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Application of ultrasonic cleaning in precision metal industry

Typical cleaning products: lead frame
Main cleaning material: oil, fine particles, etc., which are attached to the surface of the metal.
 

 
Technical difficulties:
1 the structure of the workpiece precision, it is easy to beat bad
2 parts are placed together when cleaning, the workpiece will be oil stick
3 wash volume (about 250 / min), it is difficult to maintain the effect of consistency
Solution: application of solvent cleaning system and high frequency ultrasound
Cleaning effect: no damage to the workpiece, residual oil is completely washed out