Analysis on machining instability of nc lathe equipment

Ningbo CNC lathe equipment manufacturers, taizhou CNC lathe equipment manufacturers, cixi CNC lathe equipment manufacturers,

The fault reason for the accurate size and poor surface machining of the pioneer work pieces: the knife tip is damaged and not sharp;The machine resonance, placed not smooth;Machine tools have flanging phenomenon;Insufficient processing technology.▁ solutions: if no sharp tool wear or injuries, the knife again, or reset screening of a better tool for cutting tool;CNC machine resonance or placement instability, adjust the level, lay the foundation for stability and stability;Machine produced flanging reason is the cause of traction plate guide rail wear fierce, ningbo CNC lathe equipment manufacturers screw ball wear and loose, machine maintenance, work after cleaning iron wire, timely add lubricating oil, reduce collision;Select the appropriate workpiece processing coolant, in order to meet the processing requirements of other procedures, as far as possible to choose a higher spindle rotation.Speed.

The reason for the phenomenon of the size of the tapered head: the level of machine tool placement is not adjusted, the height is low, the placement is unstable;In the long axis of the rotary table, the data of the volunteers were hard and the knives were deep, forming the phenomenon of knives.Solution: adjust the levelness of the machine tool by using a level instrument, establish a thicker foundation, and fix the machine tool to improve its tolerance.Select reasonable technology and appropriate cutting feed to prevent the tool from applying force;Taizhou CNC lathe equipment manufacturers

When the phase of the driver is normal and the size of the workpiece is large, the causes of minor faults are as follows: the long time high-speed operation of the machine pulling plate leads to the wear of the screw and bearing;The repeated teaching accuracy of the tool rest will cause errors in the long time use.The tray ring plate will return to the correct processing starting point every time, and this phenomenon of processing workpiece is generally caused by the spindle, the high-speed rotation of the spindle will seriously affect the bearing wear, resulting in the change of processing size.Cixi CNC lathe equipment manufacturer of metal processing WeChat, content is different error, should be taken seriously.Solution: put the dial indicator on the bottom of the tool rack, systematically modify a fixed cycle program, confirm the repeated positioning accuracy of the palette, adjust the screw clearance, and replace the bearing;Confirm the repeated positioning accuracy of the tool holder in the dial indicator and replace the adjusted machine or tool holder;After machining with a dial indicator, check that it is correct to return to the program starting point.