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
