20Khz Ultrasonic Rotating Multitool Cutting Artifacts Material Processing
Principle:
Ultrasonic machining (USM) uses the end face of the tool for ultrasonic vibration, through the abrasive
A processing method for processing hard and brittle materials in suspensions. Ultrasonic processing is the combined result of mechanical impact and polishing of the hot melt machine under the action of ultrasonic vibration and ultrasonic cavitation. The continuous impact of the abrasive is the main one.
During processing, a liquid-abrasive suspension is added between the tool head and the workpiece, and a small pressure is applied to the vibration direction of the tool head, and the ultrasonic frequency oscillation generated by the ultrasonic generator is converted into an ultrasonic frequency by the transducer. Mechanical vibration, horn will vibrate
The magnification is enlarged to 0.01~0.15mm, and then transmitted to the tool, and the end face of the tool is driven for ultrasonic vibration, forcing the suspended abrasive in the suspension to continuously impact the polished surface under the ultrasonic vibration of the tool head, and the processing area is processed. The material is smashed into very fine
The particles are blown down from the material. Although there are not many materials per blow, there are still some processing speeds due to more than 16,000 hits per second. At the same time, the suspension is affected by the ultrasonic vibration of the end of the tool.
Pressure shock and cavitation cause the liquid to penetrate into the cracks of the material being processed, accelerating the damage, and the hydraulic shock also forces the suspension working fluid to circulate in the machining gap, so that the dull abrasive is updated in time.
Specifications:
| Item No | QR-M20A |
| Power | 100W |
| Generator | Digital generator |
| Frequency | 20KHZ |
| Voltage | 220V |
| Speed | 3000 r / min or less |
| Resonance point amplitude | 10um or more |
| Matching tool | carbide end mill head Φ2-Φ13; disk cutter Φ50 |
Application:
Ultrasonic drilling machine can be used for drilling and engraving some high hardness materials such as crystal, gemstone, agate, jade, glassware, ceramics and enamel, silicon, ferrite and so on. This machine consists of an ultrasonic generator and a processing head (including transducers, horns, etc.). The ultrasonic generator circuit is shown in the drawing. This circuit is simple and consists of three parts: oscillation, push and power amplification.
20Khz Ultrasonic Rotating Multitool Cutting Artifacts Material Processing
