In order to monitor the grinding state of diamond rollers in real-time, the current of the electric spindle of the curve grinder during the diamond roller machining process is taken as the object. The current is collected under the same working conditions, and the current signal is processed by wavelet threshold denoising combined with EMD method. Because …
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view more201911 · Definition A spindle is a rotating shaft with a fixture for holding a tool (in the case of a milling, grinding, or drilling spindle) or a workpiece (in the case of a turning spindle). The spindle shaft serves as a support, a positioner, and …
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view moreWafer grinding is a key process for chip packaging, and the temperature distribution of the aerostatic spindle is an important factor affecting the grinding accuracy of grinding equipment. Traditional aerostatic spindles driven by induction motors will generate a lot of heat, which will seriously affect the wafer grinding accuracy. In this paper, based on the …
view moreJianken High-Speed Electricmotor Co.,Ltd specialize in manufacturing various motor spindles since 2002. Our factory can provide the spindle from 70W to 15KW, from 12000rpm to 60000rpm. We are one of the leading spindle motor for CN router, cnc engraving, milling, grinding machine, machining center manufacturers and suppliers in China. Welcome to …
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view more5 · Discover the IG 282 SD rotary surface grinder from DCM Tech. 24" magnetic chuck, 20HP spindle motor, and loaded with advanced technology.
view moreBased on over 30 years' experiences in design, production and service of crushing and s
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