Ultrasonic cleaners are high tech machines and in order to function properly the one using them must understand both the inner workings of the machine and what aspects to pay attention to. Time, temperature and watt density are the three major areas of focus for ultrasonic cleaners. Getting each of these factors correct will not only ensure that you are getting a proper clean from your machine but it will also make sure that no unnecessary damage happens to the parts that are being cleaned or even the machine itself.
First, let us discuss temperature. A high temperature is often required in order to remove a lot of the dirt and grime that is often on products that are put into an ultrasonic cleaner, most applications require a range of 135 degrees Fahrenheit to 150 degrees Fahrenheit. These high heats loosen the chemical bonds of the dirt and grime more quickly but too high of heat may cause some damage to certain product material such as aluminum or other soft metals. Time and temperature have an inversely proportional relationship in regards to ultrasonic cleaning, the higher the temperature the less time it takes, the lower the temperature the longer the temperature takes. It all depends on the type of product you are cleaning and finding the best settings for that specific application.
Watt density is the other important factor to consider, this measures just how much power is available within the tank compared to the liquid volume. While it may be obvious, parts that are less dirty require less power and those parts that are covered in heavy grime require more power. The general rule is to have a watt density of 25 watts per gallon for tanks up to 40 gallons.
No matter what application you are utilizing your ultrasonic cleaner for, it is important to understand how much time, what the best temperature is, and the correct watt density before cleaning your part. Covering these three steps will help save you time and money as you will avoid damaged parts or even avoid damage to your ultrasonic tank.
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About ESMA, Inc.
Since 1972 Esma Incorporated has been manufacturing high quality ultrasonic cleaners and washers as well as bench top electropolishing equipment. Esma offers a unique approach to automating the ultrasonic cleaning process by transferring liquids to a single ultrasonic process chamber from individual heated storage tanks.
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Esma Inc.
Corporate Headquarters
16672 State Street
South Holland, IL 60473 USA
Phone: (708) 331-1855
Email: sales@esmainc.com
Corporate Headquarters
16672 State Street
South Holland, IL 60473 USA
Phone: (708) 331-1855
Email: sales@esmainc.com