as well as the residual stress control technology, make the tool life is longer and more stable, with various – from gray cast iron to high strength cast iron and nodular cast iron.
Aluminum oxide layer
C thin TiCN
More than two times of compressive stress and 2 by chisel resistance are compared with conventional products compared with conventional products
Product 2 x side wear resistance compared with ordinary products
Smooth forward treatment (Rz 0.15 mu m 0.07 mu m) greatly improves the anti-stripping performance
BHNC2010 continuous cutting and quenching steel
- Sumitomo’s new BHNC2010 CHBN level contains 10% more CHBN content than the traditional level: creates significantly higher wear resistance
- BHNC2010 has excellent surface finish and high wear resistance
BHNC2020 of quenching steel general purpose
- Sumitomo’s new BHNC2020 class contains CHBN particles, which provide excellent anti-cutting, stable performance and long tool life. BHNC2020 is engaged in high efficient machining of hardened steel materials.
BHNC2010 features and advantages
- sumitomo’s new BHNC2010 CHBN grade is 10% higher than the regular grade and has a significant high wear resistance
- bhnc2010 has excellent surface finish and high wear resistance
BHNC2020 features and advantages
- sumitomo’s new BHNC2020 contains CHBN particles, which provide excellent anti-cutting, stable performance and long tool life
- the strength of CHBN particles provides excellent cutting resistance, ensures stable performance and high efficiency of long tool life, and interrupts the processing of quenched steel
Characteristics and advantages of BHN2000:
- general purpose uncoated CHBN class, suitable for typical quenching steel processing applications
- provide stable tool life from continuous cutting to continuous cutting
- the use of high purity ceramic binding agent greatly improves cracking resistance and abrasion resistance.
- CHBN particles are densely sintered, which can lead to high wear and tear resistance
- the strength of the CHBN particle provides excellent cutting resistance, which guarantees the stability of high efficiency and long life of the tool