CN101211743A - Iodine gallium lamp - Google Patents
Iodine gallium lamp Download PDFInfo
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- CN101211743A CN101211743A CNA2006101479752A CN200610147975A CN101211743A CN 101211743 A CN101211743 A CN 101211743A CN A2006101479752 A CNA2006101479752 A CN A2006101479752A CN 200610147975 A CN200610147975 A CN 200610147975A CN 101211743 A CN101211743 A CN 101211743A
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- iodine
- quartz glass
- lamp
- gallium
- lamp holder
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Abstract
The invention relates to an iodine gallium light for light sources such as a printing burning plate, a bright chamber copy, etc. Compared with the prior art, the invention has unique handicraft technology, and has unique ultra-long wave ultraviolet light source by utilizing the characteristics of the metallic element gallium, the halogen iodine and the xenon and has the advantages of high resolution, energy saving, etc. The ultraviolet range of the light shape output by the iodine gallium light ranges from 3200A to 4500A, and is the extremely excellent light source for the graphic arts such as the PS plate, PVA plate, benzene ammonia, screen, copper zinc plate, etc., the printing burning plate and the bright chamber copy.
Description
Technical field
The present invention relates to the HID lamp, particularly relate to a kind of Iodine gallium light that prints light sources such as printing down and bright chamber copy.
Background technology
HID is exactly the english abbreviation of High Intensity Discharge high-voltage gas discharging light, can be described as metal halide lamp or Iodine gallium light, abbreviates Iodine gallium light here as.Its principle is in quartz arc tube, filling xenon (Xenon), metallic element gallium and halogen iodine, by ballast (Ballast) alternating voltage moment of 220V is pressurized to 12000V then, excite the interior xenon ionization of quartz ampoule through the high pressure amplitude, discharge and produce light source between two electrodes, Here it is so-called gas discharge.By xenon and metallic element gallium, the common white superpower arclight that produces of halogen iodine vapor, can improve the color temperature value of light, because the effect of metallic element gallium and halogen iodine, make this lamp energy radiation concentrate on the ultraviolet light of 320-450nm wave-length coverage, the ultraviolet light of this scope is to the printing down of the dry film solder mask and the liquid resin of printed circuit board, and also having plate making and bright chamber copy is the most suitable best perfect light source.Be the untouchable working range of ultraviolet high-pressure mercury lamps institute and the operating efficiency of traditional printing down, near or the ultraviolet high-pressure mercury lamps that reaches the Iodine gallium light effect same need 3 to 5 times power.Running off thereby greatly reduce the energy, is a kind of light source wide, that energy-saving effect is good that adapts to.
Summary of the invention
Purpose of the present invention is exactly that a kind of ultraviolet radiation scope that provides concentrates on the ultraviolet in 320～450nm wavelength in order to overcome the defective that above-mentioned prior art exists, overcome the single ultraviolet long wave of 365nm wavelength that the traditional UV mercury lamp is given off, make it enlarge the scope of application, the traditional UV mercury lamp is used for electronics, building materials, fishing gear, wearing out of the photosensitive paint of industries such as furniture (China ink), simple blueprint function is brought up to the printing printing down, the dry film solder mask of printed circuit board, the printing down of materials such as liquid resin, screen printing, the function of plate-making of metals such as copper zinc and bright chamber copy.And have the function that ageing test and photochemical reaction etc. need strong ultraviolet, be the best light source-Iodine gallium light of light sources such as a kind of printing down, plate-making, copy, ageing test.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of Iodine gallium light that prints sources such as printing down and bright chamber copy, it is characterized in that, be fully by hand with 1 to 3 millimeter wall thickness, the quartz glass tube of 10 to 40 mm dias (electric smelting or refining are molten), in the high temperature of 1500 to 1900 degree Celsius, heat, the effect of blowing by mouth cooperates, the quartz glass tube of straight tube shape is blow molded into the quartz glass lead body that a lamp tube ends can be shut electrode and molybdenum conductor, molybdenum conductor in the quartz glass lead body of shutting can be to accompany quartz glass plate in the middle of accompanying quartz glass air bag or biplate shape in the middle of the barrel shape, its purpose is not allow the interior gases at high pressure of fluorescent tube from then on let out, and having is exactly can bear maximum electric current with this technology to pass through again.Make it reach the effect of the best ultraviolet nm value of point-source of light.Comprise Iodine gallium light, described Iodine gallium light is by lamp holder, cerium tungsten (thorium tungsten or pure tungsten) electrode, molybdenum foil conductor, nickel wire lead wire of conductor, mercury and xenon, be made up of tubular cell-shell of quartz glass and quartz glass lead body outward, described Iodine gallium light is fixed on the lamp holder, lamp holder can divide two kinds on metal and pottery, to ceramic lamp base, make electrical lead with high temperature resistant wire.And can prepare the serial fluorescent tube of corresponding different capacity, different size to the specification requirement of different lightings according to identical principle.
The cerium tungsten of described Iodine gallium light (thorium tungsten or pure tungsten) electrode, molybdenum foil conductor, nickel wire lead-in wire are positioned at the central lines of same center line and lamp holder.
Described lamp holder is by two kinds on metal and pottery, ceramic lamp base done electrical lead, fluorescent tube with high temperature resistant wire be provided with adhesive-layer in lamp holder between the two.
Described Iodine gallium light adopts metallic lamp holder and the interior metallic nickel of lamp to draw wire bonds.
Adopt the produced a kind of Iodine gallium light that prints light sources such as printing down and bright chamber copy of above technical scheme, having ultraviolet radiation concentrates, exposure property is good, advantages such as long arc light source, the light type of this Iodine gallium light output is specially adapted to technologies such as the printing down, exposure of materials such as the dry film solder mask of printed circuit board and liquid resin, thereby makes light sources such as printing printing down, plate-making, bright chamber copy enter frontier.
Description of drawings
Fig. 1 and Fig. 2 are a kind of structural representation that prints the Iodine gallium light of light sources such as printing down and bright chamber copy of the present invention;
Fig. 3 is the A-A cutaway view of Fig. 1 and Fig. 2;
The number in the figure explanation:
1-vaccum exhaust outlet 2-quartz glass lamp vessel 3-cerium tungsten electrode 4-quartz glass plate 5-metal molybdenum conductor introduction 6-metallic lamp holder 7-nickel conductor introduction 8-metal molybdenum foil conductor 9-quartz glass lamp vessel lead body 10-metallic lamp holder is in the solder joint of nickel conductor introduction.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
Arrive shown in Figure 3 as Fig. 1, a kind of Iodine gallium light that prints light sources such as printing down and bright chamber copy, by lamp holder 6, metallic nickel conductor introduction 7, metal molybdenum foil conductor 8, quartz glass plate 4, electrode 3, quartz glass lamp vessel 2, quartz glass lead body 9, exhaust outlet 1, form the electrode 3 of described Iodine gallium light with injected with metallic elements gallium halogen iodine and xenon in the quartz glass lamp vessel 2, metal molybdenum foil conductor 8, quartz glass plate 4, metallic nickel conductor introduction 7, all at same center line in quartz glass lamp vessel 2, in the quartz glass lead body 9 and be fixed in the quartz glass lead body 9, by quartz glass lead body 9 metallic nickel lead bodies 7 fixedly the pole span of lamp holder 10 top electrodes be 20 to 1500 millimeters (determining) according to watt level, the position of metallic nickel lead body 7 in lamp holder 10 is pad.
The quartz glass lamp vessel 2 of described Iodine gallium light, quartz glass lead body 9 are electric smelting or refining fused quartz glass goods; Described electrode 3 is cerium tungsten, thorium tungsten or pure tungsten material; The described qi of chong channel ascending adversely body of filling out is inert gas xenon (the preferential gas of present embodiment), comprises krypton gas, argon gas, neon, helium; The described qi of chong channel ascending adversely scale of construction all between 2 to 400 holders (the volume size according to lamp is determined) of filling out, the metallic element gallium content that is injected all (is determined according to watt level) between 1 to 100 milliliter; The quartz glass tube body of described Iodine gallium light is between 8 to 80 millimeters of long 50 to 1800 mm dias of body (determining according to watt level); Described lamp holder by metallic lamp holder 6, (as required also useful ceramics lamp holder), with the quartz glass lead body, be provided with between the two adhesive-layer, with the welding of metallic nickel conductor introduction.
Because Iodine gallium light, compare with common ultraviolet mercury lamp, the present invention have ultraviolet radiation concentrate, Exposure property is good, and long wave limit is wide, the advantages such as long arc light source. The principle of luminosity of Iodine gallium light and ultraviolet mercury The lamp difference, its at mercury vapour on the luminous basis of inert gas, by metallic element gallium, halogen iodine and Inert gas is luminous, and its ultraviolet radiation is in the 320-450nm scope, and common traditional UV The ultraviolet radiation wavelength of mercury lamp is in this single narrow scope of 365nm, and is usually bright to the printing printing down The making such as chamber copy and exposure do not reach good result, and Iodine gallium light just can surpass the purple of same power 3 to 5 times effect of outside line mercury lamp technical indicator and technical functionality. Obvious energy-saving effect is arranged.
Claims (10)
1. Iodine gallium light, it is characterized in that, described Iodine gallium light by manual with electric smelting or the molten quartz glass tube of refining, through 1500 to 1900 the degree high temperature under the cooperation of mouth, be blow molded into a quartz glass tubulose body that the quartz glass lead body is arranged, and by lamp holder, quartz glass tubulose body, the cerium tungsten electrode, the molybdenum conductor, quartz glass tubulose body and lead body are carried out vacuum, injected with metallic elements gallium under the cooperation of ultralow temperature liquid nitrogen, halogen iodine and xenon are formed, described cerium tungsten electrode, the molybdenum conductor, the metallic element gallium, halogen iodine, xenon in the quartz glass lead body and quartz glass tubulose body in and be fixed on the lamp holder.
2. a kind of Iodine gallium light according to claim 1, it is characterized in that, described cerium tungsten electrode, the molybdenum conductor connects the molybdenum conductor by electrode, the electrode pole span is that 30 to 1500 millimeters central shaft is arranged, and charges into metallic element gallium, halogen iodine and xenon in the lamp body of described Iodine gallium light.The central lines of center line and lamp holder.
3. a kind of Iodine gallium light according to claim 1 and 2 is characterized in that, has 1 to 10 millimeter exhaust outlet of a diameter on the described lamp body, is used for the effect of vacuum treatment, injected with metallic elements gallium, halogen iodine and the xenon of lamp body inside.The wall thickness of spheroid is 1 to 4 millimeter, is the quartz glass tubular bodies of 8 to 80 millimeters of long 50 to 1800 mm dias.
4. a kind of Iodine gallium light according to claim 2 is characterized in that, the electrode length of described lamp is 5 to 70 millimeters, and the molybdenum conductor length is 4 to 100 millimeters, the quartz glass plate of molybdenum conductor therebetween 0.5 to 10 millimeters thick 1 to 30 mm wide.
5. a kind of Iodine gallium light according to claim 1 and 2 is characterized in that, the electrode diameter of described lamp is 0.5 to 20 millimeter, and the width of molybdenum conductor is 1 to 30 millimeter and is connected with electrode.
6. a kind of Iodine gallium light according to claim 3 is characterized in that, the xenon aeration quantity of described lamp is 2 to 400 holders, 1 to 100 milligram of the injection rate position of metallic element gallium.
7. a kind of Iodine gallium light according to claim 1 is characterized in that, described lamp holder is drawn part by metallic lamp holder in the nickel bar and is welded to form, and ceramic lamp base is drawn as electricity with high temperature resistant wire, and lamp holder is provided with adhesive-layer in the quartz glass bulb lead body between the two.
8. a kind of Iodine gallium light according to claim 7 is characterized in that, described Iodine gallium light, quartz glass cell-shell and metallic lamp holder employing prodan and sodium silicate are bonding.
9. a kind of Iodine gallium light according to claim 7 is characterized in that, can directly be equipped with on described metallic lamp holder or the ceramic lamp base and draw lead, and total length is at 50 to 1800 millimeters between two lamp holders, and this metallic lamp holder or ceramic lamp base and lamp bracket crimping are fixed.
10. a kind of Iodine gallium light according to claim 1 is characterized in that described lamp holder comprises metal and ceramic lamp base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101479752A CN101211743A (en) | 2006-12-26 | 2006-12-26 | Iodine gallium lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101479752A CN101211743A (en) | 2006-12-26 | 2006-12-26 | Iodine gallium lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101211743A true CN101211743A (en) | 2008-07-02 |
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ID=39611667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101479752A Pending CN101211743A (en) | 2006-12-26 | 2006-12-26 | Iodine gallium lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101211743A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102339701A (en) * | 2011-09-30 | 2012-02-01 | 杭州拜克光电技术有限公司 | Method for manufacturing high-efficiency environment-friendly gas discharge lamp |
| CN105810551A (en) * | 2014-12-31 | 2016-07-27 | 广东雪莱特光电科技股份有限公司 | Mercury-free high voltage gas discharge lamp |
-
2006
- 2006-12-26 CN CNA2006101479752A patent/CN101211743A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102339701A (en) * | 2011-09-30 | 2012-02-01 | 杭州拜克光电技术有限公司 | Method for manufacturing high-efficiency environment-friendly gas discharge lamp |
| CN102339701B (en) * | 2011-09-30 | 2014-07-23 | 杭州拜克光电技术有限公司 | Method for manufacturing high-efficiency environment-friendly gas discharge lamp |
| CN105810551A (en) * | 2014-12-31 | 2016-07-27 | 广东雪莱特光电科技股份有限公司 | Mercury-free high voltage gas discharge lamp |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080702 |