The CNC machining center is the best combination of high efficiency, high speed, automation technology and CNC technology, and is the perfect unity of high performance and economy.
Machining center refers to a CNC machine tool with a tool magazine, automatic tool change function, and multi-process machining after clamping a workpiece. The machining center is a highly mechatronic product. After the workpiece is clamped, the CNC system can control the machine tool to automatically select and change tools according to different procedures, automatically set the tool, automatically change the spindle speed, feed, etc., and can continuously complete drilling, boring, Various processes such as milling, reaming, and tapping.
As a result, it greatly reduces the time for workpiece clamping, measurement and machine tool adjustment and other auxiliary procedures. The processing shape is more complicated, the accuracy requirements are higher, and the parts with frequent replacement of varieties have good economic effects.
Machining centers are usually classified by the relative position of the spindle and the worktable, and are divided into horizontal, vertical and universal machining centers.
- (1) Horizontal machining center: refers to a machining center with the spindle axis parallel to the worktable, which is mainly suitable for processing box parts.
- (2) Vertical machining center: refers to the machining center with the spindle axis perpendicular to the worktable. It is mainly suitable for processing complex parts such as plates, plates, molds and small shells.
- (3) Universal machining center (also known as multi-axis linkage machining center): refers to a machining center that can control and change the angle between the machining spindle axis and the rotation axis of the worktable to complete complex space surface processing. It is suitable for the processing of impeller rotors, molds, cutting tools and other workpieces with complex spatial curved surfaces.
