Spindle | Spindle Quzhou price | Bot Seiko (certified merchants) are provided by Shandong Bot Seiko Corporation. Shandong Bot Seiko Co., Ltd. (www.jsinfo.com.cn) is specialized in the "ball screw, lead screw, linear guide, spindle," the enterprise, the company of "honesty, hard service" concept, for You provide the most quality products and services. Welcome to inquire! Contact: Zhang complete. Drive spindle motor spindle are used AC asynchronous induction motor, because it is used in high-speed machine tools, quick start-up speed from standstill to tens or even hundreds of thousands of revolutions per minute turn, starting torque Zhoushan Spindle supply, thus starting current to exceed the normal motor rated current of 5 to 7 times. Its drive a inverter drive and vector control drive drive in two. The drive control for constant torque characteristics of the inverter drive, the output power is proportional to the torque. The latest machine uses advanced inverter transistor technology spindle, can realize stepless spindle. Vector control drive machine drive control for constant torque at low end of the drive, in the high-speed end to the constant power drive; currently, the main focus of the spindle influence the further development of the system has the following three points: First, China's high-precision spindle Bearing quality is not very stable. To this end, Zhoushan, Spindle price, hoping to further improve the quality of the bearing industry the stability of high-speed spindle bearings, spindle domestic high-performance system can be widely selected domestic brand products, thus effectively reducing the cost of the spindle system. Second, the current domestic high-speed grease also can not meet the rapid development of the spindle system. Finally, the country engaged in the drive controller and magnetic encoder developed units less than normal levels are slightly lower. Spindle cells that produce supporting low selectivity room Lishui electric spindle supply, and some even feature is not complete, has been difficult to adapt to the full requirements of the user. Proposal can focus on strengthening what these supporting units, making it more able to produce qualified products to meet market demand.