Molybdenum wire, which has been the main consumable material in the WEDM market, has quietly innovated the production process under the new era, and the traditional hot-drawing technology has been banned by the cold-drawing process.
The new processing technology makes the service life of molybdenum wire longer. During the period of the reform of molybdenum wire, hot drawing technology has been gradually eliminated and cold drawing technology has become more and more mature. So why is cold drawing molybdenum wire better? The reasons are as follows:
1. The ductility of cold-drawn molybdenum wire is low and it is not easy to break.
2. Cold drawing process can improve the tensile strength of molybdenum wires, accurate wire diameter, and ensure the processing accuracy.
3. The curvature of molybdenum wire is greatly increased, and it is easy to threading. There is no protective layer on the surface, so it can be processed with maximum power.
4. The present packaging has also been changed to vacuum packaging, so that the preservation period of molybdenum wire can reach more than one year.