Before using an ultrasonic cleaning machine, users need to have a brief understanding of the equipment. Generally, ultrasound can be divided into three types: infrasound waves, sound waves, and ultrasound waves. Ultrasonic waves radiate forward in a sparse and dense manner in the cleaning solution, causing the liquid to move and generate tens of thousands of tiny bubbles with a diameter of 50-500 μ m. They can damage insoluble pollutants and disperse them in the cleaning solution, causing solid particles to detach and achieve the purpose of purifying the cleaning parts.

Users need to strictly follow the following requirements when using ultrasonic cleaning machines. Firstly, the operator of the ultrasonic cleaning machine must undergo training, master the equipment functions and operating techniques before they can start working.

Secondly, before starting up, check whether the power supply, switches, indicator lights, gauges, protective covers, etc. are normal, whether there is any leakage in the machine, and ensure that all cleaning tanks are clean.

Thirdly, users place the items that need to be cleaned into the cleaning rack, and then place the cleaning rack into the cleaning tank. Never place objects directly into the bottom of the cleaning tank, as it may affect the cleaning effect and damage the instrument. Afterwards, add cleaning solution and objects, and close the protective cover.

Pay attention to placing cleaning agents in the cleaning tank according to the proportion, and inject water or aqueous solution. The water level should not be lower than 60mm and should not exceed 80mm. Additionally, based on the characteristics of the object, set cleaning parameters such as temperature, time, and current, turn on the working power, and check if the ultrasonic is working properly.

Fourthly, when the heating temperature reaches the cleaning requirements of the object to be cleaned, the cleaning timer can be turned on, and the working time of the timer can be set according to the product cleaning requirements. The position of the timer can be adjusted freely within 1-20 minutes, or it can be adjusted to the normal position. Generally, cleaning takes 10-20 minutes. For objects that are particularly difficult to clean, the cleaning time can be extended appropriately.

Fifthly, place the cleaned products neatly and orderly into the turnover tray to avoid scratching the surface of the cleaning objects during loading, unloading, and cleaning processes. Afterwards, remove the mesh frame from the cleaning tank and clean it with warm water or rinse it in another solvent-free warm water cleaning tank. After rinsing, perform hot air drying and storage. Industry insiders remind that if there are any abnormal phenomena during the cleaning process, the machine should be stopped immediately for inspection. After solving the problem, normal production can be resumed.

Article source: Kaiping ultrasonic cleaning machine http://www.kpzfcsb.com/