[jdietrich]

A few companies do make ultrasonic cleaners that are designed for flammable solvents, but they aren't common.

The easiest option is to just fill a plastic food bag with solvent, throw your part in, seal it with a clip and float it in your ultrasonic bath. The bag contains the vapour for safety, and it's easy to switch between different solvents and solutions.

[adolph]

That is next generation sous vide. Just controlling temperature is ho-hum. Getting it to just the right ultrasonic vibration to "cross-modulate the adipose frequency" is next level.

And someone is already doing it:

https://besservacuum.com/en/ultrasonic-food-treatment-machin...

[0_____0]

That's a quite elegant solution I hadn't considered before.