Research on Nano-Coating Absorption Application in Laser Processing

Abstract:

As more and more special refractory materials apply to laser processing technology, many processing problems have highlighted, this article studies on how to improve the laser absorption rate in the processing of work piece, and proposes the method of nanometers particles attached to improve absorption efficiency of laser materials before the laser processes smooth surface work piece materials, to analysis and forecast the theoretical effects[1]. Through the laser processing energy loss analysis and research, we can identify the major loss of laser processing means. Combined with the most commonly used laser processing smooth work piece surface pretreatment method deficiencies and some characteristics of nano-coating, nano-coating will focus on the process of laser processing to further improve the efficiency of heat absorption to provide a new way of settlement[2].

• Periodical: Advanced Materials Research (Volumes 139-141)
• Pages: 464-467
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.139-141.464
• Online since: October 2010
• Authors: Yang Yang, Yang Zhang, Tian He
• Keywords: Absorption, Laser Processing, Nano Coating

References

[1] Reinhart Popraue: Lasertechuik für die Fertigung ( Qinghua University Press , China 2008. 4).

[2] Wang Lin， Jiaxian Zhong: Rare Metal Materials and Engineering Vol．36，Suppl 2 August 2007 pp.99-102. (In Chinese).

[3] Run Wu, Chang sheng Xie andAihua Wang: Chinese Journal of Lasers Vol. 30 , No. 11 November , 2003 pp.1053-1056. (In Chinese).

[4] Xiaojuan Tao: Gansu Science and Technology Vol. 25 No．9 May 2009 pp.1053-1056. (In Chinese).

[5] Ahmed I, Bergman T L: Thermal Spray Technology, Vol. 30 , No. 3 August , pp.315-322.

[6] Zhang Lide: Nano Materials Science( Liaoning Science and Technology Press, China 1994).