I believe everyone knows that the ultrasonic cleaning machine can remove the dirt, oil stains, etc. attached to the surface of the workpiece in a short time, so as to achieve the cleaning effect that cannot be compared with manual work. The use of ultrasonic cleaning has the advantages of fast cleaning speed, good effect, reduced labor intensity, and cost saving. Therefore, in recent years, there has been a wave of selection of ultrasonic cleaning machines. It is widely used in surface spraying treatment, machinery, electronics, medical, etc. Semiconductor, watch and jewelry, optics, textile printing and dyeing and other industries. So what do we need to pay attention to when using an ultrasonic cleaner?
Avoid dry start
When using the ultrasonic cleaning machine, the liquid must be put in first, and the poured liquid must have a certain height in the cleaning tank to ensure that the cleaning machine will not start in the air state, so as not to damage the machine. Remember that it is not allowed to start the machine first and then pour the liquid. This is an illegal operation, which will shorten the life of the machine and even damage the machine directly. At the same time, the temperature of the poured liquid should be normal temperature. If the high-temperature liquid is poured directly into the cleaning tank, it may cause the sensor to loosen or fall off, affecting the use of the cleaning machine.
Choice of cleaning agent
Depending on the workpiece material to be cleaned and the cleaning effect, the choice of cleaning agent is also different. When many customers use ultrasonic cleaning products to clean, they think it is a problem with the machine. In fact, most of them are because the cleaning agent is not used correctly.
What we need to clean on the workpiece, what kind of cleanliness we need to achieve or whether there are any requirements on the surface are different. For example: if there are special requirements for rust prevention, you can choose a solvent cleaning agent; if it is For those who are not sensitive to rust, you can choose a water-based cleaning agent. Only by selecting the right cleaning agent and adding it to the cleaning tank for cleaning can the workpiece surface be cleaned more efficiently and cleaner.
keep the tank clean
Each time after the cleaning work is completed, the dirt, oil stains, etc. in the cleaning tank should be cleaned in time to keep the tank clean, which can effectively prolong the service life of the ultrasonic wave and reduce the probability of failure.
Avoid scratching the shock board
The cavitation of ultrasonic waves will cause cavitation on the surface of stainless steel, so the manufacturer generally hardens the coating on the surface of the vibration box. Once the surface of the coating is damaged, cavitation is more likely to occur in this position, thus affecting the ultrasonic cleaning machine. service life.
The environment in which the device is located
The normal operation of the ultrasonic cleaning machine requires a safe and hygienic operating environment, which is conducive to the smooth progress of the cleaning operation.
For example, when we clean harmful substances in a closed environment, the harmful substances will enter the body through our respiratory tract and cause harm to human health. Therefore, when we purchase an ultrasonic cleaner, it should be placed in a dry, ventilated and clean working environment. Keep away from heat sources and avoid placing in humid environments.