Core Working Principle
The machine operates on spiral-flow and three-dimensional vibration principles. Vibratory motors generate excitation forces through eccentric weights, driving the processing bowl into high-frequency vibrations in three-dimensional space. Workpieces and abrasive media tumble directionally along the annular bowl, creating uniform friction and cutting action that completes surface finishing in a single cycle .
During processing, parts and media move spirally from the center toward the periphery, enabling continuous material flow from loading to discharge. This working principle delivers 6-10× higher efficiency than traditional manual methods while preserving original part dimensions and shapes .
Circular Bowl Design
The annular circular bowl design offers the following advantages:
Continuous Processing
Material enters from the center, flows spirally along the annular path, and exits at the periphery-ideal for inline production
High-Volume Batch Processing
Full utilization of annular space enables efficient processing of large quantities of small to medium parts
Automation-Ready
Can be integrated with automatic screening and media conveying equipment to form automated production lines
Key Features
High-Efficiency 3D Vibration
Three-dimensional vibration technology delivers 6-10× higher efficiency than conventional methods. Variable frequency speed control allows flexible adjustment to suit different workpiece materials and process requirements .
Wear-Resistant PU Lining
The processing bowl features high-wear PU (polyurethane) lining applied through a one-shot casting process. The lining resists acid, alkali, and abrasion, offering service life 5× longer than traditional rubber linings while reducing operating noise and protecting workpieces from metal-to-metal impact damage .
Intelligent Control
Equipped with PLC control system and variable frequency drives, the machine allows precise adjustment of vibration frequency, amplitude, and processing time. Unattended automatic operation is supported, with random inspection capability during processing .
Optional Separation Function
Select models feature built-in screening mesh within the processing bowl, enabling automatic separation of media and finished parts upon completion-significantly reducing manual sorting time and labor costs .
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