Can wire cutting meet the roughness of 3.2? What is surface roughness?

Wire cutting is a common metal processing technology that cuts the workpiece by electric spark discharge. Under the control of the wire cutting machine, the electrode wire moves along a predetermined path and cuts the workpiece by electric spark discharge. This processing method has the characteristics of high precision and high efficiency, so it has been widely used in industrial production. When performing
wire cutting, roughness is an important indicator. Roughness refers to the unevenness of the workpiece surface, usually expressed by the Ra value. The smaller the Ra value, the smoother the workpiece surface. For different processing requirements, the requirements for roughness are also different.

1. The medium-speed wire cutting machine has a high-precision control system. The medium-speed wire cutting machine adopts advanced control circuits and cool-cut wire cutting control systems, which can accurately control the movement trajectory and discharge parameters of the electrode wire. Through precise control, the accuracy and Generally speaking, roughness 3.2 is a relatively low requirement, and wire cutting can meet this requirement.
There are several reasons why wire cutting can meet the requirement of roughness 3.2:

stability of the cutting process can be guaranteed, thereby meeting the roughness requirement of 3.2. Zhikai CNC medium-speed wire cutting adopts Zhikai's independently developed non-electrolytic and non-resistance high-frequency power supply, without current-limiting resistors, and the best surface finish can reach 0.65 microns.

2. The medium-speed wire cutting machine has a high-rigidity structural design. The medium-speed wire cutting machine adopts a sturdy body and a precise guide rail system, which can effectively resist vibration and deformation during the cutting process. This high-rigidity structural design can ensure the stability and accuracy during the cutting process, thus meeting the roughness 3.2 requirement.

3. The medium-speed wire cutting machine also has an efficient discharge system. The medium-speed wire cutting machine adopts an advanced discharge system that can provide stable electric spark discharge energy. By accurately controlling the size and frequency of the discharge energy, the heat affected area during the cutting process can be effectively controlled.

This ensures precision and surface quality during the cutting process.

In summary, the wire cutting medium-speed wire can meet the roughness requirement of 3.2, and can generally achieve Ra0.65 microns. The medium-speed wire cutting machine tool has a high-precision control system, a high-rigidity structural design and an efficient discharge system. These characteristics make the medium-speed wire cutting machine tool widely used in the field of metal processing. Whether in the fields of mold manufacturing, aerospace, automobile manufacturing or electronic equipment manufacturing, the medium-speed wire cutting machine tool can provide high-precision and high-efficiency processing services to meet the needs of different industries.