Ultrasonic Cleaning of components UK

Ultrasonic Cleaning

Component Cleaning Service UK

Ultrasonic Parts Cleaning Services

MP Engineering provides ultrasonic cleaning for machined and industrial components from our facility in Chippenham, Wiltshire. The process removes oils, cutting fluids, fine particles and other contaminants from external surfaces and from features that manual or spray cleaning cannot reach. We clean parts machined in-house before dispatch and offer the service to engineering companies across the UK.

How ultrasonic cleaning works

Parts are immersed in a tank of cleaning solution while transducers pass high-frequency sound waves through the liquid. This creates millions of microscopic bubbles that form and collapse against the part’s surface, a process known as cavitation. The energy released lifts contamination away from the material without abrasion or mechanical contact.

Because cavitation happens wherever the liquid reaches, it cleans blind holes, internal bores, threads, cross-drilling, and tight internal corners as thoroughly as flat faces. Debris left in these features can affect fit, sealing and long-term performance once a part is assembled.

Ultrasonic cleaning of parts
Four custom machined aluminium heatsinks arranged on a cutting mat, each with finned bodies and machined central mounting pads

Where ultrasonic cleaning is used

We provide ultrasonic cleaning for components across the sectors we already machine for:

  • Automotive and motorsport. Engine, transmission and fuel system parts where residual swarf or oil could cause wear or blockage.
  • Housings, heatsinks and enclosures that need to be free of particles before assembly.
  • Precision components where surface cleanliness is part of the specification.
  • Machined parts with tight tolerances and complex internal features.
  • OEM and general engineering. Batch cleaning of production parts before assembly, inspection or despatch.

See our industries page for more on the sectors we support.

Cleaning as part of the machining process

Ultrasonic cleaning sits alongside our CNC machining, mechanical assembly and vapour blasting services. One team can machine, clean, finish, and assemble a component, removing handling between suppliers and keeping quality control in one place.

Ultrasonic cleaning and vapour blasting do different jobs. Vapour blasting improves the surface finish. Ultrasonic cleaning removes contamination, including any residual media left in oilways or internal passages after blasting. Where a part needs both, we carry out the two processes in sequence.

CNC Machining Bath, Bristol, Swindon, Wiltshire
Ultrasonic Part Cleaning UK

Request a quote

To discuss an ultrasonic cleaning requirement, call 01249 447403, email info@mp-engineering-uk.com or send details of the parts and quantities through our contact page.

Contact us today for a free no obligation quote on: 01249 447403