Alumina ceramic is a high performance engineering material with excellent properties, including high melting point, high hardness and brittle nature make the alumina ceramic difficult to machine and needing high cost by using conventional manufacturing methods. Coating is an important method for alumina fabrication. The excellent properties of coatings can be used for special surface protection and ceramic parts repairing. Comparing with other coating methods, laser cladding method has many good properties to overcome the drawbacks. The reported investigations on laser cladding provide little information about alumina materials for ceramic coating. In this paper, effects of different input variables of laser cladding of alumina materials for ceramic coating were studied. And this paper for the first time reported the relationship between the properties (including surface roughness, flatness and powder efficiency) and input variables such as laser power, powder feeding rate and laser head moving rate. The obtained results will be helpful to establish efficient and effective processes for ceramics coating.
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ASME 2016 11th International Manufacturing Science and Engineering Conference
June 27–July 1, 2016
Blacksburg, Virginia, USA
Conference Sponsors:
- Manufacturing Engineering Division
ISBN:
978-0-7918-4989-7
PROCEEDINGS PAPER
Laser Cladding of Alumina Material Coating: Effects on Deposition Quality
Yuzhou Li,
Yuzhou Li
Guangdong University of Technology, Guangzhou, China
Texas Tech University, Lubbock, TX
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Weilong Cong,
Weilong Cong
Texas Tech University, Lubbock, TX
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Rongxia Huang
Rongxia Huang
Guangdong University of Technology, Guangzhou, China
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Yuzhou Li
Guangdong University of Technology, Guangzhou, China
Texas Tech University, Lubbock, TX
Weilong Cong
Texas Tech University, Lubbock, TX
Fuda Ning
Texas Tech University, Lubbock, TX
Rongxia Huang
Guangdong University of Technology, Guangzhou, China
Paper No:
MSEC2016-8814, V001T02A036; 7 pages
Published Online:
September 27, 2016
Citation
Li, Y, Cong, W, Ning, F, & Huang, R. "Laser Cladding of Alumina Material Coating: Effects on Deposition Quality." Proceedings of the ASME 2016 11th International Manufacturing Science and Engineering Conference. Volume 1: Processing. Blacksburg, Virginia, USA. June 27–July 1, 2016. V001T02A036. ASME. https://doi.org/10.1115/MSEC2016-8814
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