DRY LED and dry ice cleaning
Dry ice cleaning is a COMPLETELY DRY process without the use of water, which is an upgrade of traditional technologies and replaces sandblasting, high-pressure washing and steam cleaning.
They clean with dry ice:





Clean production without downtime in 80% less time
Use dry ice for the hardest to reach places without disassembly!
Advantages of cleaning with dry ice
The machines can also be cleaned during operation, and their immediate use is possible after the service is completed.
- No surface damage.
- Cleaning during the production process.
- Suitable for work in HACCP environment.
- Suitable for cleaning sensitive surfaces (electronic circuits, sensors, ...).
Why dry ice cleaning?
When it comes to stubborn dirt , burns or sensitive electronics, dry ice cleaning is the BEST choice.
This technology does not contaminate the environment, and after cleaning it is possible to start production immediately. See: DRY LED – BEST EXAMPLES OF CLEANED SURFACES (click) .

Working principle
It is a high-pressure cleaning process (up to 16 bar). Compressed air accelerates dry ice particles to supersonic speeds, thus hitting a particle with high kinetic energy against the surface.
The surface freezes in an instant, the impurity receives microcracks, and the dry ice particle sublimes due to the impact on the surface, causing micro-explosions, which take advantage of the loose bond of the impurity and remove it from the surface.
Examples of use by industry
Extend the life of your machines and devices! Use dry ice!
Click on one of the industries below to see concrete examples.













Dry ice in the automotive industry
Use cases:
- cleaning of welding robots and welding tables
- cleaning of vapor incinerators
- conveyor chains and belts in finishing and drying chambers
- cleaning of foundry tools (for grey cast iron and aluminium)
- cleaning plastic and rubber injection molding tools
- heat exchangers (thermal wheels, heaters, refrigerators)
- electrical and communication cabinets (robot cabinets, locator cabinets, SOP, MOP)















Dry ice for the pharmaceutical industry
Use cases:
- cleaning of tablet presses and lines before changing the batch
- cleaning and maintenance of mechanical parts of lines
- cleaning conveyor belts and chains
- cleaning and maintenance of transport systems for bulk and liquid materials
- suitable for work in HACCP environments
- maintenance of machinery designed for Ex conditions
- maintenance of electronics in control systems and electrical cabinets

Dry ice for the chemical industry
Use cases:
- cleaning furnaces and lacquering lines
- cleaning and restoration of mixers and tanks
- cleaning mills, extruders and transport lines for various media
- maintenance of electronic components and control cabinets
- motors, drive parts and reduction gears
- chains and belts
- burns, all types of resins, soot, grease and similar contaminants are cleaned with high efficiency











Dry ice for the food industry
Use cases:
- cleaning ovens and conveyor belts
- cleaning and restoration of mixers and tanks
- cleaning mills, extruders and transport pipelines for various media
- general cleaning of filling and packaging lines
- cleaning moulds on the machine during the production of PET packaging
- maintenance of electronic components and control cabinets
- burns, caramelized sugar, grease, soot and other similar contamination is cleaned with high efficiency
- suitable for work in HACCP environments












Dry ice for the aerospace industry
Use cases:
- cleaning jet engines
- cleaning and degreasing of vital mechanical aircraft assemblies
- cleaning inaccessible places (gaps, corners …)
- cleaning landing gear and braking systems
- electronic components
- removing labels without damage to the base coating
- cleaning the runways and signal lighting











Dry ice for the electrical industry
Use cases:
- cleaning of generators, stators, rotors
- electrical cabinets
- high-voltage insulators
- turbine blades
- HRSG heat exchangers (Heat recovery steam generator)
- combustion chambers
- cleaning of pools and tanks for system cooling water
What do customers think?
“Thank you Blast Tehnik for suggesting us dry ice. We achieved an immediate result and saved a lot of time and money. Our plastic injection molding machines and tools are now regularly flawlessly clean. This allows us constant product quality and much easier tool maintenance.”
Simon Drofenik
Deplast doo

More than 30 years of experience
- 5 year warranty on the service provided.
- We are not stopping the production process!
- We carry out the work according to European standards and requirements.
- We satisfy quality needs even for the most demanding customers such as Groupe Renault, Novartis, Krka and others.