CN105161955A - Mixed operation gas for radio frequency CO2 laser - Google Patents
Mixed operation gas for radio frequency CO2 laser Download PDFInfo
- Publication number
- CN105161955A CN105161955A CN201510618296.8A CN201510618296A CN105161955A CN 105161955 A CN105161955 A CN 105161955A CN 201510618296 A CN201510618296 A CN 201510618296A CN 105161955 A CN105161955 A CN 105161955A
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- China
- Prior art keywords
- laser
- radio frequency
- operation gas
- mixed operation
- present
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Abstract
The invention discloses mixed operation gas for a radio frequency CO2 laser. The mixed operation gas comprises the following components in percentage: 0.6-0.8% of H2, 5.2-5.4% of CO2, 17-19% of N, 5-7% of Xe, 60-70% of He, 3-5% of CO and 5-6% of He3. After 5-6% of isotope helium 3 gas of helium is injected, the power of the CO2 laser of the same model is improved by 10% and the service life of the laser is prolonged through repeated test.
Description
Technical field
The present invention relates to a kind for the treatment of gas of laser.
Background technology
At present, general for CO
2the mixture operation gas of laser generally comprises H
2, CO
2, N, Xe, H, CO, but the power of the laser of such mist is low, does not reach the job requirements of some high strength.
Summary of the invention
For above-mentioned the deficiencies in the prior art part, the problem that the present invention solves is: provide the CO that a kind of working power is high
2the mixture operation gas of laser.
For solving the problem, the technical scheme that the present invention takes is as follows:
A kind of for radio frequency CO
2the mixture operation gas of laser, comprises following component and proportioning: H
2: 0.6 ~ 0.8%, CO
2: 5.2% ~ 5.4%, N:17% ~ 19%, Xe:5% ~ 7%, He:60% ~ 70%, CO:3% ~ 5%, He
3: 5% ~ 6%.
Further, described H2:0.7%, CO
2: 5.3%, N:18%, Xe:6%, He:60.5%, CO:4%, He
3: 5.5%.
Beneficial effect of the present invention
The present invention through repeatedly test inject 5-6% helium isotope helium 3 gas after, by same model C O
2the power of laser improves 10%, and extends the useful life of laser.
Embodiment
Below content of the present invention is described in further detail.
Embodiment 1
The present invention's one is used for radio frequency CO
2the mixture operation gas of laser, comprises following component and proportioning: H
2: 0.6%, CO
2: 5.2%, N:17%, Xe:7%, He:62%, CO:3%, He
3: 5.2%.
Embodiment 2
The present invention's one is used for radio frequency CO
2the mixture operation gas of laser, comprises following component and proportioning: H
2: 0.7%, CO
2: 5.3%, N:18%, Xe:6%, He:60.5%, CO:4%, He
3: 5.5%.
Embodiment 3
The present invention's one is used for radio frequency CO
2the mixture operation gas of laser, comprises following component and proportioning: H
2: 0.8%, CO
2: 5.4%, N:17%%, Xe:5%, He:60.8%, CO:5%, He
3: 6%.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. one kind for radio frequency CO
2the mixture operation gas of laser, is characterized in that, comprises following component and proportioning: H
2: 0.6 ~ 0.8%, CO
2: 5.2% ~ 5.4%, N:17% ~ 19%, Xe:5% ~ 7%, He:60% ~ 70%, CO:3% ~ 5%, He
3: 5% ~ 6%.
2. according to claim 1 for radio frequency CO
2the mixture operation gas of laser, is characterized in that, described H
2: 0.7%, CO
2: 5.3%, N:18%, Xe:6%, He:60.5%, CO:4%, He
3: 5.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510618296.8A CN105161955A (en) | 2015-09-24 | 2015-09-24 | Mixed operation gas for radio frequency CO2 laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510618296.8A CN105161955A (en) | 2015-09-24 | 2015-09-24 | Mixed operation gas for radio frequency CO2 laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105161955A true CN105161955A (en) | 2015-12-16 |
Family
ID=54802753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510618296.8A Pending CN105161955A (en) | 2015-09-24 | 2015-09-24 | Mixed operation gas for radio frequency CO2 laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105161955A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1158857A (en) * | 1967-04-24 | 1969-07-23 | Siemens Ag | Improvements in or relating to Optical Trasmitters and Amplifiers |
| JPH1117287A (en) * | 1997-06-26 | 1999-01-22 | Nippon Sanso Kk | Excitation medium gas for gas laser beam for cutting steel product and gas laser steel product cutter using the same |
| CN103490276A (en) * | 2013-09-24 | 2014-01-01 | 刘品高 | Application of helium-3 and carbon dioxide laser tube filling gas mixture using helium-3 |
-
2015
- 2015-09-24 CN CN201510618296.8A patent/CN105161955A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1158857A (en) * | 1967-04-24 | 1969-07-23 | Siemens Ag | Improvements in or relating to Optical Trasmitters and Amplifiers |
| JPH1117287A (en) * | 1997-06-26 | 1999-01-22 | Nippon Sanso Kk | Excitation medium gas for gas laser beam for cutting steel product and gas laser steel product cutter using the same |
| CN103490276A (en) * | 2013-09-24 | 2014-01-01 | 刘品高 | Application of helium-3 and carbon dioxide laser tube filling gas mixture using helium-3 |
Non-Patent Citations (1)
| Title |
|---|
| S.MARCUS等: "The effect of He3 on CO2 laser power", 《JOURNAL OF APPLIED PHYSICS》 * |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |
|
| RJ01 | Rejection of invention patent application after publication |