The hollow spindle covering machine is applicable to the coverings of bicomponent core yarns such as the covering of a bicomponent core yarn formed by a non-elastic core yarn and an elastic core yarn. 它适用于双组分芯丝包覆,例如一根非弹性芯丝和一根弹性芯丝组成的双组分芯丝包覆。
The performance of CNC machine tool mainly depends on the spindle drive system. The spindle motor is a core component of the spindle drive system. 数控机床的运行性能主要取决与主轴驱动系统,主轴电机是主轴驱动系统的核心元件。
Motorized spindle is the core component of high-speed machine tool. While, permanent magnet synchronous motorize spindle ( PMSMS) has advantages of low vibration, low noise, high accuracy, good stability and so on. It is more and more valued by people. 电主轴是高速机床的核心部件,而近年来出现的高速电主轴具有振动小、噪声低、加工精度高、稳定性好等优点,越来越受到人们的重视。
High speed motorized spindle, as a core component of higher NC machine, its dynamic property directly affect machining accuracy and reliability. 电主轴作为高等数控机床的核心部件,其动态性能直接影响到机床的加工精度和可靠性。
High speed NC machine tool with high speed and high precision is the key factor to realize the high speed machining. High speed spindle is the core component of a high-performance machine tool. 高速高精度数控机床是实现高速加工的关键因素,而高速主轴是高性能机床的核心部件。
The high-speed machine tool spindle is the core component of the high-speed precision machine tools, and its support bearing assembly is used more angular contact ball bearing, so angular contact ball bearing performance directly affects the overall performance of the high-speed precision machine tools. 高速机床主轴是高速精密机床的核心部件,其支撑轴承组合多采用角接触球轴承,所以角接触球轴承的性能直接影响高速精密机床的整体性能。
Ultra-precision machining technology has very important and wide applications in many high-tech fields such as precision machinery, automobile, aerospace, IC manufacturing and microelectronics etc. High-precision spindle is the core component to achieve ultra-precision machining. 超精密加工技术在精密机械、汽车、航空、航天、IC制造和微电子等诸多高新科技领域都有着非常重要而又广泛的应用,其中高精度主轴又是实现超精密加工技术的核心部件。
Precision grinder spindle is core component for precision grinder. 精密磨床主轴是实现精密磨床高精度磨削的核心关键部件。
High-speed electric spindle is the core unit of machine manufacturing. 高速电主轴是机床加工的核心单元。
High-speed spindle is one of the core components in the process of aspheric device fabrication. The accuracy of speed control will directly affect geometric accuracy of the processing parts. 高速主轴是非球面加工的核心部件之一,其转速控制精度直接影响到被加工零件的几何精度。
High-speed electric spindle, the core components of high-speed machine tool, is widely used with the advantages of compact structure, small inertia, high speed, high precision, wide speed range, and good dynamic characteristics. 高速电主轴是高速机床的核心功能部件,以其结构紧凑、转动惯量小、速度高、精度高、调速范围宽、动态特性好等优点得到广泛应用。