NTB Hitech Ceramics, Pune has recently diversified into the manufacture of Diamond and CBN Grinding wheels. NTB Vitrified (ceramic bonded) Diamond wheels are the state-of-the-art technology, when it comes to shaping hard materials like Carbides, Ceramics, Glass and Cermets.
TROUBLE FREE GRINDING, OPERATOR FRIENDLY WORK ENVIRONMENT, HIGHER PRODUCTION AND PRODUCTIVITY WITH LOWER COSTS
The unique advantage of vitrified bounds are:
- Higher depth of cut of 0.05mm to 0.2mm
- 20%-50% lower spindle load and lower power
- 50% lower sound levels in decibels
- Lower workpiece and wheel interface temperature, reducing the risk of workpiece thermal damages
- Rigid wheel structure result in a better control on size and finish
- Special wheels available for dry or nearly dry grinding conditions
- Grinding of composite materials – steel and carbide dies in one go
- Low thermal expansion, negligible wheel deflection for precision grinding
- Hingher G-Ratio result in 20% – 100% higher wheel life than resin bond
- Flexiblity in vitrified bond allows Application Specific Wheels due to good control on porosity. Bonding Material, Additives, Bond Hardness, Diamond types and Grit Sizes Density etc
