Драгоценность Ультразвуковой очиститель Красный

What is the specification: Name Ultrasonic cleaner Power AC 100-240V 50/60HZ Model No MLJ-701 Frequency 35±3W/40KHZ Dimension 210X150X140MM Time Setting 3min to 8min Tank Volume 600ml N.W 900g What is ultransonic cleaner: The ultransonic cleaner uses high frequency sound waves to create millions of tiny, microscopic bubbles in the solution. These bubbles expand and then rapidly collapse. As they collapse, they release a significant amount of energy creating an intense “scrubbing” action which is effective on visible surfaces as well as small crevices and even blind holes. Dirt can be loosened and removed from any surface that the liquid touches. This action, called “cavitation”, occurs thousands of times every second to quickly produce clean parts. What it will clean: Due to the nature of ultrasonic cleaning, you will find it very effective when used on hard materials such as metals, glass, stone, ceramic and even dense, hard plastics. When used to clean these types of hard materials your ultrasonic cleaner can remove a great number of different types of soil. These can include such things as dust, dirt, oils, many light greases, tarnish, even solder paste. It is particularly useful in laboratories for removing chemical or protein residues from intricate or complex labware and instruments. It will also do an excellent job on jewelry with hard natural stones like sapphires, rubies, diamonds, etc. What is will not clean: Ultrasonics relies on the impact of cavitation bubbles against a hard surfaxe to erode away the soilds. For that reason, it is not very effective for cleaning soft materials like rubber,cloth,fiberous producsts, Styrofoam, or products with similar properties. These materials will absorb the sound and little energy will be left for soil removal. It is also necessary to exercise care when cleaning jewelry. Soft stones like pearls and opals should not be cleaned ultrasonically as cracking or discoloration may accour.