Presentation

FinnSonic offers its customers intelligent, safe and cost-effective solutions for demanding parts cleaning and fluorescent penetrant inspection requirements.

FinnSonic has been serving its customers for 40 years, and in that time our customer base has been joined by a number of major international companies well known and successful in their field.

Design, development and manufacture of cells, automated lines and stand-alone ultrasonic cleaning and inspection tanks for our customers worldwide.

Our durable products and systems are in use in over 30 countries.

Brand history

  • FinnSonic - 40 years of ultrasonic solutions
    FinnSonic - 40 years of ultrasonic solutions

    The story of FinnSonic Oy began in 1979. At that time, the Tolkki brothers from Lahti and Peter Wagner, of German origin, founded Oy Ultrasonic Finland Ab. The company's business idea was to manufacture and sell ultrasonic cleaners for the Finnish market and for export. The company first operated in Lahti, on Vipusenkatu.

    The company's first product was a small ultrasonic cleaner with an orange plastic shell, which was sold in Germany and Australia in addition to the domestic market.

  • FinnSonic - 40 years of ultrasonic solutions
    FinnSonic - 40 years of ultrasonic solutions

    The 80s saw the start of heavy investment in product development. Already, the first fully automated washing lines were delivered. The company was renamed FinnSonic Oy in 1989.

  • FinnSonic - 40 years of ultrasonic solutions
    FinnSonic - 40 years of ultrasonic solutions

    In the 21st century, the focus was on modular, customized ultrasonic cleaning lines. Today, FinnSonic is also developing fluorescent penetrant inspection lines for the aerospace industry.

Some Finnsonic products

Small stand-alone ultrasonic baths for benchtop use.
Bath volumes from 1.9 to 20.6 liters.

Self-contained ultrasonic cleaning, rinsing and drying tanks from 80 to 160 liters and 40 kg maximum payload.

Fast, effective cleaning of industrial parts for demanding applications in all sectors.

Large, robust ultrasonic cleaning tanks from 135 to 1200 liters and 500 kg maximum payload.
Industrial cleaning and maintenance of large tools and injection molds.

Compact, modular ultrasonic cleaning line with optional pneumatic basket handling system or automatic transfer.

Bath volumes from 45 to 180 liters for a maximum payload of 39 kg.

OPTIMA FPI / NDT lines for fluorescent penetrant inspection or LPI / PT / NDT non-destructive testing.

Intended for parts production or MRO (Maintenance Repair & Overhaul) operations.

Flexible, durable, limitless cleaning solution for heavy-duty applications requiring multi-stage cleaning processes.

Bath volumes from 140 liters to over 10m3 for maximum payloads from 35 kg to several tons.

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Latest news from Finnsonic

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