp reflecting shade.
Background technology
Because the light source site distance light of street lamp uses the vertical range of face bigger, the light direct irradiation that light source sends uses the considerably less of face at light, the utilization rate of source light is about 15%, and the light about 85% will lean on the reflection shield in the street lamp to reflect, so reflection shield is one of most important parts in the street lamp.
The reflection shield of street lamp in the prior art, after being mostly to be shaped to cover body by Mold Making by materials such as aluminium alloys, again on the cover body inner surface of this moulding to paste or the mode of coating, the reflecting layer that will have preferable reflecting effect is coated on the inner surface of cover body.The production technology of this reflection shield is too simple, is easy to generate trachoma, pin hole, and the reflecting layer protection of not spraying paint; the reflecting layer is corroded or oxygenated easily; cause the reflecting rate in reflecting layer to reduce, influence the reflecting effect of reflection shield, the service life of the reflection shield of producing is not long.
Summary of the invention
The objective of the invention is to provides a kind of production technology of street lamp reflecting shade that guarantees reflecting effect and service life at the deficiencies in the prior art.
Purpose of the present invention realizes by following technical measures: a kind of production technology of street lamp reflecting shade provided by the invention, this production technology of street lamp reflecting shade comprises the following steps:
A, moulding are shaped to cover body with raw materials for plastics production by Mold Making;
B, cleaning, the surfaces externally and internally cleaning of cover body is clean;
C, electrostatic precipitation carry out electrostatic precipitation to cleaning clean cover body;
D, primer spray are sent cover body into dustless paint spray booth, at inner surface spraying one deck prime coat of cover body;
E, infrared ray levelling carry out the infrared ray levelling to the cover body through primer spray, and the solvent of prime coat is volatilized fully;
F, ultraviolet ray irradiation are shone cover body with ultraviolet ray, make the prime coat drying;
G, vacuum aluminum-coated forms one deck vacuum plated aluminum film by vacuum aluminium plating process on the surface of the prime coat of cover body;
H, electrostatic precipitation are to carrying out electrostatic precipitation through vacuum aluminum-coated cover body;
I, spray high-temperature finish are at the surface of the vacuum plated aluminum film of cover body spraying one deck high temperature face enamelled coating;
J, oven dry are to drying through the cover body of spray high-temperature finish.
The cleaning course of described step B is as follows:
At first, the cover body of making moulding is put into immersion in the degreaser (claim again, remove profit);
Then, cover body is taken out from degreaser, be stained with the greasy dirt of degreaser wiped clean cover body surfaces externally and internally with non-dust cloth;
Then, with clear water cover body is washed;
Then, cover body is soaked in the clear water, and uses the non-dust cloth wiping;
Then, cover body is soaked in the pure water (claiming pure water again), and uses the non-dust cloth wiping;
Then, cover body is taken out from pure water, under the temperature of 60 degree, dried;
Then, with non-dust cloth the past same direction of the surfaces externally and internally of cover body is carried out wiping;
At last, blow clean by the surfaces externally and internally of static gun cover body.
The ultrared temperature of described step e is 80～130 degree.
The infrared ray flow time of described step e is 5 minutes.
The ultraviolet energy of described step F is 1500 joules.
The vacuum of described step G is 0.03 handkerchief.
The bake out temperature of described step J is 180 degree.
The drying time of described step J is 30 minutes.
Described steps A is to be cover body by mold injection molding.
The raw materials for plastics production of described cover body are PBT or PPS.
Beneficial effect of the present invention is: a kind of production technology of street lamp reflecting shade provided by the invention; primer spray and spray high-temperature finish technology have been increased; wherein; primer spray technology is the inner surface spraying one deck prime coat at cover body; this prime coat can cover the trachoma of cover body, pin hole etc.; and spray high-temperature finish technology is the surface spraying one deck high temperature face enamelled coating at the vacuum plated aluminum film of cover body; this high temperature face enamelled coating can be protected vacuum plated aluminum film; make vacuum plated aluminum film be not easy to be corroded or oxygenated, thereby guarantee the service life of street lamp reflecting shade.
Description of drawings
Fig. 1 is the profile of the street lamp reflecting shade produced of the present invention.
Fig. 2 is the technological process of production figure of street lamp reflecting shade of the present invention.
Comprise among Fig. 1, Fig. 2:
1---cover body 2---prime coat
3---vacuum plated aluminum film 4---high temperature face enamelled coating.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing, as shown in Figure 1, 2, a kind of production technology of street lamp reflecting shade provided by the invention, at first, shape as required, raw materials for plastics production are shaped to cover body 1 by Mold Making, more particularly, be to be cover body 1 by mold injection molding with raw materials for plastics production, wherein, raw materials for plastics production comprise that plastic polymer is that main material is made, as: PBT(polybutyleneterephthalate, polybutylene terephthalate (PBT)) or PPS(Polyphenylenesulfide, polyphenylene sulfide);
Then, the surfaces externally and internally of cover body 1 cleaning is clean, i.e. the cleaning course of cover body 1; Then, cover body 1 is put on the conveyer belt, is sent to the electrostatic precipitation room, carry out electrostatic precipitation, be i.e. electrostatic precipitation for the first time cleaning clean cover body 1;
Then, cover body 1 behind the first time electrostatic precipitation is sent into dustless paint spray booth, inner surface spraying one deck prime coat 2 at cover body 1, this prime coat 2 is mainly used in the trachoma of cover body 1 inner surface, pin hole etc. is covered, make cover body 1 inner surface become comparatively smooth, plentiful, this helps the surface that vacuum plated aluminum film 3 next firmly is attached to prime coat 2;
Then, cover body 1 through primer spray is carried out the infrared ray levelling, the solvent of prime coat 2 is volatilized fully, because have only the solvent of prime coat 2 to vapor away fully, cover body 1 could pass through ensuing ultraviolet ray irradiation, otherwise turning white can appear in the cover body 1 after vacuum aluminum-coated, send out a series of bad reaction such as coloured silk, and wherein, the solvent of prime coat 2 is the mixture that the Tianna solution, toluene etc. of usefulness form that sprays paint; Then, cover body 1 is shone, make prime coat 2 dryings, to guarantee ensuing vacuum aluminum-coated effect with ultraviolet ray;
Then, form one deck vacuum plated aluminum film 3 by vacuum aluminium plating process on the surface of the prime coat 2 of cover body 1, this vacuum plated aluminum film 3 is the reflecting layer, because the preparatory technology before vacuum aluminum-coated, so guaranteed the smooth of vacuum plated aluminum film 3 of the present invention, thereby guaranteed reflecting effect; Then, to carrying out electrostatic precipitation through vacuum aluminum-coated cover body 1, i.e. electrostatic precipitation for the second time;
Then, at the surface of the vacuum plated aluminum film 3 of cover body 1 spraying one deck high temperature face enamelled coating 4, this high temperature face enamelled coating 4 can be protected vacuum plated aluminum film 3, make vacuum plated aluminum film 3 be not easy to be corroded or oxygenated, thereby guarantee the service life of street lamp reflecting shade, make street lamp reflecting shade have long service life, and high temperature face enamelled coating 4 has the effect that improves reflecting effect, promptly improve the reflecting effect of vacuum plated aluminum film 3;
At last, will dry, can carry out operations such as follow-up check, packing through the cover body 1 of spray high-temperature finish.
Wherein, the surfaces externally and internally of present embodiment cover body 1 cleans clean process, and promptly the cleaning course of cover body 1 is as follows: at first, the cover body 1 of making moulding is put into degreaser soak; Then, cover body 1 is taken out from degreaser, be stained with the greasy dirt of degreaser wiped clean cover body 1 surfaces externally and internally with non-dust cloth; Then, with clear water cover body 1 is washed; Then, cover body 1 is soaked in the clear water, and uses the non-dust cloth wiping; Then, cover body 1 is soaked in the pure water, and uses the non-dust cloth wiping; Then, cover body 1 is taken out from pure water, under the temperature of 60 degree, dried; Then, with non-dust cloth the past same direction of the surfaces externally and internally of cover body 1 is carried out wiping; At last, blow clean by the surfaces externally and internally of static gun cover body 1.
Wherein, the ultrared temperature of present embodiment is 80～130 degree, and for example: when cover body 1 is to be that main material is made by PBT, and then ultrared temperature is that 80 degree are preferable; When cover body 1 is to be that main material is made by PPS, and then ultrared temperature is that 130 degree are preferable.
Wherein, the infrared ray flow time of present embodiment is 5 minutes, and the solvent of prime coat 2 can be vapored away fully, and certainly, the infrared ray flow time can be adjusted according to the parameters such as size of cover body 1, be not limited to that present embodiment is selected for use 5 minutes.
Wherein, the ultraviolet energy of present embodiment is 1500 joules; Vacuum in vacuum aluminum-coated is 0.03 handkerchief; To the bake out temperature of drying through the cover body 1 of spray high-temperature finish is that 180 degree, drying time are 30 minutes.Certainly, in actual production was made, above-mentioned parameter also can be adjusted according to the parameters such as size of cover body 1.
The street lamp reflecting shade that the present invention produces can be applied in the street lamp such as sodium vapor lamp street lamp; because primer spray technology of the present invention is the inner surface spraying one deck prime coat 2 at cover body 1; this prime coat 2 can cover the trachoma of cover body 1, pin hole etc.; and spray high-temperature finish technology is the surface spraying one deck high temperature face enamelled coating 4 at the vacuum plated aluminum film 3 of cover body 1; this high temperature face enamelled coating 4 can be protected vacuum plated aluminum film 3; make vacuum plated aluminum film 3 be not easy to be corroded or oxygenated, reflecting effect is good, the characteristics of long service life so the street lamp reflecting shade that adopts the present invention to produce has.
Should be noted that at last; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although the present invention has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the essence and the scope of technical solution of the present invention.
Claims (10)
1. production technology of street lamp reflecting shade, it is characterized in that: this production technology of street lamp reflecting shade comprises the following steps:
A, moulding are shaped to cover body with raw materials for plastics production by Mold Making;
B, cleaning, the surfaces externally and internally cleaning of cover body is clean;
C, electrostatic precipitation carry out electrostatic precipitation to cleaning clean cover body;
D, primer spray are sent cover body into dustless paint spray booth, at inner surface spraying one deck prime coat of cover body;
E, infrared ray levelling carry out the infrared ray levelling to the cover body through primer spray, and the solvent of prime coat is volatilized fully;
F, ultraviolet ray irradiation are shone cover body with ultraviolet ray, make the prime coat drying;
G, vacuum aluminum-coated forms one deck vacuum plated aluminum film by vacuum aluminium plating process on the surface of the prime coat of cover body;
H, electrostatic precipitation are to carrying out electrostatic precipitation through vacuum aluminum-coated cover body;
I, spray high-temperature finish are at the surface of the vacuum plated aluminum film of cover body spraying one deck high temperature face enamelled coating;
J, oven dry are to drying through the cover body of spray high-temperature finish.
2. production technology of street lamp reflecting shade according to claim 1 is characterized in that: the cleaning course of described step B is as follows:
At first, the cover body of making moulding being put into degreaser soaks;
Then, cover body is taken out from degreaser, be stained with the greasy dirt of degreaser wiped clean cover body surfaces externally and internally with non-dust cloth;
Then, with clear water cover body is washed;
Then, cover body is soaked in the clear water, and uses the non-dust cloth wiping;
Then, cover body is soaked in the pure water, and uses the non-dust cloth wiping;
Then, cover body is taken out from pure water, under the temperature of 60 degree, dried;
Then, with non-dust cloth the past same direction of the surfaces externally and internally of cover body is carried out wiping;
At last, blow clean by the surfaces externally and internally of static gun cover body.
3. production technology of street lamp reflecting shade according to claim 1 is characterized in that: the ultrared temperature of described step e is 80～130 degree.
4. production technology of street lamp reflecting shade according to claim 3 is characterized in that: the infrared ray flow time of described step e is 5 minutes.
5. production technology of street lamp reflecting shade according to claim 1 is characterized in that: the ultraviolet energy of described step F is 1500 joules.
6. production technology of street lamp reflecting shade according to claim 1 is characterized in that: the vacuum of described step G is 0.03 handkerchief.
7. production technology of street lamp reflecting shade according to claim 1 is characterized in that: the bake out temperature of described step J is 180 degree.
8. production technology of street lamp reflecting shade according to claim 1 is characterized in that: the drying time of described step J is 30 minutes.
9. production technology of street lamp reflecting shade according to claim 1 is characterized in that: described steps A is to be cover body by mold injection molding.
10. production technology of street lamp reflecting shade according to claim 9 is characterized in that: the raw materials for plastics production of described cover body are PBT or PPS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102350124A CN101865415B (en) | 2010-07-23 | 2010-07-23 | Production technology of street lamp reflecting shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102350124A CN101865415B (en) | 2010-07-23 | 2010-07-23 | Production technology of street lamp reflecting shade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101865415A true CN101865415A (en) | 2010-10-20 |
| CN101865415B CN101865415B (en) | 2013-04-17 |
Family
ID=42957244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102350124A Active CN101865415B (en) | 2010-07-23 | 2010-07-23 | Production technology of street lamp reflecting shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101865415B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268640A (en) * | 2011-07-21 | 2011-12-07 | 杭州三晶工艺塑料有限公司 | Semi-matte vacuum electroplating process |
| CN103075664A (en) * | 2012-12-31 | 2013-05-01 | 深圳市文卓绿色环保科技有限公司 | LED (Light Emitting Diode) ceramic substrate-based lamp and manufacturing method thereof |
| CN106756800A (en) * | 2016-12-29 | 2017-05-31 | 安徽科发信息科技有限公司 | A kind of 3D light fixtures manufacture craft |
| CN108067406A (en) * | 2016-11-10 | 2018-05-25 | 丹阳市佳洮车辆附件厂 | A kind of metal product outer surface spraying process |
| CN109706424A (en) * | 2017-10-26 | 2019-05-03 | 丹阳市亚美车辆部件有限公司 | A kind of automobile lamp adornment frame technique for vacuum coating |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5721005A (en) * | 1980-07-12 | 1982-02-03 | Matsushita Electric Works Ltd | Method of producing illumination diffusing and reflecting surface |
| CN2170438Y (en) * | 1993-10-15 | 1994-06-29 | 河南师范大学 | Efficient reflecting lampshade |
| CN2269522Y (en) * | 1995-10-13 | 1997-12-03 | 刘树印 | High efficiency fluorescent lamp |
| CN1789792A (en) * | 2005-12-09 | 2006-06-21 | 桂林迪华特种玻璃有限公司 | Micro-crystal glass lampshade and preparation method thereof |
| CN1993424A (en) * | 2004-08-11 | 2007-07-04 | 东丽株式会社 | Polyester resin composition for light-reflecting article |
-
2010
- 2010-07-23 CN CN2010102350124A patent/CN101865415B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5721005A (en) * | 1980-07-12 | 1982-02-03 | Matsushita Electric Works Ltd | Method of producing illumination diffusing and reflecting surface |
| CN2170438Y (en) * | 1993-10-15 | 1994-06-29 | 河南师范大学 | Efficient reflecting lampshade |
| CN2269522Y (en) * | 1995-10-13 | 1997-12-03 | 刘树印 | High efficiency fluorescent lamp |
| CN1993424A (en) * | 2004-08-11 | 2007-07-04 | 东丽株式会社 | Polyester resin composition for light-reflecting article |
| CN1789792A (en) * | 2005-12-09 | 2006-06-21 | 桂林迪华特种玻璃有限公司 | Micro-crystal glass lampshade and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 《第十届中国辐射固化年会论文集,2009年》 20091231 刘晓暄 塑料真空镀膜UV涂料 45-87页 1-10 , * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268640A (en) * | 2011-07-21 | 2011-12-07 | 杭州三晶工艺塑料有限公司 | Semi-matte vacuum electroplating process |
| CN102268640B (en) * | 2011-07-21 | 2013-07-31 | 杭州三晶工艺塑料有限公司 | Semi-matte vacuum electroplating process |
| CN103075664A (en) * | 2012-12-31 | 2013-05-01 | 深圳市文卓绿色环保科技有限公司 | LED (Light Emitting Diode) ceramic substrate-based lamp and manufacturing method thereof |
| CN108067406A (en) * | 2016-11-10 | 2018-05-25 | 丹阳市佳洮车辆附件厂 | A kind of metal product outer surface spraying process |
| CN106756800A (en) * | 2016-12-29 | 2017-05-31 | 安徽科发信息科技有限公司 | A kind of 3D light fixtures manufacture craft |
| CN109706424A (en) * | 2017-10-26 | 2019-05-03 | 丹阳市亚美车辆部件有限公司 | A kind of automobile lamp adornment frame technique for vacuum coating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101865415B (en) | 2013-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101865415B (en) | Production technology of street lamp reflecting shade | |
| CN201294686Y (en) | Casing with metal membrane layer | |
| CN107744929A (en) | A kind of 3C1B coating process | |
| CN105564339A (en) | Automobile decoration strip and preparation process therefor | |
| CN103203307A (en) | Production technique of fluorocarbon paint coated profiles | |
| CN105039963A (en) | Aluminum section bar surface structure and method for compounding ceramic coating on aluminum section bar surface | |
| CN103212525A (en) | Paint technology method of furniture | |
| CN107214908A (en) | A kind of vehicle label manufacture method | |
| CN102133570A (en) | Coloring and painting process for surface of hardware | |
| CN102276164B (en) | Process for performing vacuum plating on glass | |
| CN103603475A (en) | Novel self-luminous building brick and manufacturing method thereof | |
| CN205761996U (en) | UV paint electrostatic spraying and LED UV curing system | |
| CN104847376B (en) | A kind of tunnel reflectorized material and preparation method thereof | |
| CN1325692C (en) | Process for coating aluminium film and protective film for automobile reflector | |
| KR20140126567A (en) | Method for plating metallic material | |
| CN101844128A (en) | Painting technology for coating part of improved electromobile | |
| CN101502827B (en) | Paint spraying method for car lamp polycarbonate matched mirror | |
| CN112371466A (en) | Three-dimensional crack coating, preparation method thereof, lamp fitting and lamp | |
| CN105904909A (en) | Preparation process of plane UV background wall | |
| CN109504943A (en) | A kind of glassware craft of gilding | |
| CN204663537U (en) | A kind of tunnel reflectorized material | |
| CN105457833B (en) | A kind of dip-coating method of shell protective layer | |
| CN110947605A (en) | Injection molding surface spraying process | |
| CN111001552A (en) | Aluminum profile spraying process | |
| CN104762595A (en) | Large-area plastic substrate surface non-conductive vacuum electroplating coating method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161207 Address after: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone, the new bamboo building No. 1 Patentee after: Guangdong Rong Energy Technology Group Co., Ltd. Address before: Changan Jin Jin Ha Industrial Zone of Henan city of Dongguan province Guangdong 523852 liters Road No. 8 Dongguan City RONG Wen Lighting Electric Co. Patentee before: Dongguan Rongwen Lighting Electric Co., Ltd. |