Invention Grant
- Patent Title: Laser cladding device with an improved nozzle
- Patent Title (中): 具有改进喷嘴的激光熔覆装置
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Application No.: US12249009Application Date: 2008-10-10
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Publication No.: US08117985B2Publication Date: 2012-02-21
- Inventor: Ronald Peter Whitfield
- Applicant: Ronald Peter Whitfield
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: B05B5/00
- IPC: B05B5/00 ; B05B7/16 ; B05C19/00 ; B05C11/00 ; C23C14/00

Abstract:
A laser cladding device for applying a coating to a part comprising a laser which can generate laser light, which is adapted to heat the coating and the part, a main body defining a laser light channel adapted to transmit the laser light to the part, a coating channel adapted to transmit the coating to the part, and a vacuum channel and a nozzle having an exit. The nozzle comprises a delivery port at one end of the laser light channel, a coating port at one end of the coating channel, and a vacuum port at one end of the vacuum channel, wherein the vacuum port is positioned generally adjacent the delivery port. In operation the vacuum port draws a vacuum, pulling the coating towards the part.
Public/Granted literature
- US20090095214A1 LASER CLADDING DEVICE WITH AN IMPROVED NOZZLE Public/Granted day:2009-04-16
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