introduction:Pneumatic discharge device for press
2014-11-12 Reading quantity 808
introduction:Application of constant air volume valve in ventilation and air conditioning
2014-11-12 Reading quantity 1086
introduction:Injection molding machine maintenance work necessary some basic ideas
2014-11-11 Reading quantity 877
introduction:Black power of graphite EDM machining technology
2014-11-11 Reading quantity 1141
introduction:Mechanical parts:Magnetic fluid bearing
2014-11-11 Reading quantity 907
introduction:Application experience of screw pump in sewage treatment
2014-11-12 Reading quantity 886
introduction:The objective needs of the machine tool industry,Angular contact ball bearing electric spindle、liquid(dynamic)Hydrostatic bearing motorized spindles and gas bearing motorized spindles are the focus of market development,It is also a hot spot of academic research。Angular contact ball bearing is the most suitable rolling bearing for high speed,With low friction resistance、Low power consumption、Low cost、Convenient serialization and standardization,Its limit speed is high、High precision、High stiffness,In the machining center、CNC milling machine、lathe、Internal grinding machines and high-speed engraving and milling machines have been widely used,The main technical difficulty is to improve the precision life and reliability。
2014-11-11 Reading quantity 1017
introduction:Stepper motorPLCDirect control approach
2014-11-11 Reading quantity 884
introduction:Selection and comparison of common die surface treatment technology
2014-11-11 Reading quantity 925