Watch This Dirty Circuit Board Get Deep Cleaned!

How do you deep clean a dirty circuit board? Today, we're putting this PCB to the test with a BIMOSONIC ultrasonic cleaner. Dust, oil, flux residue and other contaminants can build up around components and in small gaps that are difficult to clean manually. First, we place the PCB into the ultrasonic cleaning tank with a suitable cleaning solution. Then we start the cleaning cycle. Ultrasonic waves create millions of microscopic bubbles in the liquid. Their rapid formation and collapse helps loosen contaminants from hard-to-reach areas. After the cleaning cycle, let's take a closer look. Here is the before-and-after result. The PCB looks much cleaner, especially around the components and small gaps. Ultrasonic cleaning can be used for many professional cleaning applications, including electronics and precision parts, when the PCB, components, cleaning chemistry and process are suitable. BIMOSONIC is a professional ultrasonic cleaning machine manufacturer, providing factory-direct and customized ultrasonic cleaning solutions. Follow BIMOSONIC for more real-world cleaning tests.