MMM wideband multifrequency sonic and ultrasonic technology for welding cleaning liquid processing metallurgy metal forming and sonochemistry
MMM, Wideband Multifrequency Technology

MPI / Mastersonic downloads site

Directory of / documents/ mmm_applications/ projects-proposals-and-know-how-transfer
cleaning-in-nuclear-industry07 May 2006
Patents08 Jul 2020
sand-&-ceramic-core-removal.zip66 Mb20 Aug 2010
surface-finishing-technologies.pdf506.6 Kb16 Aug 2004
high-tech-projects-list.pdf585.5 Kb02 Jul 2017
ultrasonic-cleaning-technology-transfer-proposal.pdf3.8 Mb03 Jun 2017
mpi-patents.zip2.8 Mb02 Jun 2017
sonorods_overview-n.pdf799.5 Kb01 Jun 2017
mmm technology explanations.pdf3 Mb12 May 2017
facts about mmm technology.pdf258.7 Kb12 May 2017
o&g pipeline cleaning.pdf313.4 Kb09 May 2017
ultrasonic liquids processing related to descaling and cleaning applications.pdf181 Kb08 May 2017
mpi-sonorod resume-advantages.pdf165.2 Kb08 May 2017
mmm stress relief technology.pdf324.3 Kb17 Jan 2017
mpi-basics.pdf336.8 Kb17 Jan 2017
accelerated testing.pdf470.1 Kb05 Dec 2016
mmm ultrasonic stress relief.pdf1.9 Mb05 Dec 2016
hpu application topics march 2014.pdf316 Kb10 Mar 2014
clamp-on reactors-design-examples.pdf2.7 Mb21 Sep 2010
applications-petrochemical-domain.pdf70 Kb23 Jun 2010
sonochemical reactors.pdf574.9 Kb31 Jan 2010
ultrasonic-stress-relief.pdf253 Kb07 Feb 2009
mmm_basics_presentation.pdf1.3 Mb07 May 2006
High-Tech-projects-list.pdf287.5 Kb09 Dec 2020

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Other links:

M P Interconsulting -- products, R&D services and consultancy in high power ultrasonics. Top quality sonic & ultrasonic materials processing, machining, cleaning and sonochemistry equipment.

Krell Engineering -- custom design of industrial and medical ultrasonic resonators for frequencies between 10 kHz and 100 kHz

PowerUltrasonics -- independent resource for all users of high power ultrasonics. Describes the technology and applications and includes a searchable database of suppliers.

Contact Information

Mastersonic home page:
Main MPI web site:
Phone: ++41-32-9314045
Fax: ++41-32-9314045
Address: M P Interconsulting; Marais 36, 2400 Le Locle, Switzerland