Knowledge | 2022-08-26
How to clean the threaded metal workpiece? Quick cleaning method for threaded hardware
Ultrasonic cleaning machine is to achieve ultrasonic cleaning by cavitation, so for deep holes, blind holes and other difficult to clean the workpiece, cleaning efficiency is high, cleaning effect is significant. Then how to clean the threaded hardware parts? A continuous protruding part of a metal part with a specified cross-section, the thread is divided into cylindrical thread and conical thread according to the shape of its parent, and into external thread and internal thread according to its position in the parent, according to its section shape (tooth shape) is divided into triangular thread, rectangular thread, trapezoidal thread, serrated thread, and other special-shaped threads.
These complex surface design hardware parts increased the difficulty of cleaning thread hardware parts. How do we clean threaded hardware parts with such complex components? The ultrasonic cleaning machine can effectively clean the metal parts with screw threads, although the screw metal parts not only have a complex surface design, the internal design is also very complex. Sometimes there are external threads, internal threads, deep holes, and blind holes. This kind of workpiece is more difficult, but as long as there is an ultrasonic cleaning machine, as long as the cleaning fluid can reach the place, the ultrasonic cleaning machine can clean.
Ultrasonic cleaning machine thread hardware parts cleaning method:
First, the addition of a cleaning agent is a necessary auxiliary cleaning step. The cleaning solution should immerse the workpiece and reach the position above 23 in the inner groove to avoid dry burning.
Second, to adjust the cleaning time, temperature, power, and frequency. Only when these properties are selected properly can the cleaning effect be reflected correctly.
Third, the cleaning basket can be used to load and unload materials, improve the cleaning efficiency, and protect the bottom of the transducer more comprehensively.