| Laser processing method and device | |
| MIZOGUCHI YUYA; ISHIGURO HIROAKI; ITO RYOHEI; KOBAYASHI RYO; MASUDA KENJI | |
| 2019-04-11 | |
| 著作权人 | AMADA HOLDINGS CO.,LTD. |
| 专利号 | WO2019070055A1 |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Laser processing method and device |
| 英文摘要 | A laser processing method, in which: laser light from a fiber laser or a direct diode laser is radiated from a nozzle to an iron plate material; a nozzle having a nozzle opening part of an opening diameter set in advance in accordance with the thickness of the plate material is selected from a plurality of nozzles each having a nozzle opening part of different opening diameters, and used; an assist gas is discharged from the nozzle opening part towards the plate material while the laser light is radiated at the plate material; and the plate material is cut. |
| 公开日期 | 2019-04-11 |
| 申请日期 | 2018-10-05 |
| 状态 | 未确认 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/59221]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | AMADA HOLDINGS CO.,LTD. |
| 推荐引用方式 GB/T 7714 | MIZOGUCHI YUYA,ISHIGURO HIROAKI,ITO RYOHEI,et al. Laser processing method and device. WO2019070055A1. 2019-04-11. |
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