Product knowledge

1. Machining Technology of Small Corner of Die Block Hole   As the diameter of the selected EDM brass wire is larger, the corner radius of the cut hole is also larger. When the corner radius of the inner hole of the block is required to be small (for example: R0.07—R0.10mm), the thin electrode wire...

Due to the high precision requirements of the workpiece processed by the lower speed wire cutting, in addition to the use of high-quality EDM Parts such as wire guides, power feed contacts, nozzles, rollers, etc., if the processing technology is a little negligent, it will also cause the workpiece to be scrapped. At the same time,...

Lower speed wire-cutting machine tools are widely used and of great significance. In the production and processing of plastic molds and precision multi-position progressive die, it can not only ensure good dimensional accuracy, but also directly affect the assembly accuracy of the mold, the accuracy of parts, and the service life of the mold.  ...

Theme: High-precision vertical calibration method of TAGUTI molybdenum wire. Applicable machine type: All EDM wire-cutting machines. Scope of application: Vertical calibration of molybdenum wire and brass wire. Purpose: Combined with the special EDM JIG to reduce the vertical error of molybdenum wire during WEDM.   1. Accuracy of molybdenum wire verticality corrector. Object: Verticality corrector. Content 1: Confirm the vertical accuracy of the verticality corrector. Method: The...

The filter plays a very important role in LS-WEDM, and its quality directly affects the accuracy, smoothness, processing stability, processing speed of the processing workpiece.   To maintain high-speed and stable WEDM, the key is to design a set of wire cutting EDM filters that can adapt to high-speed wire-cutting and process a large amount of...

EDM machine tools are mainly used for the manufacture of various molds, electrodes, and precision parts, as well as the processing of complex cavities and curved surfaces of various conductive materials. It has the characteristics of high machining accuracy, high finish and fast cutting speed. Especially in medium-speed wire cutting machine tools and low-speed wire EDM machine tools, the filter plays...

After a period of processing, the molybdenum wire EDM wire will appear dark and light-colored spots, sometimes arranged according to a certain pattern to form a pattern, so it is called "speckled wire".   1. The cause for the formation of the "speckled wire" phenomenon Due to the inability to effectively deionize the continuous arc...