Laboratory ultrasonic cleaning machine is a commonly used cleaning instrument in the chemical and physical industry, so the use of ultrasonic cleaning machine is also very important. So, what are the precautions?

Firstly, pay attention to the liquid level specifications (do not turn on the machine below the specifications)

Due to the different cleaning tank capacities of ultrasonic cleaning machines, there are certain differences in the requirements for liquid level. Before using ultrasonic cleaning machines, it is necessary to carefully read the instructions and specifically understand the minimum tank depth and liquid level depth. Do not connect the power supply when the liquid level is not up to standard or when there is no liquid, as this may cause damage to the cleaning machine.

Secondly, pay attention to the type of cleaning agent (do not choose corrosive products)

Ultrasonic cleaning machines can use pure water and other cleaning agents for better cleaning results. For different workpieces, the selection of cleaning agents should be particularly careful. Firstly, the cleaning agent must not corrode or harm the cleaning machine body, and must also meet the cleaning requirements of the workpiece. Attention should be paid to the changes in the properties of the cleaning agent due to temperature. Some cleaning agents have poor temperature resistance and may corrode the cleaning machine after high temperatures, so it is necessary to prevent the use of such cleaning materials.

Thirdly, pay attention to the peak temperature (prevent manual startup during peak hours)

The vast majority of high-quality ultrasonic cleaning machines are equipped with a self maintenance function, which can maintain the safety of the equipment itself. After a long period of use, the internal temperature of the cleaning machine will double. At this moment, the automatic temperature detection system of the equipment will send a signal, causing the equipment to immediately stop and enter a sleep state. Stop manual startup at this moment to avoid permanent damage to the equipment caused by poor heat dissipation.

Fourth, pay attention to cleaning the inner groove (to prevent affecting the next batch of workpieces)

Generally speaking, the operating frequency of professional ultrasonic cleaning machines should not be too frequent. Intermittent operations should be carried out, and attention should be paid to completely cleaning the inner tank to prevent dirt from corroding the inner tank of the workpiece, as well as to prevent the cleaning agent from affecting other workpieces. So in principle, after using different ultrasonic cleaning agents for different types of workpieces, the liquid in the inner tank should be discharged for complete cleaning before cleaning the next batch of workpieces.

Article source: Jiangmen Ultrasonic Cleaning Machine http://www.kpzfcsb.com/