Wire EDM or WEDM generally refers to Wire Electrical Discharge Machining. Its basic working principle is to use the continuously moving fine metal wire (called electrode wire) as the electrode to etch the metal and cut the workpiece by pulse spark discharge. What are the advantages and disadvantages of wire EDM? What steps are involved in the process of CNC Wire Electrical Discharge Machining? ......

How to consider the rigidity of the machining center is actually a comprehensive consideration index, such as the rigidity of the driving mechanism of the machining center, such as servo driving ability, spindle driving ability, etc. Rigidity of moving parts of machining center, such as driving load capacity of lead screw and guide rail, elastic deformation, etc; The rigidity of the machine bed structure of the machining center mainly refers to the seismic performance of the casting body. What should we do if the......

Why do the machines of the machining center need to return to zero? This is because the coordinate values displayed for the workpiece on the machining machine tool are based on the machine coordinate system. If the tool holder of the machine now stops at point a, its coordinate values are displayed on the machine tool. However, when you lose power, the machine will lose its memory of the coordinate values of point A. therefore, when operating the machine, follow the zero return operation to let the machine find t......

In the field of machining, it is difficult to solve the problem of workpiece deformation in the processing and production of parts. How to prevent workpiece deformation from affecting the production progress and yield in production? In daily production, analyze the causes of workpiece deformation and improvement measures. The influencing factors of processing deformation are as below. Factors Of Mechanical Parts Defo......

What is tool passivation, how does passivation work and what is the purpose of tool passivation? CNC machining service manufacturers and part material makers frequently ask these kinds of questions. In this guide, we tell the answers. What Is Tool Passivation - What Does It Mean Tool passivation technology, also known as Er......

High speed hard milling of dies and moulds is widely used because it can obtain better surface quality, significantly shorter processing time, shorter production process and lower processing cost. High Speed Hard Milling of Molds When high-speed hard milling is applied in mold manufacturing, the following principles should ......

The radial runout of machining center results in machining error, and the error caused by tool radial runout is one of the important factors. It directly affects the minimum shape error that the machine tool can achieve under ideal machining conditions and the geometric accuracy of the machined surface. In actual cutting, the radial runout of the tool affects the machining accuracy, surface roughness, tool wear non-uniformity and the cutting process characteristics of multi tooth tools. How to reduce the machinin......

Machining center is the perfect combination of modern computer technology and traditional machine tool technology, which reflects a high level of electromechanical control, and has the superior performance of multi-step integration. It is an important part of modern automatic machining. Compared with traditional ordinary machine tools, the faults of machining center machine tools are more complex and difficult to handle in the daily production process, involving more parts to be inspected. For example, the reason......