发明名称 |
PULVERMETALBESCHICHTUNGSDÜSE |
摘要 |
<p>A powder metal cladding nozzle which is coaxially attached to a laser processing head that irradiates a process portion (W) with a laser beam (L) and that discharges powder metal (P) to a laser beam irradiation portion in the process portion (W). The powder metal cladding nozzle includes a body portion (2) that has a ring-shaped powder metal holding space (7) in which the powder metal (P) is held; and a nozzle portion (3) that is connected to the body portion (2) and that has plural discharge passages (18) which are communicated with the powder metal holding space (7) and which open at an outlet (19) for discharging the powder metal (P). The powder metal holding space (7) is formed in the body portion (2) and is divided into plural powder metal holding regions corresponding to plural supply passages (10) that open into the powder metal holding space (7) and that supply the powder metal (P) to the powder metal holding space (7).</p> |
申请公布号 |
DE602005000112(T2) |
申请公布日期 |
2007.03.01 |
申请号 |
DE20056000112T |
申请日期 |
2005.01.04 |
申请人 |
TOYOTA JIDOSHA K.K. |
发明人 |
SATO, AKIO;ISHIKAWA, YOSHINORI |
分类号 |
B23K26/00;B23K26/42;B23K26/14;B23K26/34 |
主分类号 |
B23K26/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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