1) Water-based cleaning agent is a water-based cleaning product, the cleaning agent selected in the use of ultrasonic cleaning machine is generally based on water-based cleaning agent, water-based cleaning agent if it does not have anti-rust function, it speeds up the rust of metal data, because the maintenance layer on the surface after cleaning will be removed to speed up the embroidery. If there are requirements for rust prevention, you should choose a water-based cleaning agent with anti-rust function, everything has advantages and disadvantages, if the water-based product increases some ingredients with anti-rust, these ingredients may reduce the cleaning function of water-based cleaning agent, its cleaning force may decline.
Water-based cleaning agents have many advantages compared with products based on organic solvents, such as cheap price, safe and convenient use. The biggest difference between water-based cleaning agents is that they need to be rinsed and dried after cleaning with ultrasonic cleaning machines, and these steps usually require new equipment. These devices can be used in both large scale production and small batch applications. The return on investment of this equipment is usually less than a year, after which it can become a truly cost-effective cleaning method. Therefore, if the ultrasonic cleaning machine requires low cleaning costs in use, there is no requirement for cleaning volatilization, and it is not sensitive to rust prevention, water-based cleaning agents can be selected.
2) Solvent cleaning agent generally refers to the rapid volatilization of organic matter solvents, mainly divided into hydrocarbons and chlorinated organic compounds. Hydrocarbon solvents have relatively low toxicity, good material compatibility, and a variety of volatilization rates and multi-temperature ignition points. Chlorinated organic solvents are relatively toxic and have poor material compatibility, but they dry quickly and do not burn easily. In mass production, these two organic solvents generally require professional ultrasonic cleaning machines to meet the needs of anti-gas or problems caused by their ignition point.

The advantages of solvent cleaning agent are high cleanliness, no drying, the solvent itself can be recycled by distillation, and it solves the difficult problem of waste liquid treatment of water-based cleaning agent, and does not require additional investment in waste liquid treatment equipment. If the cleaning object requires fast volatilization, high cleaning efficiency, and has the requirements of rust prevention, you can consider choosing a solvent cleaning agent. The disadvantage is that the cost is high, flammable, and the smell of the solvent will have an impact on the working environment, especially the use of non-closed semi-automatic ultrasonic cleaning machines.