How to solve the stripes produced during wire EDM machining?
1. Overview of wire cut EDM machine processing The existing CNC wire cut EDM machines are divided into two types: low speed wire cut machines (LS-WEDM) and high speed wire cut machines (HS-WEDM). Low speed wire cut EDM machine tools generally use brass as the electrode wire. The electrode wire uses a one-way low...
Production and price of wire EDM molybdenum wire
Wire EDM molybdenum wire is a high-purity metal product made of 99.97% molybdenum. Molybdenum powder is a silver-white metal with the sixth highest melting point among all metal materials. It has excellent heat resistance, corrosion resistance and wear resistance. It has been widely used in the field of electrical machining since the 1970s. ...
The Analysis and Solution of "speckled wire" Phenomenon of EDM Molybdenum Wire
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...
Causes and Treatment Methods of EDM Molybdenum Wire Breakage
EDM Molybdenum wire plays a vital role in the high speed and medium speed cutting processing. High-strength, low-elongation molybdenum wire is the guarantee of high efficiency and high stability processing. However, it is inevitable to encounter the problems of broken wire, burnt wire, and speckled wire in the actual processing process, we have summarized...