Spindle motor

2009-02-20View Original

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Spindle motor - generally refers to a separate drive motor that drives the spindle to rotate through direct connection, belt transmission, gear transmission, etc. 1. Good starting performance, large low-speed torque, and high efficiency. 2. All bearings use high-speed angular bearings, and there is no axial preload to improve the support stiffness and grinding accuracy under high-speed rotation of the main spindle. 3. Precision steel balls are used to maintain the rotation accuracy of the electric spindle during high-speed grinding. 4. The spindle motor can use high-speed grease and oil mist lubrication according to different speeds. 5. The temperature rise caused by the high-speed rotation of the spindle motor can be eliminated by strong wind or liquid circulation cooling.

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Spindle motor

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