What are the common problems of VMC machining centres in the machining process?

VMC machining centres have a wide range of applications, commonly used in automotive parts, mould manufacturing, general machinery and other industrial areas that require high-precision, complex shape parts processing, are playing an important role.

Many customers in the actual production and processing, will encounter many problems, the following is ANTISHICNC company statistics encountered common technical problems:

1.Tool wear and breakage: leading to reduced machining accuracy, surface quality deterioration, and may even cause the size of the super poor.

2.Poor machining surface quality: such as fish scale pattern, vibration pattern, roughness does not meet the requirements, etc., which may be due to improper cutting parameters, inappropriate tool selection or machine vibration.

3.Dimensional errors: including large or small dimensions, which may result from the loss of precision of the machine tool, measurement errors, fixtures and fixtures problems or programming errors.

4.Thermal deformation: Prolonged continuous machining generates heat, resulting in thermal deformation of machine components and workpieces, affecting machining accuracy.

5.Cutting fluid use problems: such as insufficient supply of cutting fluid, insufficient pressure, improper selection of type, affecting the cooling and lubrication effect, thus affecting the machining quality and tool life.

6.Poor chip removal: the accumulation of chips may scratch the machined surface, or even damage the tool or cause machine failure.

7.Inaccurate positioning of jigs and fixtures: this leads to displacement or deformation of the workpiece during machining and affects machining accuracy.

8.Programming errors: such as coordinate calculation errors, tool path is unreasonable, etc., may cause scrap or damage to the machine tool.

9.Decrease in machine accuracy: Wear and tear of the guide rail, increased clearance of the screw and other factors will reduce the positioning accuracy and repeatability of the machine tool.

10.Knife accident: operating errors or procedural errors lead to tool collision with the workpiece, fixture or machine components.

11.Electrical system failure: such as motor failure, drive alarm, control system crash, etc., affecting the normal operation of the machine tool.

In the actual problem encountered in the process, the troubleshooting to find the root cause of the problem is the key to quickly solve the problem, if you also encountered similar problems, you can step by step to investigate the problems first if you need help, welcome to contact the Shanghai ANTISHICNC.

Shanghai ANTISHICNC is a professional machine centre manufacturer, we have rich experience in manufacturing and machining machining centre production line, and can provide you with professional technical support.

Tags:Vertical milling machine,VMC machine center,VMC. Aftersales problem.