JPS6234987U - - Google Patents
Info
- Publication number
- JPS6234987U JPS6234987U JP1985126008U JP12600885U JPS6234987U JP S6234987 U JPS6234987 U JP S6234987U JP 1985126008 U JP1985126008 U JP 1985126008U JP 12600885 U JP12600885 U JP 12600885U JP S6234987 U JPS6234987 U JP S6234987U
- Authority
- JP
- Japan
- Prior art keywords
- laser
- nozzle
- assist gas
- processing head
- preheating flame
- 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
Description
第１図〜第４図は本考案の実施例を示し、第１
図は全体断面図、第２図は酸素純度測定点を示す
被加工物の平面図、第３図は酸素純度を示す図表
、第４図は酸素噴流の流速を示す図表、第５図は
従来例の断面図である。
１２は本体、１６はノズル、２３は予熱炎出口
。
1 to 4 show embodiments of the present invention, and the first
The figure is an overall sectional view, Figure 2 is a plan view of the workpiece showing oxygen purity measurement points, Figure 3 is a diagram showing oxygen purity, Figure 4 is a diagram showing the flow velocity of oxygen jet, and Figure 5 is a conventional diagram. FIG. 3 is an example cross-sectional view. 12 is the main body, 16 is a nozzle, and 23 is a preheating flame outlet.
Claims (1)
ストガスを被加工物に照射、吹き付けるようにし
た加工ヘツドにおいて、前記ノズル１６の周囲に
予熱炎出口２３を設けてレーザ・アシストガスの
周囲を予熱炎で覆うようにしたことを特徴とする
レーザ加工機の加工ヘツド。 In the processing head, the laser and assist gas are irradiated and sprayed onto the workpiece from a nozzle 16 provided in the main body 12. A preheating flame outlet 23 is provided around the nozzle 16 to surround the laser and assist gas with the preheating flame. A processing head of a laser processing machine characterized by being covered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985126008U JPS6234987U (en) | 1985-08-20 | 1985-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985126008U JPS6234987U (en) | 1985-08-20 | 1985-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234987U true JPS6234987U (en) | 1987-03-02 |
Family
ID=31019411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985126008U Pending JPS6234987U (en) | 1985-08-20 | 1985-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07314169A (en) * | 1994-05-30 | 1995-12-05 | Kawasaki Heavy Ind Ltd | Laser processing method and laser processing head |
-
1985
- 1985-08-20 JP JP1985126008U patent/JPS6234987U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07314169A (en) * | 1994-05-30 | 1995-12-05 | Kawasaki Heavy Ind Ltd | Laser processing method and laser processing head |