Ultra-precision cutting with a variation of less than 10nm using single crystal diamond bits!
We have developed a high-precision elliptical vibration control device suitable for ultra-precision and fine processing, capable of stabilizing the vibration trajectory with an amplitude of approximately 1-2 μm at a high frequency of 39.8 kHz (with a fluctuation of less than 10 nm). We confirmed that it can maintain stable circular vibration with an amplitude of 2.5×2.5 μm p-p for an extended period of three days, with minimal heat generation. We simplified the structure and increased rigidity, and additionally installed an air cooling system that allows cooling air to flow through the vibrator case and cutting edge, suppressing the overall temperature rise, resulting in a compact and lightweight case. This allows for the stable control of practical high-amplitude elliptical vibrations for extended periods with minimal manual adjustments, enabling the handling of elliptical vibration cutting with the same feel as conventional single vibration ultrasonic cutting devices. *For more details, please contact us.
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This is an elliptical vibration cutting device suitable for ultra-precision and fine machining. 【Features】 ◆ Stabilizes the vibration trajectory with ultra-precision at a high frequency of 39.8 kHz with an amplitude of about 1 to 2 μm (variation less than 10 nm). ◆ Maintains stable true circular vibration with an amplitude of 2.5 × 2.5 μm p-p for a long duration of three days, with minimal heat generation. ◆ Simplifies the structure while enhancing rigidity. ◆ Equipped with an air cooling system that allows cooling air to flow through the vibrator case and cutting edge, suppressing overall temperature rise and reducing the case size and weight. ◆ Capable of controlling practical high-amplitude elliptical vibrations stably for long periods with minimal manual adjustments required. ◆ Hardness after quenching is HRC60, enabling ultra-precision and fine cutting of materials previously deemed impossible using single crystal diamond tools. ■□■□■□■□■□■□■□■□■□■□■□■□ ＝＝＝＝＝ Please contact us for more details＝＝＝＝＝
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Applications/Examples of results
- Precision machinery manufacturing - Precision optics - IT-related equipment - Biotechnology etc. *For more details, please contact us.
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Since our founding in 1952, we have consistently been involved in the manufacturing of ultrasonic-related equipment, and we have now grown into a group of specialists in ultrasonic technology. By using ultrasound, which operates in a frequency range that humans cannot perceive, we can achieve very quiet and efficient processing. For example, when a cutting tool is vibrated ultrasonically, the cutting edge vibrates at high speed, resulting in cutting performance several times greater than normal. Additionally, it is widely used in various fields such as welding, cleaning, peeling, polishing, and drilling. Moving forward, we will continue to leverage the technologies we have developed to strive for further advancements.