Ultrasonic Assisted Machining Centre
These machines are a dual-function Vertical Machining Centre combined with rotary ultrasonic assisted machining of advanced materials. Typical applications include micro-hole drilling and machining of glass, sapphire, silicon carbide, quartz, ceramic, hardened steel, high nickel alloys, and non-ferrous materials.
Any material that is softer than the cutting tool can be ultrasonic assisted. Rotary ultrasonic machining combines high speed spindle rotation with high frequency vertical vibration of the cutting tool. The diamond tool impacts the material with high contact speed, reducing cutting force and producing ultra-fine finishes while improving cutting efficiency 3 – 5 times faster than conventional machining.
FEATURED Ultrasonic Assisted Machining Centre - TONGTAI VU-5
Excellent ultrasonic control technology, able to automatically complete frequency scanning and power settings efficiently
Tool vibrates periodically (15~45 kHz), reduces cutting resistance and enhance surface quality
24,000RPM high speed spindle, supports standard BBT-30 tools
Ultrasonic assisted machining can reduce cutting resistance and process temperature rising, to extend the tool’s lifetime
Ultrasonic assisted machining can reduce the roughness from processed surface, to reduce the time for polishing
Can reduce the burr existing after processed hard and brittle material
Can do micro-hole processing for hard and brittle material
Technical Specifications
| Specification | VU-5 |
|---|---|
| Table size(LxW) | 850×410 mm |
| Max. table load | 250 kg |
| X/Y/Z axis travel | 510/400/350 mm |
| X/Y/Z axis rapid traverse | 48/48/48 m/min |
| Spindle taper | 7/24 Taper No.30 |
| Spindle speed | 20,000(24,000) rpm |
| Spindle motor | 3.7/2.2 kW |
| Tool capacity | 20 pc |
