Description:
Ultrasonic machining uses the signal generator to make the ultrasonic tool holder produce continuous high-intensity pulse impact with the frequency of 20kHz to 50KHz (ultrasonic frequency) to drive the grinding head to process the workpiece. It makes the local stress of the workpiece far exceed the brittle cracking limit of the material, so that the material is partially crushed and removed. It is especially suitable for precision grinding and cutting of hard and brittle materials such as ceramics, glass, composite materials and silicon wafers. At present, it is widely used in 3C, aviation, communication, automobile, new energy and other industries.
Specifications:
| Working frequency |
20kHz |
| Power |
500w |
| Product mode |
BT/ ISO/ HSK series drilling machine handle |
| Amplitude |
10um or more(adjustable) |
| Speed |
20000 r/min |
| Matching tool |
Carbide drilling head Φ2-Φ10mm |
Details:
1. Ultrasonic System
The whole ultrasonic system uses particular resonance theory to optimize the impedance matching of subsystems such as ultrasonic power, transducer, horn and holder, so as to ensure the continuous working stability of the system. Reduce energy consumption and save cost.
2. Wireless Transmission Device
Using wireless transmission technology. For surface-to-surface or ring-to-ring, the emitter can be 1/4 circle to whole round, adapt to different processing machine and machining center, and realize the quick cutters change.
3. Amplitude Transformer
Amplitude Transformer with vertical-twisted design made two dimensional ultrasonic machining come true. Torsional vibration is applied in the direction of main cutting speed, which can greatly reduces cutting force and cutting heat. Cutting force can reduce 1/3 compared with traditional cutting. For multi-dimensional vibration, cutting force decreased 1/16 of common cutting. The cutting temperature is less than 1/3 of the ordinary machining.
Taking the lead in putting forward the part-resonance design theory of high speed ultrasonic holder. Through the ultrasonic barrier technology, all connecting place is vibration null point. There is no influence on the spindle and ensure the safe operation of the machine.
Advantage:
The ultrasonic processing can be used for high speed milling,drilling, grinding, and boring.
Under the same condition, the surface roughness can be increased byone magnitude. For processing of hard and brittle materials, the machiningefficiency can be increaseed 100% than that of the traditional machining.The tool lifespan can be increased more than 3 times.
Applications:
1. Various kinds of materials especially fragile rigid material.
2. Processing plane, groove, all kinds of form surface (such as spline, gear and thread) and special surface of mould.
3. Application area: machining industry, machine tool equipment manufacturing.
4. Application occasion: manufacturing enterprise, universities and colleges, scientific research institution, mechanical equipment transformation industry.
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