Shenzhen cnc machining center carried out so far, the total output value gradually increased, the domestic machine tool industry is also becoming more and more prosperous. The appearance design of most machining centers on the market, slicing conveyor can be adjusted to the back of the production line, suitable for customizing the arrangement of the production line, is also one of the reasons why customers love it.
The machine uses high-torque motor, the output of the motor can fully reflect the spindle characteristics, indexing disc high efficiency, high precision, including 8 oil joints, a pneumatic confirmation of tight, high activity, can deploy oil pressure jig use.
Large CNC machining center spindle for vertical machining center, the structure of the form of fixed column, the table is rectangular, no indexing rotary function, suitable for processing disc, set, plate parts, with three linear motion coordinate axis, and it can be installed on the table a rotary turntable along the horizontal axis, the processing of spiral parts. The machine is replaced by pneumatic method, which is convenient and handy. The machine uses automatic lubrication to ensure the outstanding operation of all parts of the machine.
The structure of the machine is in the form of a horizontal trailing plate, with a reasonable layout. The three axes of feed use precision ball screw and servo motor connection drive, improve the transmission accuracy. Machine X and Y-axis guide selection of precision tumbling linear guide, high feed sensitivity; Z-axis using rectangular hardened cast iron - plastic sliding guide vice, with outstanding oscillation absorption; machine control system selection of AC servo system, suitable for the processing of messy parts, especially the processing of messy mold.
Machine spindle with servo spindle motor, spindle box with counterweight equipment, to ensure the smooth operation of the Z axis. As we all know, shenzhen cnc machining center spindle speed is generally high, but as the spindle speed continues to increase, especially to reach fast, all kinds of random oscillations, followed by an increase in the instability of the rotary axis, when beyond the fatigue strength of the spindle eventually lead to a reversible increase in spindle rotation error, and ultimately affect the machining accuracy of the machine tool. So the selection of spindle speed is very important.