Considerations When Using Ultrasonic Systems to Clean Aluminum

Since most metal parts have hard surfaces, they can be cleaned using low ultrasonic frequencies that deliver powerful cleaning action. When faster cleaning is required, the cleaning solution can be heated and mild solvents can be added to speed up the cleaning process. The surfaces of parts made from aluminum are softer and need gentler […]

Because the lowest ultrasonic frequencies deliver powerful cleaning action, they can only be used for parts that have hard surfaces and that are not easily damaged. Parts made from stainless steel are usually robust and the stainless-steel surface is extremely hard. Low ultrasonic frequencies perform well with these parts, but cleaning performance is also influenced […]

When ultrasonic cleaning doesn’t deliver the expected rapid and complete cleaning performance, it’s usually because the cleaning system is not configured to match the cleaning task. Characteristics such as frequency and power have to be specified correctly for the system to work properly. If the ultrasonic cleaner does not match the cleaning application, cleaning can […]

While ultrasonic cleaning works best on parts with hard surfaces, such as those made of metal, many parts with softer surfaces can still be cleaned ultrasonically as well. Most plastic parts have comparatively soft surfaces and many have other characteristics that make them less suitable for ultrasonic cleaning. Parts made of light, soft plastic with […]

Because the advanced technology used in many modern medical instruments is heat-sensitive, these medical devices can’t be cleaned with high-pressure steam and sterilized in an autoclave. Parts such as electronics and optical fibers can be damaged when subjected to high temperatures, but manual cleaning at room temperature is not an ideal solution. Cleaning with brushes […]

When a business manager considers whether to buy a piece of equipment, an important factor for the decision is the return on investment (ROI). For ultrasonic cleaners, the manager compares the cost of buying the equipment with the anticipated savings. If the savings over two to three years are equal to or greater than the cost […]

Healthcare industry tools, devices and equipment have to satisfy exceptionally high standards of cleanliness but many are difficult to clean. Items that are re-used may be contaminated with bacteria or other foreign matter but the devices are often delicate with complex shapes. Harsh chemicals and solvents can’t be used because their handling endangers medical personnel […]

Automotive parts are often subject to heavy, hard-to-remove contamination with oil, grease and carbon deposits. Traditional cleaning methods include removing some deposits manually and soaking, spraying, brushing and scraping the parts. These cleaning methods are time-consuming, require a heavy use of chemicals and water and can damage part surfaces. Ultrasonic cleaning of automotive parts is […]

Ultrasonic cleaning systems offer superior cleaning performance as well as a cleaner environmental footprint. Where traditional cleaning methods use toxic chemicals and require manual scrubbing or other mechanical cleaning, ultrasonic cleaners use plain water or mild detergents to clean parts quickly and completely. The work environment is safer for workers and free of aggressive chemicals […]

The use of de-ionized water can improve the cleaning performance of many applications using ultrasonic cleaning systems and for rinsing cleaned components. For lightly contaminated parts or for parts that can withstand the robust cleaning of low ultrasonic frequencies, cleaning with ordinary water is often enough. For parts that are more heavily contaminated or for […]