• Hangzhou Powersonic Equipment Co., Ltd.
    Poluda Igor
    RPS-SONIC is very professional and the sales industry is very patient. I think my air filter has got a perfect cutting plan here.
  • Hangzhou Powersonic Equipment Co., Ltd.
    Ultrasonic processing is amazing, greatly improving the quality of our company's finishing
  • Hangzhou Powersonic Equipment Co., Ltd.
    Nguyễn Công
    the machine worked for 5years, still in good performance, Made in China is good quality now, RPS-SONIC is good quality.
Contact Person : Yvonne
Phone Number : 86-15658151051
Whatsapp : +8615658151051

Ultrasonic Milling Grinding Equipment 20Khz For Ceramics Glass Cutting

Place of Origin China
Brand Name Rps-sonic
Certification CE
Model Number RPS-M20-R
Minimum Order Quantity 1pcs
Price negotiable
Packaging Details CARTON
Delivery Time 1DAYS
Payment Terms T/T
Supply Ability 200PCS/MONTH

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Product Details
Frequency 20Khz Power 1000w
Horn Material Soft Steel Titanium Alloy Amplitude 15 - 50 µm
Wear Ratio Tungsten 1.5:1 And Glass 100:1 Gap Overcut 0.02-0.1 Mm
Grit Size(d0) 100 – 800
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20Khz Milling Grinding Equipment


Ultrasonic Milling Grinding Equipment

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Product Description

20Khz high-precision Ultrasonic milling and grinding equipment for ceramics and glass cutting




Item Parameter
Abrasive Boron carbide, aluminium oxide and silicon carbide
Grit size(d0) 100 – 800
Frequency of vibration (f) 19 – 25 kHz
Amplitude of vibration (a) 15 - 50 µm
Tool material Soft steel titanium alloy
Wear ratio Tungsten 1.5:1 and glass 100:1
Gap overcut 0.02-0.1 mm




Ultrasonic machining is a subtractive manufacturing process that removes material from the surface of a part through high frequency, low amplitude vibrations of a tool against the material surface in the presence of fine abrasive particles. The tool travels vertically or orthogonal to the surface of the part at amplitudes of 0.05 to 0.125 mm (0.002 to 0.005 in.).The fine abrasive grains are mixed with water to form a slurry that is distributed across the part and the tip of the tool. Typical grain sizes of the abrasive material range from 100 to 1000, where smaller grains (higher grain number) produce smoother surface finishes.

Ultrasonic vibration machining is typically used on brittle materials as well as materials with a high hardness due to the microcracking mechanics.

The ULTRASONIC series is a unique and pioneering machine tool that offers not only ordinary cutting operations but also high-speed, high-precision, high-efficiency grinding by means of ultrasonic oscillation.
It achieves high-precision machining of a wide range of materials from standard metals to difficult-to-cut materials of ceramics and high-tech materials of carbides.




1. Faster cycle times: State-of-the-art ultrasonic technology allows for faster speeds and feeds than competitive platforms

2. Extensive part diameter range: Large work envelope to accommodate part sizes up to 475mm x 375mm

3. Multiple axis configurations available: Choose from 3 axes (OptiSonic 530), 4 axes (OptiSonic 540), or 5 axes (OptiSonic 550) depending on your application requirements

4. Full 5-axis machining (optional): Available with G Series (OptiSonic 550X) for fast setups when grinding spheres and aspheres, as well as CAM driven milling, cutting, and contouring of off-axis, non-rotationally symmetric parts such as aspheric cylinders and freeforms

5. Predictable results: Proprietary IntelliSonic software automatically adjusts ultrasonic frequency during cycle, ensuring ultrasonic efficiency stays constant

6. Process consistency: Liquid cooled spindles

7. Better process control: Direct drive spindles

8. More cutting power: Integral high torque spindle motor

9. High accuracy tool and work spindles: HSK 63 quick-change holders with heat shrink system ensures tools run true

10. Tooling flexibility: Accommodates a wide variety of tools

11. Streamlined manufacturing: Different automatic tool changer configurations available allows multiple grinding operations in one cycle

12. Coolant-through spindle standard

13. Optional tool and workpiece probing, including laser tool probe

Ultrasonic Milling Grinding Equipment 20Khz For Ceramics Glass Cutting 0