JPH06277865A - レーザ加工装置 - Google Patents
レーザ加工装置Info
- Publication number
- JPH06277865A JPH06277865A JP5036891A JP3689193A JPH06277865A JP H06277865 A JPH06277865 A JP H06277865A JP 5036891 A JP5036891 A JP 5036891A JP 3689193 A JP3689193 A JP 3689193A JP H06277865 A JPH06277865 A JP H06277865A
- Authority
- JP
- Japan
- Prior art keywords
- head
- rotary valve
- nozzle unit
- gas
- wall
- 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.)
- Pending
Links
- 238000003754 machining Methods 0.000 title description 5
- 238000002347 injection Methods 0.000 claims abstract description 19
- 239000007924 injection Substances 0.000 claims abstract description 19
- 238000005520 cutting process Methods 0.000 claims description 34
- 238000012545 processing Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 43
- 239000000463 material Substances 0.000 description 11
- 230000014759 maintenance of location Effects 0.000 description 9
- 238000003466 welding Methods 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITTO920154A IT1256681B (it) | 1992-02-25 | 1992-02-25 | Dispositivo per il trattamento laser di pezzi. |
| IT92A000154 | 1992-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06277865A true JPH06277865A (ja) | 1994-10-04 |
Family
ID=11410111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5036891A Pending JPH06277865A (ja) | 1992-02-25 | 1993-02-25 | レーザ加工装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH06277865A (it) |
| IT (1) | IT1256681B (it) |
-
1992
- 1992-02-25 IT ITTO920154A patent/IT1256681B/it active IP Right Grant
-
1993
- 1993-02-25 JP JP5036891A patent/JPH06277865A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ITTO920154A0 (it) | 1992-02-25 |
| ITTO920154A1 (it) | 1993-08-25 |
| IT1256681B (it) | 1995-12-12 |
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