Increase Ultrasonics Cleaning Efficiency of Electronics Modules

Vladimir L. Lanin, Vladimir S. Tomal

.

DOI: 10.4236/eng.2013.52027                

Abstract

The new approach is offered for the cleaning applications of electronics modules. The modular systems of the distributed ultrasonics converters, which are established in chessboard order, provide the uniformity cavitation fields in ultrasonic bath. The effect of periodic deviation of ultrasonics frequency created the directed acoustic currents in the liquid, witch increase removal pollution process. The technological parameters of automated ultrasonics cleaning lines as concentration SAS, temperature of washing solutions, and ultrasonics cavitation power are optimized.

Keywords

Ultrasonics; Cleaning; Electronics Modules; Cavitation Fields

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1]	W. D. Brown and R. K. Ulrich, “Advanced Electronic Packaging,” 2nd Edition, IEEE, New York, 2006.
[2]	T. G. Leighton, “The Acoustic Bubble,” Academic Press, London, 1994.
[3]	V. L. Lanin and V. S. Tomal, “Ultrasonic Cleaning Technology of Electronics Products,” Electronics and Electrical Engineering, Vol. 3, No. 383, 2008, pp. 49-52.
[4]	V. L. Lanin, “Increasing the Efficiency of Ultrasonic Clearing by Means of Direct Action of an Electric Field in Liquid Media,” Surface Engineering and Applied Electrochemistry, Vol. 4, No. 44, 2008, pp. 301-304. doi:10.3103/S1068375508040108
[5]	V. L. Lanin, N. V. Dezhkunov and A. V. Kotukhov, “Application of Ultrasonic Effects in Liquid Media for Fabrication of Nanomaterials,” Surface Engineering and Applied Electrochemistry, Vol. 3, No. 46, 2010, pp. 301-304.
[6]	V. L. Lanin, V. S. Tomal and V. I. Zakharevich, “Acoustic Fields and Microstreams Modelling in Ultrasonic Clearing Baths,” Electronics and Electrical Engineering, Vol. 2, No. 90, 2009, pp. 107-110.