Paper Title:
A New Modular Coaxial Feeder Nozzle in Laser Cladding
  Abstract

The powder feeder head is studied, which is one of the key to laser cladding. In view of many coaxial nozzles that are used nowadays, we have found that while cladding is doing, most of the nozzles have poor affect on powder-gathering. So as have researched on the theoretical and experiments, we designed a new coaxial nozzle, which has a great affect on powder-gathering, and can be modular disassembled. We have researched on powder stream theoretically, shot the morphology of powder stream by using high-resolution CCD camera, and analyzed the parameters of powder stream. And this new coaxial nozzle has been used in laser cladding experiments.

  Info
Periodical
Chapter
Chapter 5: Advanced Machining and Materials Processing Technology
Edited by
Di Zheng, Yiqiang Wang, Yi-Min Deng, Aibing Yu and Weihua Li
Pages
954-957
DOI
10.4028/www.scientific.net/AMM.101-102.954
Citation
F. Wang, X. C. Yang, "A New Modular Coaxial Feeder Nozzle in Laser Cladding", Applied Mechanics and Materials, Vols. 101-102, pp. 954-957, 2012
Online since
September 2011
Export
Price
$32.00
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