In the application of high-speed motorized spindles, special attention is paid to thermal stability. The spindles normally have front and rear bearing cooling, and a stator cooling jacket. If there is a demand, a secondary cooling flange can also be integrated. For maximum thermal demands, FISCHER offers a patented shaft-cooling system, where the spindle shaft, HSK interface, and tool holders are maintained at a thermally constant level. Short temperature saturation times, minimal thermal expansion of the tool, direction and a constant operational behavior are all the direct results of the shaft cooling. With the combination of CSC-Technology (Compact Shaft Cooling) and the standard internal spindle cooling system, the overall thermal growth of the spindle and rotating system are minimized.
Thumbnail (228 x 152 px):
Company:
Fischer Shanghai Spindle Technologies, Inc.
Innovation Awards:
2016 Ringier Technology Innovation Awards – Metalworking Industry
Product Category:
Functional Tools and Accessories (include Lasers)
Is Award Product?: