CN106449354B - High power xenon flashlamp of coated insulation film and preparation method thereof - Google Patents
High power xenon flashlamp of coated insulation film and preparation method thereof Download PDFInfo
- Publication number
- CN106449354B CN106449354B CN201610664831.8A CN201610664831A CN106449354B CN 106449354 B CN106449354 B CN 106449354B CN 201610664831 A CN201610664831 A CN 201610664831A CN 106449354 B CN106449354 B CN 106449354B
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- Prior art keywords
- quartz burner
- high power
- isolation film
- film
- insulating cement
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
- H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The junction circular arc position of a kind of high power xenon flashlamp of coated insulation film, including quartz burner and the lamp cap for being connected to the quartz burner both ends, the quartz burner and lamp cap is covered with isolation film.The present invention is suitable for the preparation of high power xenon flashlamp; it can effectively prevent or reduce the suffered irradiation of insulating cement; reduce insulating cement granulating, carbonization or gasification; avoiding particle matter from being attached to surface of the light tube reduces light efficiency; the cleaning for protecting optical element running environment in laser aid, ensures the normal operation of laser aid.
Description
Technical field
The invention belongs to electric light source domains, and in particular to a kind of high power xenon flashlamp of coated insulation film and its preparation side
Method.
Background technology
The xenon flash lamp of general high-power laser device, lamp tube ends seal electrode processed again after sealing tail pipe, this sealing
A circular arc is formed at closing in, for guard electrode and reaches the pressure-resistant requirement of insulation, both ends lamp cap is all made of in oversheath
The technology of embedding high pressure resistant insulation glue is packaged.When flashlight discharges, some light will directly irradiate lamp cap circular arc
The insulating cement at position, this SI semi-insulation glue under the strong light action of short wavelength, some chemical bond ruptures and form small particle
Shape substance, this variation increase the specific surface of insulating cement, so that the irradiation dose that it receives further is increased, therefore lead to particle
Object is come out by the gap splash between fluorescent tube arc sections and oversheath.These molecule parts are attached directly to flashlight
Surface of the light tube blocks quartz burner formation, to reduce its light efficiency；Another part finely ground particles or the shape in air that suspends
At aerosol, the running environment of entire laser aid is polluted；Or since the effect of electrostatic force and Van der Waals force is adsorbed on
Optical element surface, constantly generating to absorb to light makes conducting self-heating to higher temperature, so that optical element surface is damaged, enters
It penetrates illumination and is mapped to impaired element surface and will produce scattering, certain laser energy is caused to lose, or even influence laser aid
Normal operation.
Invention content
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of highpowerpulse of coated insulation film is provided
Xenon lamp and preparation method thereof is made by optimizing general high power xenon flashlamp, increases high power xenon flashlamp light efficiency, is reduced big
Pollution of the power pulse xenon lamp to optical element in laser cavity.The method taken is to prepare a kind of colloidal sol, and colloidal sol is coated
The arc sections of quartz burner form one layer of isolation film, and are fabricated to high power xenon flashlamp.
Technical solution of the invention is as follows：
A kind of high power xenon flashlamp of coated insulation film, including quartz burner and the lamp for being connected to the quartz burner both ends
Head, feature are that the junction circular arc position of the quartz burner and lamp cap is covered with isolation film.
The lamp cap includes electrode, tail pipe, insulating cement, conducting wire and sheath, and the tail pipe is connected with quartz burner, institute
The electrode stated is connected with conducting wire, the insulating cement be wrapped in the isolation film, one section of tail pipe and conducting wire, the insulation
Glue is filled in oversheath.
The isolation film is the one pack system film layer of a kind of metal or oxide composition, can also be two or more
The multilayer film or composite membrane of metal or oxide composition.
A kind of preparation method of the high power xenon flashlamp of coated insulation film, includes the following steps：
A, quartz burner and tail pipe sealing are molded；
B, by electrode and tail pipe hermetic seal；
C, it is filled with xenon to quartz burner；
D, coat or be coated with isolation film at the circular arc position of quartz burner；
E, embedding insulating cement, and welding lead on the electrode.
The preparation process of the isolation film is as follows：
1. cleaning quartz burner arc sections；
2. quantity of resin, acetone are mixed, uniform mixed solvent is made；Weigh a certain amount of silicon dioxide powder or titanium white
Powder or aluminium silver powder or other oxide powders, are added in the mixed solvent, and stirring makes it be uniformly dispersed；A small amount of curing agent is taken to be added
It into above-mentioned solution, is uniformly mixed, isolation film sol is made.
3. isolation film sol is coated on quartz burner circular arc position, drying is repeated several times.
Compared with prior art, the beneficial effects of the invention are as follows：
1, isolation film can be made of metal or oxide, irradiation intensity when thickness can work according to flashlight and absolutely
The performance of edge glue voluntarily regulates and controls, and preparation method, which can be selected, is coated with, coats or sprays (main using coating), the preparation of the isolation film
Simple for process, property is stablized, and feasibility is good.
2, the high power xenon flashlamp of this coated insulation film can prevent the damage of lamp cap interior insulation glue, reduce insulating cement damage
Hinder the finely ground particles or aerosol brought, increase the light efficiency of high power xenon flashlamp, reduces high power xenon flashlamp to laser
The pollution of optical element in cavity ensures laser aid normal operation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the high power xenon flashlamp of coated insulation film of the present invention；
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of the high power xenon flashlamp of coated insulation film of the present invention, as shown,
A kind of high power xenon flashlamp of coated insulation film, including quartz burner 1 and the lamp cap 2 for being connected to 1 both ends of quartz burner, institute
The junction circular arc position of the quartz burner 1 stated and lamp cap 2 is covered with isolation film 3.The lamp cap 2 include electrode 4, tail pipe 5,
Insulating cement 6, conducting wire 7 and sheath 8, the tail pipe 5 are connected with quartz burner 1, and the electrode 4 is connected with conducting wire 7, described
Insulating cement 6 be wrapped in the isolation film 3, one section of tail pipe 5 and conducting wire 7, the insulating cement 6 is filled in oversheath 8.
The specific preparation process of the present invention is as follows：
The quartz burner of a diameter of 37mm is chosen, according to the following steps：A, quartz burner 1 is molded with the sealing of tail pipe 5；B, will
Electrode 4 and 5 hermetic seal of tail pipe；C, it is filled with xenon to quartz burner；D, clean quartz burner 1 circular arc position, and coat every
From film 3；E, embedding insulating cement, and the welding lead 7 on electrode 4.The high power xenon flashlamp of coated insulation film is made.
It compares after tested, the results are shown in Table 1：
Table 1
Test indicate that the present invention is suitable for the preparation of high power xenon flashlamp, insulating cement institute is can effectively prevent or reduced
It is irradiated, reduces insulating cement granulating, carbonization or gasification, avoiding particle matter from being attached to surface of the light tube reduces light efficiency, and protection swashs
The cleaning of optical element running environment in electro-optical device, ensures the normal operation of laser aid.
Claims (4)
1. a kind of high power xenon flashlamp of coated insulation film, including quartz burner (1) and it is connected to quartz burner (1) both ends
Lamp cap (2), which is characterized in that the lamp cap (2) includes electrode (4), tail pipe (5), insulating cement (6), conducting wire (7) and sheath
(8), the tail pipe (5) is connected with quartz burner (1), and the electrode (4) is connected with conducting wire (7), the insulating cement (6)
Be wrapped in the isolation film (3), one section of tail pipe (5) and conducting wire (7), the insulating cement (6) is filled in oversheath (8)
Interior, the quartz burner (1) and the junction circular arc position of oversheath (8) is covered with isolation film (3).
2. the high power xenon flashlamp of coated insulation film according to claim 1, which is characterized in that the isolation film
(3) be a kind of metal or oxide composition one pack system film layer, can also be two or more metal or oxide composition
Multilayer film or composite membrane.
3. the preparation method of the high power xenon flashlamp of coated insulation film described in claim 1, which is characterized in that this method packet
Include following steps：
A, quartz burner (1) and tail pipe (5) sealing are molded；
B, by electrode (4) and tail pipe (5) hermetic seal；
C, it is filled with xenon to quartz burner (1)；
D, in the circular arc position coated insulation film (3) of quartz burner (1)；
E, embedding insulating cement (6), and the welding lead (7) on electrode (4).
4. the preparation method described in claim 3, which is characterized in that the preparation process of the isolation film (3) is as follows：
1. cleaning quartz burner (1) arc sections；
2. quantity of resin, acetone are mixed, uniform mixed solvent is made；Weigh a certain amount of silicon dioxide powder or titanium dioxide or
Aluminium silver powder or other oxide powders, are added in the mixed solvent, and stirring makes it be uniformly dispersed, obtains solution；Take a small amount of solidification
Agent is added in above-mentioned solution, is uniformly mixed, and isolation film sol is made；
3. isolation film sol is coated on quartz burner (1) circular arc position, drying is repeated several times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610664831.8A CN106449354B (en) | 2016-08-12 | 2016-08-12 | High power xenon flashlamp of coated insulation film and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610664831.8A CN106449354B (en) | 2016-08-12 | 2016-08-12 | High power xenon flashlamp of coated insulation film and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106449354A CN106449354A (en) | 2017-02-22 |
| CN106449354B true CN106449354B (en) | 2018-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610664831.8A Active CN106449354B (en) | 2016-08-12 | 2016-08-12 | High power xenon flashlamp of coated insulation film and preparation method thereof |
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| Country | Link |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493888B (en) * | 2018-04-24 | 2023-06-13 | 长园电力技术有限公司 | Waterproof cable head and manufacturing method thereof |
| CN110167244B (en) * | 2019-06-15 | 2023-04-07 | 上海汉雷光电科技有限公司 | Xenon lamp ignition device and production process of high-voltage pack for xenon lamp ignition |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5214345A (en) * | 1989-03-28 | 1993-05-25 | Sumitomo Cement Company, Ltd. | Ultraviolet ray-shielding agent and tube |
| CN1186325A (en) * | 1996-12-26 | 1998-07-01 | 中国科学院上海光学精密机械研究所 | Pulse xenon lamp with hidden tungsten-quartz transition sealing and manufacture thereof |
| CN1881513A (en) * | 2005-06-16 | 2006-12-20 | 黄福国 | Night lamp membrane with ultraviolet filtering and explosion-proof function |
| CN201060852Y (en) * | 2007-07-13 | 2008-05-14 | 蔡干强 | High-brightness quick start fluorescent lamp tube |
| CN101593662A (en) * | 2008-05-27 | 2009-12-02 | 优志旺电机株式会社 | Xenon lamp |
-
2016
- 2016-08-12 CN CN201610664831.8A patent/CN106449354B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5214345A (en) * | 1989-03-28 | 1993-05-25 | Sumitomo Cement Company, Ltd. | Ultraviolet ray-shielding agent and tube |
| CN1186325A (en) * | 1996-12-26 | 1998-07-01 | 中国科学院上海光学精密机械研究所 | Pulse xenon lamp with hidden tungsten-quartz transition sealing and manufacture thereof |
| CN1881513A (en) * | 2005-06-16 | 2006-12-20 | 黄福国 | Night lamp membrane with ultraviolet filtering and explosion-proof function |
| CN201060852Y (en) * | 2007-07-13 | 2008-05-14 | 蔡干强 | High-brightness quick start fluorescent lamp tube |
| CN101593662A (en) * | 2008-05-27 | 2009-12-02 | 优志旺电机株式会社 | Xenon lamp |
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| Publication number | Publication date |
|---|---|
| CN106449354A (en) | 2017-02-22 |
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