Die and Punch for bearing steel ball
１．Production circumstance at time of cold heading.
In case of production by high speed ball header, heading every minutes more than 500 pieces makes heavy load to the die.
In case of casting hard material like stainless steel, load becomes further heavier.
２．Expected characteristics of Die and Punch
３．Specialty of “Tokyo-ACE”
Harder, better surface condition in comparison with traditional process.
Quality can be applicable to your demand from standard to high precision.
Size can be flexible fromφ0.5mm to φ50mm。
Applicable to small quantity order like several tens.