Clean CDs and DVDs with ultrasound – gently & effectively
CDs and DVDs are very sensitive to dirt. Even a single fingerprint can cause your favorite music to stutter or a movie to freeze in the middle of a thrilling scene. However, with an ultrasonic cleaner, discs can be cleaned quickly, thoroughly, and, above all, gently – without the risk of scratches.
Why clean CDs and DVDs?
Dust, grease, or other deposits can interfere with the laser in the player, causing audio or video dropouts. Conventional cleaning methods such as cleaning cloths always carry the risk of leaving fine scratches. Ultrasonic cleaning offers a safe alternative: The high-frequency sound waves gently remove dirt without mechanically stressing the delicate surface.
How ultrasonic cleaning works
An ultrasonic device creates microscopic bubbles in the cleaning fluid. These bubbles implode and dissolve even the finest residues from the disc surface. The big advantage: Even grease, dust, and sticky particles are effortlessly removed – without rubbing, wiping, or pressure.
Step-by-step instructions for cleaning CDs & DVDs
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Fill the ultrasonic cleaner's tank with water.
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Add a gentle cleaning agent for plastics, such as Tickopur RW 77 or the EM-080 universal cleaning concentrate from the Home Set.
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Carefully place the disc into the cleaning basket, making sure it is completely covered with liquid.
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Start the cleaning cycle (usually 2-3 minutes is enough).
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Remove the CD/DVD and rinse it thoroughly with clean water.
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Allow the disc to air dry to avoid scratches that may occur when wiping it.
Advantages of ultrasonic cleaning
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Gentle removal of grease, dust and fingerprints
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No scratches from cleaning cloths or brushes
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Improved playback quality without dropouts or interference
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Easy to use even for other delicate items (e.g. glasses, jewelry or razor blades)
Conclusion
Cleaning CDs and DVDs with an ultrasonic cleaner is the safest way to protect your discs and preserve their quality for the long term. With the right cleaning solution and a few simple steps, you can have your music and movie collection back in top condition in no time.
