Ultrasonic Assisted Machining Center/VU-5

Product catalog summary

Specifications:
The VU-5 Ultrasonic Assisted Machining Center features a table size of 850x410 mm, with a maximum table load of 250 kg. It supports a spindle taper of 7/24 Taper No.30 and operates at spindle speeds up to 20,000 rpm. The machine dimensions are 2,000 x 3,810 x 2,560 mm, and it weighs 4,200 kg. The controller options include SIEMENS 840D, SIEMENS 828D, and Fanuc 0i-MF.

Machining Capabilities:
The VU-5 is designed for machining hard and brittle materials such as sapphire, zirconia, ceramic, and glass. It utilizes ultrasonic technology to enhance machining stability and surface quality, with vibration frequencies ranging from 15 to 45 kHz. This technology reduces cutting resistance and tool wear, improving productivity and surface finish quality.

Applications:
The machine is suitable for various industries, including medical (artificial crown machining), automotive (valve deburring), die & mold (surface finishing), aerospace (surface finishing), precise ceramic (roughing and finishing), and glass (drilling, polishing, chamfering). It is particularly effective in microhole machining and reducing chipping in hard materials.

Performance:
In tests with Al-6061, the surface roughness achieved without ultrasonic assistance was Rmax 3.28 µm, while with ultrasonic assistance, it improved to Rmax 1.28 µm. The tool life significantly increased from 3 holes to 236 holes when using ultrasonic technology for silicon wafer drilling.

Global Network:
The document lists various branches and contact information for Tongtai and its associated companies across the globe, including locations in Taiwan, China, Japan, Europe, Malaysia, Vietnam, Thailand, and Indonesia.

Catalog excerpts

Ultrasonic Assisted Machining Center/VU-5-1

Specifications •fr Tongtai Trust & Technology Liquid metal polishing Roughness Rmax 1.48 ^m Rz 1.28 Ra 0.204 Machine dimensions Unit : mm Tongtai Tongtai Machine & Tool Co., Ltd. No.3, Luke 3rd Rd., Luzhu Dist., Kaohsiung City 82151, Taiwan TEL : 886-7-9761588 www.tongtai.com.tw Taoyuan Branch Taichung Branch Japan Branch Europe Branch Malaysia Branch Vietnam Branch Thailand Branch Indonesia Office Members of TTGroup Asia Pacific Elite Corp. TEL : 886-4-23589313 FAX : 886-4-23588913 China Operation Center Shuzhou Tong-yu Machine & Tool Co., Ltd. No.555 Huahong Rd., Economic Development Zone of Wujiang, Suzhou City, Jiangsu Province, China TEL : 86-512-63430168 FAX : 86-512-63431622 E-mail :[email protected] www.tongtai.com.tw/cn Wuhan Branch Chongqing Branch Guandong Branch Tianjin Branch Shanghai Office Shenyang Office ANGER Machining GmbH TEL : 43-7229-71041-0 FAX : 43-7229-71041-199 www.anger-machining.com

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Ultrasonic Assisted Machining Center/VU-5-2

Benefits / Ultrasonic applications Machining examples of brittle materials 1. The excellent ultrasonic control technology can ensure the stability of long-term machining. Frequency scanning and power setting can be completed automatically by controller to improve productivity. Ultrasonic Assisted Machining Center 2. Periodical tool axial vibration (15-45 kHz) decreases the cutting resistance and increases the surface quality. 3. Modular design, equipped with BBT-30 tool holder and high speed spindle, allows high efficiency machining. 4. Coolant through spindle is available for chip disposal and...

Open the catalog to page 2

Ultrasonic Assisted Machining Center/VU-5

Ultrasonic Assisted Machining Center/VU-5

Catalog excerpts

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