Principle Of Ultrasonic Cleaning Machine

In the electroplating industry, half of the defects are caused by poor adhesion, uneven appearance, poor corrosion resistance and other adverse factors caused by not being cleaned before electroplating. Therefore, cleaning before electroplating has become an important process operation. Jia Yuan da technology to provide you with a comprehensive pre-plating ultrasonic cleaning technology.

● Ultrasonic wax removal:

Paraffin wax is often used for polishing wax blending. Paraffin wax has a large molecular weight and a high melting point. It is a solid state at room temperature and is difficult to clean. Using ultrasonic cleaning can use water-based wax cleaning agent, in moderate temperature conditions, the surface of the workpiece will be thoroughly cleaned in a few minutes.

● Ultrasonic oil removal:

In addition to the natural film on the surface of metal parts, and ordinary oil, more parts will also have some materials after heat treatment, such as high temperature oxide and some other machining oil, such as quenching oil, anti-rust oil, drawing lubricating oil, stamping lubricant, and other dirt. The dirt to be removed before plating is likely to be a complex mixture. The state of the mixture, and the ease with which it can be removed, varies with the degree of aging.

In order to ensure the final quality of the workpiece electroplating, mainly the adhesion between the coating and the substrate is good, the substrate before electroplating, must be advanced pretreatment of ultrasonic oil removal