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First, the types of motorized spindles are usually referred to as high-speed motors, motors and so on. They are the core components of machine tool processing. The accuracy and efficiency of the machining depends entirely on the factors of the spindle itself. For this reason, different types of motorized spindles will be selected for different processing needs of machine tools. The types of spindle can be roughly divided into: high-speed, low-speed, air-cooled, water-cooled, automatic tool change, double-head shaft, pneumatic, mechanical and other types. It can be divided into milling, grinding, polishing, grinding, sculpture, deburring, cutting, cutting, grinding, drilling and so on.



2. Application of Electric Spindle (Application of Some Types of Spindle in Different Machine Tools)



Robot spindles are generally used for floating deburring, chamfering, milling (plastic, composite materials, glass fiber parts), and cutting of metal materials including aluminium alloy and titanium alloy.



The spindle of machine tool is generally used in CNC machining center milling, turning and milling of five-axis machining center and milling of parts and components of various materials.



PCB sub-board spindle is mainly used in the precise cutting of mobile phone motherboard (circuit board, circuit board) and PCB boards of various mobile devices.



Internal and external diameter grinding spindle is mainly used in equipment processing with high precision requirements, such as precision grinding of internal and external diameter of ceramic plug-in on optical fiber connectors.