introduction:Pneumatic discharge device for press
2014-11-12 Reading quantity 852
introduction:Application of constant air volume valve in ventilation and air conditioning
2014-11-12 Reading quantity 1135
introduction:Injection molding machine maintenance work necessary some basic ideas
2014-11-11 Reading quantity 915
introduction:Black power of graphite EDM machining technology
2014-11-11 Reading quantity 1176
introduction:Mechanical parts:Magnetic fluid bearing
2014-11-11 Reading quantity 971
introduction:Application experience of screw pump in sewage treatment
2014-11-12 Reading quantity 937
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 1075
introduction:Stepper motorPLCDirect control approach
2014-11-11 Reading quantity 939
introduction:Selection and comparison of common die surface treatment technology
2014-11-11 Reading quantity 983