ANNULAR WATER CURTAIN COMBINED WATER-JET GUIDED LASER MACHINING DEVICE AND METHOD

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250073815A1
SERIAL NO

18293914

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure provides an annular water curtain combined water-jet guided laser machining device and method of using the same. The annular water curtain combined water-jet guided laser machining device includes a laser-water coupling device, an annular water jet device, a nozzle, and an annular nozzle. The nozzle is arranged at a lower end of the laser-water coupling device. The annular nozzle is arranged on the annular water jet device. The nozzle is coaxially arranged in the annular nozzle. The laser-water coupling device is used for coupling a laser beam with high-pressure water and spraying a laser guiding water jet from the nozzle. The annular water jet device is used for spraying high-pressure water from the annular nozzle to form an annular water curtain surrounding the laser guiding water jet. It is mainly used for precision hot machining such as cutting, punching and grooving.

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Patent Owner(s)

Patent OwnerAddress
HARBIN WELDING INST CO LTDNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CAO, Hao Harbin, Heilongjiang, CN 6 9
HAN, Pengbo Harbin, Heilongjiang, CN 1 0
HE, Nannan Harbin, Heilongjiang, CN 1 0
HUANG, Ruisheng Harbin, Heilongjiang, CN 4 7
LI, Rong Harbin, Heilongjiang, CN 404 1020
LIANG, Xiaomei Harbin, Heilongjiang, CN 3 0
SUN, Qian Harbin, Heilongjiang, CN 128 2441

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