“Metalist” CBN Metal Bond Wheel for Iron Material
By using the metal bond having significantly higher heat conduction than a vitrified bond, the influence of heat on the working surface is minimized.
■ The product not only maintains cutting performance and realizes long tool life, but also suppresses burning of work materials.
■ Since it can suppress heat stress on work materials more than conventional abrasive wheels, reduction of the fatigue-resistant strength of the work can be suppressed.
■ Little damage on abrasive grains and appropriate spontaneous blade generation can realize long dress intervals and reduce down time.
- Hardened Steel (carbon steel, die steel)
■ The product not only maintains cutting performance and realizes long tool life, but also suppresses burning of work materials.
■ Since it can suppress heat stress on work materials more than conventional abrasive wheels, reduction of the fatigue-resistant strength of the work can be suppressed.
■ Little damage on abrasive grains and appropriate spontaneous blade generation can realize long dress intervals and reduce down time.
[Target materials for CBN metal bond wheels]
- HSS (High-Speed Steel)- Hardened Steel (carbon steel, die steel)
Comparison of life index with general grinding wheel/vitrified CBN wheel
Test conditions for life index comparison
- Machine : Centerless grinding machine
Grinding method : Through-feed grinding - Work material : SCM carbon steel (JIS) hardnes (HRC47)
- Work size : (φ6-3.5L)-2.8d-38L
Wheel size : φ300-42T(3X)
Bond for grinding wheels
Metal bond
- Industories
- Work materials
- Processing methods