What is the reason for tungsten wire annealing?
The main purpose of the tungsten wire annealing is to eliminate work hardening, improve the processing plasticity of the tungsten wire and achieve the required performance of the finished tungsten wire. When specifying the annealing process, the relationship between the mechanical properties of the material and the degree of deformation and annealing temperature should be considered, and the most reasonable annealing process should be formulated.
