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Thread Electrode
1.The applications of thread electrode: tapping electrodes of electrical discharge machining(EDM) play an important role in mould processing as EDM tapping engages the discharge process of mould cavity. The manufacture level and EDM technology of thread tapping electrode are vital for the quality of tapping electrode and standard of processing directly impact the quality of product itself.
2.Materials of thread electrode: high-quality copper, tungsten copper, beryllium copper, etc.
3.Features of TAGUTI® threading electrodes: high purity, good electrical and thermal conductivities, strong anti-oxidation, fine corrosion resistance and excellent processability.
4.Common Specifications of Screw Thread Electrode:
a.Metric standard of thread electrode: M1.6、M2、M2.5、M3、M4、M5、M6、M7、M8、M10、M12、M14、M16、M18、M20、M22、M24……
b.US standard of thread electrode: UNC、UNF、UN 1-64、1-72、3-48、2-56、4-40、5-40、6-32、6-40、8-32、10-24、12-32、1/4-20、1/4-28、5/16-24、5/16-20、5/16-18、3/8-16、7/16-20、1/2-13、5/8-18……
c.National (American) Pipe Thread NPT-60: 1/16-27、1/8-27、1/4-18、3/8-18、1/2-14、3/4-14……
d.British Standard Whitworth Thread BSW-55: 1/8-40、1/4-20、5/16-18、3/8-16、7/16-14、1/2-12……
e.British Pipe Thread PT-55: 1/16-28、1/8-28、1/4-19、3/8-19、1/2-14、3/4-14……Special specifications of thread electrode can be customized! -
Thread Electrode
1.Advantages of thread electrode with hole: thread electrode with hole refers to add water outlet holes in the middle of the commonly used thread electrode. Pressurized processing fluids flows between thread electrode and workpiece to discharge slags, and then to increase the productivity and reduce the costs.
2. Materials of thread electrode with hole: high-quality cooper
3.Features of TAGUTI® threading electrodes with hole: high purity, good electrical and thermal conductivities, strong anti-oxidation, fine corrosion resistance and excellent processability.
4. Machinable mould materials: C45C, SKD11, steel, cemented carbide, copper, aluminum, etc.
