EP Electrolytic Polishing Unit:
The unit adopts a 316L stainless steel electrolytic cell combined with an adjustable pulse power supply (0-50V/0-1000A) to precisely control electrolytic current density and time. It removes oxide layers, burrs, and micro-defects from the valve body surface, forming a uniform and bright passivation film. The electrolyte circulation system is equipped with micron-level filtration to continuously filter metal ions and impurity particles, ensuring consistent polishing quality.
Dual-Frequency Ultrasonic Cleaning Unit:
Supports automatic switching between 28KHz low-frequency high-intensity cleaning and 40KHz high-frequency precision cleaning: