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Evaluation of micromechanical manufacturing processes for microfluidic devices

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Abstract

In this paper, several micromechanical manufacturing technologies were studied in order to characterize their performance for prototyping miniaturized geometries known as microchannels, which are the main geometric features of microfluidic devices. The technologies used were microend milling, wire electrodischarge machining/sandblasting, and abrasive water jet. Their capabilities were compared with lithography capabilities, which is the conventional process for microchannel manufacturing. The evaluation consists in a comprehensive study of surface quality and topography, made with the help of advanced contact and noncontact profilometers over each prototype. Also economical considerations have been taken into account in order to choose the most appropriate manufacturing process for the prototyping of microfluidic devices. The results show that microend milling process can compete with lithography, in terms of achieving acceptable levels of product quality and economics.

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References

  1. Kandlikar G, Steinke M (2003) Predicting heat transfer during flow boiling in mini-channels and micro-channels. ASHRAE Trans 109:CH-03-13-1

    Google Scholar 

  2. Hosokawa K, Hanada K, Maeda R (2002) A polydimethylsiloxane (PDMS) deformable diffraction grating for monitoring of local pressure in micro-fluidics devices. J Micromechanics Microengineering 12:1–6

    Article  Google Scholar 

  3. Jáuregui AL, Rodríguez CA, Rivera-Solorio C, Elías A, Siller HR (2008) Fabricación y prototipado de canales para sistemas micro-fluídicos del sector salud. Memorias del XIV Congreso Anual Internacional de la Sociedad Mexicana de Ingeniería Mecánica (In Spanish)

  4. EPIGEM chips (2008) available online at http://www.epigem.co.uk/products-fluidics.htm (accesed 07/2008)

  5. Mainsah E, Greenwood J, Chetwynd D (2001) Metrology properties of engineering surfaces. Kluwer Academic Publishing Group, Boston

    Google Scholar 

  6. Montgomery D, Altintas Y (1991) Mechanism of cutting forces and surface generation in dynamic milling. J Eng Ind-T ASME 113:160–168

    Article  Google Scholar 

  7. Siller HR, Vila C, Rodriguez CA, Abellan JV (2009) Study of face milling of hardened AISI D3 steel with a special design of carbide tools. Intl J Adv Manuf Technol 40:12–25

    Article  Google Scholar 

  8. Bubendorfer A, Lui X, Ellis A (2007) Microfabrication of PDMS micro-channels using SU-8/PMMA moldings and their sealing to polystyrene substrates. Smart Mater Struct 16:367–371

    Article  Google Scholar 

  9. Loke Y, Tor S, Chun J, Loh N, Hardt D (2007) Micro-injection molding of cyclic olefin copolymer using metallic glass insert. Manufacturing Systems and Technology (MST) Collection at MIT online DSPACE. Available at http://dspace.mit.edu/handle/1721.1/35813?show=full.

  10. Swierkowski S, Balch J, Brewer L, Copeland A, Davidson J, Fitch P, Kimbrough J, Madabhushi R, Pastrone R, Richardson P, Tarte L (1999) Large micro-channel array fabrication and results for DNA sequencing. Proc SPIE 3606. doi:10.1117/12.350050

  11. Hakamada M, Asao Y, Saito N, Mabuchi M (2008) Micro-fluidic flows in metallic micro-channels fabricated by the spacer method. J Micromechanics Microengineering 18:075029

    Article  Google Scholar 

  12. Jáuregui AL, Siller HR, Rodriguez CA, Elias A (2008) Evaluation of Micro-mechanical manufacturing processes for micro-fluidic devices. Master of Science Thesis. Tecnológico de Monterrey

  13. Dornfeld D, Lee D (2008) Precision Manufacturing. Springer Science, New York

    Book  Google Scholar 

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Authors and Affiliations

  1. Department of Mechanical Engineering, Instituto Tecnológico y de Estudios Superiores de Monterrey, Eugenio Garza Sada 2501 Sur, C.P. 64849, Monterrey, NL, Mexico

    Ana L. Jáuregui & Alex Elías-Zúñiga

  2. Center for Innovation in Design and Technology, Instituto Tecnológico y de Estudios Superiores de Monterrey, Eugenio Garza Sada 2501 Sur, C.P. 64849, Monterrey, NL, Mexico

    Hector R. Siller & Ciro A. Rodríguez

Authors
  1. Ana L. Jáuregui
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  2. Hector R. Siller
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  3. Ciro A. Rodríguez
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  4. Alex Elías-Zúñiga
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Corresponding author

Correspondence to Hector R. Siller.

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Jáuregui, A.L., Siller, H.R., Rodríguez, C.A. et al. Evaluation of micromechanical manufacturing processes for microfluidic devices. Int J Adv Manuf Technol 48, 963–972 (2010). https://doi.org/10.1007/s00170-009-2326-y

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  • DOI: https://doi.org/10.1007/s00170-009-2326-y

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