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What is CNC machining center machine processing technology?

The structural features of the parts The parts of the material for the hard aluminum LY12, the cutting performance is good, is a typical thin-walled disc structure, larger size, peripheral and internal ribs thickness of only 2mm, cavity depth of 27mm. The parts in the process if the process or processing parameters set improper, easily deformed, resulting in size tolerance. Process Analysis The ro...

What CNC positioning principles does CNC machine center have?

In order to avoid finishing parts after several non-important dimensional processing, multiple turnaround, resulting in parts deformation, bump scratch, the machining center to complete the process is generally arranged at the end.   When both the machining center in the machining center and finish the processing of the station, the positioning of the benchmark to consider the completion of p...

Tags : precision machining center CNC Machining Center CNC Gantry Machining Center

Is the accurancy of CNC machine center the lower the better?

The accuracy of CNC machine tool is an important indicator of machine performance, which is an important factor affecting the accuracy of the workpiece. The accuracy of CNC machine tools can be divided into static accuracy and dynamic accuracy. Static accuracy is detected in the state of non-cutting, which includes the geometric accuracy of the machine and positioning accuracy of the two elements,...

The techniques of CNC machines should consider what aspects of problems

Analysis of the technical requirements of parts: According to the parts in the product features, analysis of the geometric accuracy and technical requirements are reasonable; consider processing in the machining center, can guarantee its accuracy and technical requirements; choose which kind of machining center is the most reasonable. Review the structure of the parts Processability: analysis of t...

Tags : CNC Machining Center Vertical Machining Centers Horizontal Machining Centers

How to improve the process quality of vertical machine center ?

In the middle of the processing, the mode of production is followed by the change of the number of equipment in the middle of processing in the automobile manufacturing industry. Especially for the cylinder in the engine, cylinder head, gearbox housing and other clutter parts in the process of processing. Use the machine set in the machining center within the machine tool on the knife, the machine...

How to Test The Accuracy Of Vertical Machining Center?

How to test the working accuracy of vertical machining center? The materials, cutting tools and cutting parameters are selected according to the agreement between the manufacturer and the user and should be recorded. The recommended cutting parameters are as follows: Cutting speed: cast iron is about 50m / min; aluminum is about 300m / min. Feed rate: about (0.05 ~ 0.10) mm / tooth. Depth of cut: ...

Tags : vertical machining center CNC Machine Center CNC Machining Center

How To Eliminate The Shape Difference When CNC Machines Machining The Sphere

When machining spherical surface on NC lathe, the influence factors and elimination methods of shape error are as follows. Errors caused by lathe tool nose deviation from spindle axis and its elimination method (taking vehicle interior ball as an example). The Y tool deviate from the X axis distance, Dt A-A profile theory D to the desired diameter, ball diameter, R=D/2 arc interpolation CNC lathe ...

The Reason For Unstable Machining Of Machine Center Part One

1, accurate workpiece size, poor surface finish The reason of the problem is that the tool tip is damaged and not sharp; the machine tool resonance occurs and the position is not stable; the machine tool has creeping phenomenon; the processing technology is not good. Solution: tool wear or damage is not sharp, then re sharpening tool or choose a better tool to machine resonance; or place is not st...

Tags : Vertical Machining Centers Horizontal Machining Centers Double Column Machining Center

How To Protect The Parts Of Vertical Machine Center

As we all know, vertical machining center is composed of general control electrical, CNC CNC system, servo control system, basic casting, hydraulic system and pneumatic system. Its automatic processing degree and composite processing ability is strong, as a processing equipment, to normal use, no fault and prolong its service life, must be regularly for maintenance. So we usually do maintenance of...

Tags : Vertical Machining Centers CNC Vertical Machine Center Automatic Pallet Changer

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