Used VIGERT Spark Machining DK7740 For Sale

The Used VIGERT Spark Machining DK7740 is an advanced EDM device, tailored for precision machining through the use of electrical sparks to mold conductive materials into intricate designs.

Here’s a detailed description of its key features and specifications Used VIGERT Spark Machining DK7740:

1. Machine Type: EDM (Electrical Discharge Machining) – Unlike wire EDM, spark or die-sink EDM uses an electrically charged electrode configured to a specific geometry to erode material in the shape of the electrode.
2. Model: DK7740 – Used VIGERT Spark Machining DK7740, which is known for precision and efficiency in creating complex molds, tools, and other precision parts.
3. Control System: Equipped with a sophisticated CNC control system, the DK7740 allows for precise and programmable machining settings that are critical for achieving the fine details and complex shapes required in EDM machining.
4. Table Size and Work Tank Dimensions: Offers ample space for handling medium-sized workpieces, suitable for various applications across industries like tool and die making, automotive, and aerospace.
5. Electrode Material: Typically uses graphite or copper electrodes, which can be shaped to mirror the negative of the intended workpiece geometry.
6. Material Capability: Capable of machining hard metals that are difficult to cut with traditional machining processes, including hardened steel, titanium, and superalloys.
7. Precision and Accuracy: Provides high precision and excellent surface finish, capable of achieving intricate details and complex geometries with a high degree of accuracy.
8. Features: May include automatic electrode changers, advanced filtering systems to maintain the cleanliness of the dielectric fluid, and thermal stabilization systems to keep the machining process stable.
9. Applications: Particularly useful in making complex molds, dies, and precision components where traditional cutting methods are impractical due to the material hardness or complexity of the design.
10. Advantages: Offers the ability to machine extremely hard materials and complex shapes without inducing stress or distortion in the material, making it ideal for delicate or critical applications.

The Used VIGERT Spark Machining DK7740 stands out in the field of EDM for its advanced capabilities in precision and detailed machining, making it a valuable tool for high-precision industries that require meticulous attention to detail and quality.