Forming of Self-Drilling Screws

For a fasteners producing company, metallon consultants studies a quality problem on self-drilling fasteners, affecting the life of tungsten carbide dies.

As a preliminary approach, a diagnostics was established based on plant visits and review of specific process information, covering from wire rod processing to spherodizing annealing, pickling, phosphatizing, skinpassing and fastener forming. For this kind of studies please contact asistencia@metallon.com.ar