JPH0377252B2 - - Google Patents
Info
- Publication number
- JPH0377252B2 JPH0377252B2 JP62095091A JP9509187A JPH0377252B2 JP H0377252 B2 JPH0377252 B2 JP H0377252B2 JP 62095091 A JP62095091 A JP 62095091A JP 9509187 A JP9509187 A JP 9509187A JP H0377252 B2 JPH0377252 B2 JP H0377252B2
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- mirror
- laser beam
- cone
- conical mirror
- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 19
- 239000002344 surface layer Substances 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 13
- 238000009826 distribution Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 238000005452 bending Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000011358 absorbing material Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009661 fatigue test Methods 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000013532 laser treatment Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62095091A JPS63262414A (ja) | 1987-04-20 | 1987-04-20 | 加工物の熱処理方法および装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62095091A JPS63262414A (ja) | 1987-04-20 | 1987-04-20 | 加工物の熱処理方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63262414A JPS63262414A (ja) | 1988-10-28 |
| JPH0377252B2 true JPH0377252B2 (fr) | 1991-12-10 |
Family
ID=14128241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62095091A Granted JPS63262414A (ja) | 1987-04-20 | 1987-04-20 | 加工物の熱処理方法および装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63262414A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03170616A (ja) * | 1989-11-29 | 1991-07-24 | Mitsubishi Heavy Ind Ltd | パイプ内面加熱用レーザ光学装置 |
| JPH04280915A (ja) * | 1991-01-10 | 1992-10-06 | Nippon Steel Corp | 金属線材のレーザ熱処理法およびその装置 |
| JPH04127253U (ja) * | 1991-05-10 | 1992-11-19 | 三菱自動車工業株式会社 | 円筒内面のレーザ焼入装置 |
| JP5662022B2 (ja) * | 2006-12-19 | 2015-01-28 | コーニンクレッカ フィリップス エヌ ヴェ | 製造ラインでオブジェクトを加熱するシステム及び方法 |
-
1987
- 1987-04-20 JP JP62095091A patent/JPS63262414A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63262414A (ja) | 1988-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4475027A (en) | Optical beam homogenizer | |
| EP0196730B1 (fr) | Procédé et dispositif de réparation de défauts de surface mécaniques et/ou chimiques de bouteilles réutilisables | |
| US4250372A (en) | Process and apparatus for the heat treatment by high energy beams of surfaces of steel products | |
| US5814784A (en) | Laser-welding techniques using pre-heated tool and enlarged beam | |
| WO2014121621A1 (fr) | Procédé et appareil de trempe au laser | |
| EP0140663A1 (fr) | Système optique de déviation pour le traitement par laser d'acier électrique ou similaire | |
| US20180071866A1 (en) | Method for producing aluminum joined body | |
| US6444947B1 (en) | Method and device for laser beam welding | |
| JP2015512786A (ja) | 加工対象物の表面を加工するための、または加工対象物の外側面または内側面上のコーティングを後処理するための装置 | |
| JPH04280915A (ja) | 金属線材のレーザ熱処理法およびその装置 | |
| JPS641045B2 (fr) | ||
| JPH01316415A (ja) | ポリゴンミラーを用いたレーザ熱処理装置及び方法 | |
| JPH0377252B2 (fr) | ||
| JPH02101112A (ja) | 加工物の熱処理方法および装置 | |
| JPH01143784A (ja) | 異軸多焦点式レーザビーム集光装置 | |
| US20220288723A1 (en) | Method and apparatus for forming holes in brittle materials assisted by stress reduction through heating | |
| EP0372850A1 (fr) | Chauffage de produits | |
| EP0742745B1 (fr) | Techniques de soudage au laser au moyen d'un outil prechauffe et d'un faisceau elargi | |
| RU2675884C1 (ru) | Способ лазерного термоупрочнения резьбовых соединений | |
| CN115340293B (zh) | 一种玻璃激光焊接裂纹抑制方法及装置 | |
| JPS6284889A (ja) | レ−ザ溶接方法および装置 | |
| JPH07252521A (ja) | レーザ焼入れ方法 | |
| JPS6253566B2 (fr) | ||
| JPH0571646B2 (fr) | ||
| JPS6199622A (ja) | レ−ザビ−ム加工装置 |