Ultrasonic Jewelry Cleaner
Ultrasonic Jewelry Cleaner uses ordinary tap water and 42,000 energy waves per second to clean your jewelry and eyeglasses. This connoisseur jewelry cleaner has a 20.3-ounce capacity, stainless steel cleaning chamber and auto shut-off. The automatic 3-minute cleaning cycle makes it easy to use. The Ultrasonic Cleaner creates ultrasonic frequencies that are between 20 kHz and 80 kHz.
How can sound clean?
When an ultrasonic
sound travels through liquid it generates a physical effect called
"cavitations". The cavitation is the process of a sound wave
stretching and compressing the liquid medium to transmit sound. When the
amplitude the sound wave reaches a level that liquid can no longer hold
the
stretch in, it literally tears the water apart. As a result, millions of
vacuumed "bubbles" are formed under the extreme negative pressure.
These vacuumed "bubbles" continue to grow in size until their
equilibrium is reached. When this is achieved they rapidly compress and
create
millions of tiny liquid jets.
These jets
release a tremendous amount
of energy stored within the bubbles. In fact, each "bubble" holds
(roughly) a temperature of more then 5000 degrees Celsius and more then
10,000
PSI (pounds per square inch). The incredible pressure each "bubble"
releases is responsible for the effective cleaning action an ultrasonic
jewelry
cleaner offers. Since cavitation occurs anywhere liquid can reach,
ultrasonic jewelry
cleaners are capable of entering into fine trends or cracks to clean.
