Features
1. Cleans at a level comparable to chemical washing by using the power of water and air.
Our unique cavitation generation system uses water and air, and provides the same level of cleaning power as chemical cleaning. Because no chemicals are required, there is no need to worry about damage to materials caused by repeated cleaning, and materials with low chemical resistance, such as cast iron, copper, aluminum, and rubber, can be regularly cleaned.

This cleaning method leaves a thin, dense oxide film behind, so no coating is required after cleaning.
It also prevents dirt from re-adhering.
2. No disassembly or reassembly required, keeping the process simple and efficient.
The current connection method is used to connect the cleaning machine to the mold, so the cleaning process can be easily incorporated into the production process. In addition to not having to disassemble the mold, the cleaning is done Automatic operation, so there is no need to allocate manpower.
3. No waste-water disposal required. Recycling the cleaning water reduces environmental impact.
Because no chemicals are used, the waste liquid consists only of water and sludge. If no contaminants are present, it can be discarded as is. By capturing debris with a filter, the cleaning water can be recycled for continued use.
4. Delivers strong preventive maintenance benefits through regular cleaning.
Complex channels produced by 3D printers and the micro-diameter passages used in die-cast molds often suffer from frequent clogging issues. This cleaning unit supports the cleaning of intricate, narrow channels. Regular cleaning shortens overall cleaning time and removes sludge before it hardens, providing effective preventive maintenance against future troubles.
5. Tailored cleaning solutions through a versatile product lineup.
We offer a wide range of cleaning machines, from small machines used in molding precision parts to extra-large machines used in molding large automotive parts, to suggest the optimal size for your needs.
Product Introduction Video
Performance results
Examples of issues resolved by addressing poor water quality.
Challenge: inadequate cooling.
➡ ① sink marks occurred.
➡ ② cycle time increased by 10 seconds from the initial 113-second setting.
Cleaning target: Mold used for 7 years
Action: mold cleaning with the NR Series.
Result: defects were eliminated, and the cycle time was reduced by eight seconds.

