Process expertise, technology and control in one place
FinnSonic combines ultrasonic cleaning technology, process expertise, automation and lifecycle support to help various industries achieve cleaner parts, safer operations and smarter production processes. The focus is not on individual technologies alone, but on how those technologies work together to create a controlled, repeatable and reliable process.
Cleanliness is part of performance
Contamination can affect product quality, process stability and component performance long before it becomes visible.
Particles, oils, machining residues and other impurities can create challenges in manufacturing, maintenance and inspection processes. As cleanliness requirements become more demanding, process control becomes increasingly important.
The right cleaning technology supports quality, production continuity, safety and long-term operational confidence.
Finnsonic solutions are engineered around the application, operating conditions and production goals instead of being selected from a generic catalogue.
A complete cleaning process
FinnSonic solutions are built around a complete cleaning process that may include washing, rinsing, drying, filtration, automation and process monitoring. Each stage contributes to achieving the required cleanliness level while supporting process stability and repeatability.
A typical process may include:
- Ultrasonic washing
- Rinsing and final rinsing
- Drying
- Bath maintenance
- Material handling
- Process control
- Monitoring and reporting
- Lifecycle support services
Ultrasonic cleaning technology
Ultrasonic technology uses controlled cavitation to remove contamination from surfaces, holes, channels and complex geometries.
The cleaning effect reaches areas that may be difficult or impossible to access with conventional cleaning methods, providing reliable cleaning performance for demanding industrial applications.
The result is effective contaminant removal while protecting valuable parts and surfaces.
Key benefits
- Consistent cleaning results
- Access to complex geometries
- Powerful yet gentle cleaning action
- Reduced process variation
- Improved reliability before the next process step
Intelligent ultrasonics for superior cleaning
FinnSonic Genius ultrasonic technology continuously monitors the cleaning process and automatically adjusts ultrasonic frequency and power to maintain optimal performance. As cleaning conditions change due to temperature, liquid properties, or part loading, the system adapts in real time to ensure maximum energy transfer into the cleaning process.
The result is more consistent cleaning performance, improved process reliability, reduced energy losses, and enhanced cleaning quality, even for the most demanding industrial applications. The fully digital platform also provides advanced diagnostics and monitoring capabilities, supporting predictive maintenance and future IoT connectivity.
Key benefits
- Automatic frequency and power regulation
- Continuous adaptation to changing process conditions
- Maximum ultrasonic efficiency with minimized energy losses
- Consistent and repeatable cleaning results
- Advanced diagnostics and performance monitoring
- Fully digital, future-ready technology platform
Process Technologies
Different contaminants, components and cleanliness targets require different treatment methods.
FinnSonic combines multiple cleaning technologies to create the right solution for each application. The objective is always the same: achieving the required result with maximum reliability and efficiency.
Ultrasonic Agitation
Controlled ultrasonic energy provides precise and pervasive cleaning of even complex items.
Spray Under Immersion
Combines flow and immersion cleaning for components with internal channels and demanding geometries.
Oscillating Spray
Effective for removing loose debris and thicker contamination layers from component surfaces.
Controlled Drying
Hot air and vacuum drying technologies support reliable drying performance for a wide variety of components and applications.
FPI Process Technology
Cleanliness and inspection readiness are closely connected.
In fluorescent penetrant inspection (FPI), process reliability depends on more than the inspection stage alone. Component cleanliness, controlled process parameters, material handling, documentation and traceability all contribute to achieving consistent inspection quality and regulatory compliance. FinnSonic designs FPI process solutions where these stages operate as one controlled process.
FinnSonic provides both manual and automated FPI solutions for aviation manufacturing and MRO environments. Solutions can be engineered around component geometry, production volumes, quality requirements and inspection workflows to deliver repeatable inspection performance and long-term operational reliability.
What FinnSonic Offers
- Integrated pre-cleaning and post-cleaning solutions
- Fluorescent penetrant inspection process systems
- Automated and manual material handling solutions
- Process monitoring and automatic data collection
- Batch traceability and quality documentation
- Automated process control and parameter monitoring
- Lifecycle services, modernization and retrofit support
- Customer-specific system engineering and validation support
These technologies help create a controlled inspection environment where quality, traceability and operational efficiency are built into the process from the beginning.
Key benefits of the Finnsonic FPI solution
- Repeatable inspection quality
- Full process traceability
- Reduced process variation and human error
- Improved compliance and audit readiness
- Higher throughput through automation
- Safer and more ergonomic working environments
- Lower operating costs through efficient process control
FinnSonic solutions combine inspection expertise, automation, documentation and lifecycle support into a process-focused approach that helps customers achieve reliable long-term FPI performance.
Process stability technologies
Reliable cleaning performance depends on stable operating conditions.
FinnSonic bath maintenance technologies help maintain cleaning quality, reduce operating costs and support long-term process control.
Available technologies include:
- Filtration
- Surface skimming
- Oil separation
- Automatic filling
- Automatic detergent dosing
- Concentration regulation
- Water quality monitoring
- Bath monitoring and reporting
These technologies help extend bath lifetime, reduce unnecessary consumption and support repeatable cleaning results.
Automation, traceability and data
As production requirements increase, automation becomes an important part of process performance.
FinnSonic solutions can integrate material handling, process control, monitoring and reporting technologies to improve productivity, repeatability and operational reliability.
Automation solutions may include:
- Automated basket handling
- Recipe management
- Process monitoring
- Data logging
- Production reporting
- Factory system connectivity
- Remote diagnostic support
Data logging, batch reporting and controlled process information help teams verify what happened during each process.
Lifecycle Reliability
Service, spare parts, retrofit and modernization support that keep systems reliable over time.
Preventive maintenance, technical support and planned upgrades help protect performance and system value throughout the equipment lifecycle.
From requirements to reliable operation
1
Understand your parts and requirements
We define the application, materials, contaminants, quality targets and production needs.
2
Test and assess the process
Cleaning tests, FPI assessments and process reviews reduce uncertainty before investment.
3
Choose the right system concept
The solution is based on your process, capacity needs and cleanliness requirements.
4
Deliver, install and commission
FinnSonic supports the customer from engineering to implementation and training.
5
Support throughout the lifecycle
Service and spare parts keep the system reliable and modernization extends the operational lifecycle.
Ready to discuss your process?
Tell us about your parts, process requirements or existing system. FinnSonic experts will help define the right next step.