I-BBT shank Taper Arbor

Ukwelashwa kokupholisa okujulile okungu-1, -185 ℃ isikhathi eside kakhulu, ukuze cishe yonke inguquko ye-austenite ebambe iqhaza ibe yi-martensite;
2、Ukuna kwezinhlayiya ze-carbide ze-nanoscale, kwandisa ubulukhuni nokuqina;
3. Nciphisa ukubamba iqhaza kokucindezeleka, ukumelana nokuguguleka kuthuthuke kakhulu;