1. Pre-alloyed powder preparation: Weigh the components of the negative electrode material and the positive electrode material according to the weight percentage, prepare the negative electrode material and the positive electrode material respectively, using the high-energy dispersion method, the reverse speed 80-150r/min, the dispersion time 15-20h
2. Forming: mechanical press forming, pressure 150-450Mpa, time 15-20s
3. Pre-sintering: 1300-1500°*3h in a reducing atmosphere
4. Vertical melting: divided into two sections, the first section: 2000A*20min, the second section: 2800-3300A*450min
5. Rotary forging: temperature 1300-1600°, pass compression rate greater than 25%, processing size range 10%-20%
6. Cleaning: lye electrolysis cleaning, lye concentration: 15-20%, electrolysis voltage 30-100V, time 5s
7. Annealing: the annealing temperature of the finished wire is 1200-1500°, and the time is 30-60min
8. Finished product packaging: vacuum packaging
