Ultrasonic rotary machining machine for glass and ceramics, suitable for fine and deep holes.

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Prosonic UMT Series (UMT-8LV-3CNC/UMT8-3CNC and others)

last updated：Dec 18, 2024

プロソニック

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Achieving high-precision cutting (drilling, grooving, engraving) of difficult-to-process brittle materials such as glass and ceramics, as well as new materials.

Prosonic's ultrasonic processing machine features a high-performance "ultrasonic spindle" that combines ultrasonic vibrations with high-speed rotation of diamond drills. The intermittent contact between the drill tip and the workpiece surface due to ultrasonic vibrations not only enhances processing accuracy but also provides synergistic effects on the processing machine itself and tool life. ● Specializes in small-diameter deep holes with excellent straightness - Maximum length of 500mm. Capable of deep hole processing with an aspect ratio of 1:100 (drill diameter: depth) depending on the drill diameter. ● Improvement of surface roughness - The minute vibrations of ultrasonic waves transmitted to the drill's outer diameter in contact with the workpiece reduce the crushing layer on the cutting surface. ● Enhanced removal of sludge (chips) - The cavitation of the cutting fluid caused by ultrasonic vibrations improves the removal of sludge. ● Extension of drill life - Intermittent contact between the drill and the workpiece delays the degradation and wear of the drill. We offer optimal proposals tailored to customer needs, including standard machines, customized machines, and special orders.

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basic information

Ultrasonic Rotary Processing Machine (Coolant Tank Unit is External) - Spindle: 20kHz Ultrasonic Spindle - Simultaneous 3-Axis Control for X, Y, Z Stroke for each axis (varies by model; please refer to detailed information) - X-axis: up to 630mm - Y-axis: up to 630mm - Z-axis: up to 500mm - CNC: FANUC - Model available with Z-axis Load Cell - Monitoring for optimization of processing conditions - Trouble prevention during unmanned, continuous operation - Model available with positioning camera

Applications/Examples of results

It is mainly used for processing materials that require high precision, such as in the semiconductor industry and optical industry. ● Glass Quartz, Pyrex, BK7, etc. ● Fine Ceramics Alumina, SiC, Silicon Nitride, Aluminum Nitride, etc. ● Semiconductor Materials Silicon, GaAs, InP, etc. ● Ferrite-based Magnetic materials ● Others Sapphire, Quartz, YAG, LN, Calcium Fluoride, etc.

Detailed information

Hole drilling processing using a long drill (e.g., quartz glass)
Hole drilling processing / core drilling processing / groove cutting and shaping processing / small diameter hole drilling processing
UMT-8LV-3CNC model equipped with a Z-axis load cell. X-axis: 220mm / Y-axis: 150mm / Z-axis: 450mm Machine exclusive area (including coolant and operation panel): Width approximately 2,200mm × Depth approximately 2,800mm
UMT8-3CNC model equipped with positioning camera. X-axis: 500mm / Y-axis: 500mm / Z-axis: 200mm Machine exclusive area (including coolant and operation panel): Width approximately 2,000mm × Depth approximately 2,800mm
X-axis: 630mm / Y-axis: 630mm / Z-axis: 300mm Machine exclusive area (including coolant and operation panel): Width approximately 3,000mm × Depth approximately 2,200mm
X-axis: 250mm / Y-axis: 250mm / Z-axis: 200mm Machine exclusive area (including coolant and operation panel): approximately 1,500mm wide × 2,500mm deep *The photo includes coolant.
X-axis: 300mm / Y-axis: 200mm / Z-axis: 500mm Machine exclusive area (including coolant and operation panel): approximately 1,800mm wide × approximately 2,000mm deep