TH22720A - Methodology of cutting objects - Google Patents
Methodology of cutting objectsInfo
- Publication number
- TH22720A TH22720A TH9501001312A TH9501001312A TH22720A TH 22720 A TH22720 A TH 22720A TH 9501001312 A TH9501001312 A TH 9501001312A TH 9501001312 A TH9501001312 A TH 9501001312A TH 22720 A TH22720 A TH 22720A
- Authority
- TH
- Thailand
- Prior art keywords
- methodology
- workpiece
- laser beam
- oxygen
- area
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract 3
- 239000007789 gas Substances 0.000 claims abstract 3
- 239000001301 oxygen Substances 0.000 claims abstract 3
- 229910052760 oxygen Inorganic materials 0.000 claims abstract 3
- 238000010438 heat treatment Methods 0.000 claims abstract 2
- 238000002844 melting Methods 0.000 claims abstract 2
- 230000008018 melting Effects 0.000 claims abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 229910001882 dioxygen Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Abstract
ระเบียบวิธีของการตัดชิ้นงานหนาโดยใช้แสงเลเซอร์กำลังค่อนข้างต่ำประกอบ ไปด้วยขั้นตอนของการให้ความร้อนลงบนพื้นผิว ของชิ้นงานโดยการลดโฟกัส และกระจายลำแสง เลเซอร์ให้อุณหภูมิ ของชิ้นงานอยู่ระหว่างจุดติดไฟและจุดหลอมเหลว และขั้นตอน ของการใช้แก๊ส ออกซิเจนหรือลำกระแสแก๊สที่อุดมไปด้วย ออกซิเจนที่ความดันระหว่าง 7 ถึง 8 บาร์ พ่นลงบน พื้นที่ดัง กล่าว Methodology for thick workpiece cutting using relatively low power laser beam. With the process of heating the surface. Of the workpiece by reducing the focus And spread the beam Temperature laser Of the workpiece is between the ignition and melting point, and the gas application process Oxygen or rich gas stream Oxygen at a pressure between 7 and 8 bar is sprayed onto the area.
Claims (3)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TH22720A true TH22720A (en) | 1996-12-27 |
Family
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