High Frequency 20Khz Ultrasonic Assisted Machining for Crystal Gemstone Materials
Description:
Ultrasonic milling is a new machining process that applies a high-frequency, micro-amplitude ultrasonic vibration to the tool during normal milling to change the machinability of the material being processed. The ultrasonic milling device is mainly composed of a milling driving power source, an ultrasonic vibration head and a cutter. The ultrasonic vibrating head is a concentrator that converts electrical energy output from the driving power source into mechanical energy and transmits it to the workpiece after being amplified. The ultrasonic vibrating head can be designed to hold a certain range of structures according to the needs of practical applications.
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 |
Advantage:
ultrasonic milling has proven to be an effective technique for improving titanium, aluminum and stainless steel workability.Under the action of ultrasonic milling, it has more advantage than than the traditional milling . In contrast to the effect of ultrasonic machining aluminum, steel, stainless steel, titanium four metallic materials. Improved surface quality of the most prominent is the titanium and aluminum, can improve the cutting ability of the most prominent is the stainless steel, the quality of the workpiece side is the most significant improvement in steel.
In addition, for steel quenching after nearly HRC60, the traditional tool is difficult of steel cutting and processing cost is high, only when its hardness is higher than the work piece tool HRC25 above to processing. However, on the basis of traditional tools added to ultrasound, can greatly reduce the cutting of cutting resistance and improve cutting surface quality, but also increase the service life of the tool at least doubled.
High Frequency 20Khz Ultrasonic Assisted Machining for Crystal Gemstone Materials
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