FISA, international designer and manufacturer of ultrasonic cleaning machines for nearly 40 years

FISA Group has specialized in R&D, design, engineering, production, sales and technical support of custom-built ultrasonic cleaning and coating machines since 1981

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Our solutions

Our ultrasonic cleaning machines

We manufacture global solutions:
machines – automation – process

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Our strengths

Machine designer and manufacturer since 1981

Complete control of the whole industrial process, from design to production.

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Test us yourself!

Our application laboratories and production sites

Supporting you to service and maintain our equipment as well as training your teams.

Markets fisa serves

Markets we serve: limitless fields of activity

For each market we understand the problems that you face. We will offer you the ultrasonic cleaning solution to meet your needs.

AEROSPACE

FOUNDRY

WATCHMAKING – JEWELRY

MECHANICS

MEDICAL EQUIPMENT

OPTICS

PLASTICS & RUBBER

Discover all the markets we serve & fields of activity

TECHNOLOGICAL principle: ultrasounds, cavitation, implosion

Most of our systems consist of a stainless-steel tank fitted with an ultrasonic transducer activated by a high frequency generator. Parts to be treated are placed in a basket and immersed in the cleaning solution in the tank.

how does ultrasonic cleaning work?

how does ultrasonic cleaning work?

The signal emitted by the generator causes the transducer to create a high-frequency wave that travels through the liquid. This wave then produces successive variations of high and low pressure.

During the low-pressure phases, tiny bubbles appear in the liquid: this phenomenon is called cavitation.

During the high-pressure phases, the bubbles implode on contact with submerged surfaces, releasing the energy that created them. In addition, this mechanical energy increases the efficiency of the chemical action of the cleaning solution associated with it.

The FISA group across the world

FISA is an international group that was founded in Europe and has now grown internationally. It is now present in North America and Asia.

Our range of machines and services can cover the needs of our local customers as well as those of large multinationals operating across the world.

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Latest News

What is the difference between magnetoelastic, piezoelectric and multi-frequency ultrasound?

Its basic principle makes magnetoelastic ultrasound is one of the oldest ultrasound technologies. However, in the past it was very inefficient.

Piezoelectricity was discovered later and this is very cheap and is also imported cheaply from Asia. This explains why many manufacturers turned to piezoelectricity.

By , 22 March 2020

The watch and jewelry market: mainly mechanical watch manufacturers

We mainly target manufacturers of mechanical watches, with neither electronics nor batteries inside.

Today, we work with big names such as Swatch Group brands such as Omega and Breguet, with Jaeger-Lecoultre, Cartier, Rolex, Patek Philippe, etc. (...)

By , 19 March 2020

The medical market: mainly in orthopedics or dentistry

Our main customers in the medical field are implant manufacturers, mostly major international companies in the orthopedic or dental fields.

We also have references among manufacturers of stents, pacemakers, defibrillators, probes, parietal implants, etc. (...)

By , 19 March 2020

R&D: driving expansion of the FISA Group

The Director of FISALABS gives an update on the Research & Development organization in the FISA group: 2 departments are dedicated to specific research projects, in addition to research work conducted every day by our project managers in our various test laboratories.

By , 12 March 2020

FISA IST @EUROGUSS 2020

#Halle7/7-676

Europas größte Fachmesse für Druckguss:
Hier finden Sie die Lösungen der Zukunft

By , 13 January 2020

FISA @OPTI 2020- HALLE C5 135

Jedes Jahr im Januar präsentieren Experten und Kreative der Optik-Branche auf dem Messegelände München ihre neuesten Produkte. Als internationale Messe für Optik & Design bildet die opti das komplette augenoptische Spektrum ab!

By , 7 January 2020

Exceptional customer service and technical support

Preventive maintenance and site call-outs

Maintenance & spare parts

Act before any incident occurs. Define appropriate maintenance plans. Optimum availability of your equipment.

After-sales Service hotline for you

Hotline & remote assistance

Be available to detect incidents quickly and guide you remotely to solve them.

User training on our machines

Training & field support

Make your teams self-sufficient and provide the most appropriate skills to resume operations rapidly.