Paper Title:
The Design of Powder Feeding System for Laser Remanufacturing
  Abstract

The stability of powder feeding is important to guarantee the quality of the laser remanufacturing. In order to detect and control the powder flow, a new powder feeding device is designed for laser remanufacturing. Scraper-type conveyer and capacitance sensor are used into the device which is tested by 2Cr13 and H13 powder. The results show that: Using H13 metal powder as medium will get a better effect,and when the changes of powder density are more than 10-1g/min, the device acts better distinguish-ability. The experimental results demonstrate that the system can be used to control the steel base powder feeding.

  Info
Periodical
Advanced Materials Research (Volumes 69-70)
Edited by
Julong Yuan, Shiming Ji, Donghui Wen and Ming Chen
Pages
338-342
DOI
10.4028/www.scientific.net/AMR.69-70.338
Citation
X. D. Hu, Y. Zhang, J. H. Yao, Z.J. Chen, "The Design of Powder Feeding System for Laser Remanufacturing", Advanced Materials Research, Vols. 69-70, pp. 338-342, 2009
Online since
May 2009
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Price
$32.00
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