Now the continuous release of commodities can make all kinds of cleaning machines and equipment widely used. For semiconductor components and other vulnerable parts and printed circuit boards with complex surfaces, the surface stains can not be removed. According to the operation of the cleaning machine on the separate processing chip and the basic principle of ultrasonic cleaning, Master the whole operation process of the hanging chain ultrasonic cleaning line, set the technical full-automatic frequency tracking characteristic impedance of ultrasonic cleaning in the control loop, and carry out the design method of the system in detail.
Nowadays, ultrasonic cleaning machines in electroplating industry can implement full-automatic frequency tracking, output power adjustment and synchronization, and there are two practical operation modes: scanner and vibration. The test shows that the cleaning effect of the cleaning machine is very good. According to the specific analysis of the cleaning machine of multi enzyme cleaning equipment with different concentration of saturated solution between the cleaning machine and the diagnosis and treatment machine, It is found that the concentration of enzyme is appropriate for cleaning, so as to ensure the quality of cleaning equipment.
Select the damaged machinery and equipment and randomly divide them into three groups. Use one equipment for ultrasonic cleaning. Prepare a variety of enzyme concentrations in advance to clean the damaged machinery and equipment. Use a high-power magnifying glass to check the cleaning of the experimental rod. 3M is to test the residual protein on the surface of the equipment and distinguish the cleaning quality. The experiment of multiple enzymes in the cleaning solution of double light lens, The standard rate of 3M cleaning of the detection rod was significantly stronger than the base concentration, and there was statistical significance between the two groups.
The ultrasonic cleaning machine for electronic parts is used to clean the machinery and equipment polluted by the environment, improve the actual cleaning effect and ensure the sterilization quality. The design scheme has the cleaning quality and compact cleaning of the metal material wireframe of the new cleaning machine. The equipment of wire pouring machine is used to clean the continuous cleaning in the cleaning box, which can improve the cleaning time, cycle and setting, In order to ensure the cleaning of cleaning solution and the automatic control system of cleaning solution of ambient temperature, therefore, the ultrasonic frequency and output power are confirmed according to the particle size of pollutants.