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The cleaning solution will deteriorate in effectiveness over time and use. It is important to
regularly change the fluid and carefully wash the inside of the cleaning tank in order to preserve
the effectiveness and longevity of the cleaner. Do not use corrosive or abrasive cleaning tools
to clean the tank which must be wiped down and dried before it can be re-connected to the
electrical supply.
NOTE: If the machine starts to spark, smoke, smell of burnt electrics or displays any other fault
the operator must immediately stop the machine, and isolate it from the electrical supply and
contact the supplier. It is dangerous to use it after that.
Advantage
Ultrasonic is widely used throughout industries to remove difficult contaminants from the parts
during or after manufacturing process which might require a stage of cleaning before the next
process. In general, if an item can be cleaned with liquid, it can be cleaned much faster and
more thoroughly with an ultrasonic cleaner. Compared with traditional solvent/scrubbing, our
ultrasonic cleaners:
•
Are more effective at removing contaminants;
•
Are quicker to get a good cleaning effect;
•
Save labor time of employees (and subsequent labor cost);
•
can heat the cleaning solutions to a suitable cleaning temperature so as to enhance the
cleaning efficiency;
•
Have a digital controller of high-precision and a long service-life;
•
reduce chemicals in the cleaned stuffs;
•
Are environment friendly because of its recyclability.
For Better cleaning effect:
●
Make the machine have a proper power density: The higher the power density is, the
better cavitation effect the machine can make, the better cleaning effect we can get, the
faster the cleaning can be finished. For big workpieces, better to choose a big power
density; while for high precision workpieces, better to choose a small power density.
Generally most ultrasonic cleaners have a power density among 12~20W/L.
●
Choose a suitable frequency: The lower frequency we choose, the better cavitation we
can get; the higher frequency we choose, the better refraction and reflection we can get.
So for simple surfaces, better to choose a low frequency; while for complicated surfaces
with deep and blind holes, better to choose a high frequency. The common frequencies
are 20KHz, 28KHz, 40KHz, 80KHz, 0.8MHz.
