Mould and Tool Cleaning

Reduce mould maintenance costs by up to 50 %
Update slow and labour-intensive mould and tool cleaning to easy, safe, and cost-effective way of cleaning injection moulds and tools . Ultrasonic removes stubborn contamination from metallic surfaces yet being gentle and non-abrasive on the base material. Ultrasonic cleaning is effective and safe for all injection moulds and tools. Material build up, release agents, lubricants and other contaminants are cleaned off thoroughly without damaging the moulds or tools.


Performance and quality, build to last
You can get up to 50% cost savings in mould maintenance compared to traditional methods.
Regular cleaning keeps the tools’ surfaces free from damage and can lengthen the instrument’s service life by up to 30%.
Save in operational costs
- Fast cleaning with less operator input
- Quick ROI
Get higher end product quality
- Reduced end product post processing
- No damage on polished surfaces
- No rejects due to insufficient mould cleaning
Mould and Tool Cleaning Applications
Application | Cleaned components | FinnSonic benefits |
Plastic injection moulding | Mould plates Mould inserts Ejectors Screwing systems | Thoroughly cleans burnt-on residue from mould cavities without damaging sensitive surfaces. |
Rubber moulding | Mould plates Mould inserts Ejectors | Effectively cleans the stubborn media and release agent residues from mould cavities. |
Die casting, zinc, aluminium | Mould plates Mould inserts Ejectors | Thoroughly cleans media, release agent and lubricant residues from mould components. |
Synthetic fiber extrusion | Spinnerets and other spin pack components | Thorough cleaning of spinneret holes after pyrolysis down to micrometer diameters. |
Plastic profile extrusion | Extrusion tools | Effective cleaning of burnt on residue without damaging extrusion tools. |
Aluminium extrusion | Extrusion dies Die rings | Accelerated aluminium removal from dies. |
Stamping, punching, bending | Stamping, punching and press brake tools | Thorough removal of e.g. Al, Zn buildup without damaging tools. |
Aluminium coil slitting | Slitting knives spacers | Thorough removal of material build- up and other contamination with stain free finish. |
Safe and environmentally friendly processes
- Enclosed space for the cleaning processes
- Ergonomic handling of moulds with baskets and hoists
- No harsh chemicals required
- Low energy and water consumption
Longer tool and mould life
- No abrasion on surface
- No blunting of edges and corners
Better process solution?
FinnSonic offers complete process solutions.
The process solutions can be chosen from our standard machines or made precisely for your company’s needs. Let’s discuss more about your cleaning process needs.