Experimental Study of Low-Pressure Water Jet Assisted Laser Drilling on Al2O3 Ceramic

Zhi Wei Pang; Gen Fu Yuan

doi:10.4028/www.scientific.net/AMR.760-762.780

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 760-762Experimental Study of Low-Pressure Water Jet...

Experimental Study of Low-Pressure Water Jet Assisted Laser Drilling on Al₂O₃ Ceramic

Abstract:

A study on low pressure water jet assisted laser processing is presented. This new method is researched by drilling on Al₂O₃ceramics material. A comprehensive research on the influence of laser processing parameters on surface quality with this method is conducted. The microcosmic appearances of the machining surfaces obtained from normal laser processing and composite processing were comparatively analyzed. At the same time, through measuring the holes in the 3-D morphology, the influences of water jet velocity and laser processing parameters on the surface quality are presented. The results show that, the surface quality is significantly improved with this new method which combines low pressure jet into laser processing. The molten slag can be significantly reduced and the stability of processing quality can be improved much.

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Periodical:

Advanced Materials Research (Volumes 760-762)

Pages:

780-784

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.760-762.780

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Online since:

September 2013

Authors:

Zhi Wei Pang, Gen Fu Yuan

Keywords:

Drilling on Ceramic, Laser Composite Processing, Low-Pressure Water Jet, Surface Quality

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References

[1] Hong Lei. A study of laser cutting engineering ceramics . optics & Laser Technology. 1999, 31: 384~391.

Google Scholar

[2] XIE Li-chu. CO2 laser welding process on ZK60 magnesium alloy. Journal of Centre South University. 2011, 42(5).

Google Scholar

[3] Li L. The Advance and Characteristics of high Power Diode Laser Materials Processing. Optics and Lasers in Engineering, 2000, 34: 231~253.

DOI: 10.1016/s0143-8166(00)00066-x

Google Scholar

[4] Murray A.J., Tyrer J.R., Nd: YAG laser drilling of 8. 3mm thick partially stabilized tetragonal zirconia- control of recast layer microcracking using localized heating techniques[J], Journal of Laser Applications, 1999, 11（4）: 179-184.

DOI: 10.2351/1.521895

Google Scholar

[5] ZUO Tie-chuan. The influence of Auxiliary gas to the laser drilling[J]. Journal of laser, 2000, 21(6): 44-46.

Google Scholar

[6] L. Li, C. Achara. Chemical assisted laser machining for the minimization of recast and heat affected zone[J], CIRP Annals Manufacturing Technology, 2004, 53(1): 175-178.

DOI: 10.1016/s0007-8506(07)60672-6

Google Scholar

[7] B. Richerzhagen, M. Kutsuna. Water jet-guided Laser Processing [J]. Industrial Laser Review, 1997(08).

Google Scholar

[8] Zhang Hua, Xu Jiawen, and Wang Jiming. Investigation of a novel hybrid process of laser drilling assisted with jet electrochemical machining . Optics and Lasers in Engineering. 2009, Vol. 47: 1242~1249.

DOI: 10.1016/j.optlaseng.2009.05.009

Google Scholar