Основной каталог Kyocera 2021 - 2022 - страница 150

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CBN & PCD Tools HighCutting speedLo wHighCutting speedLo w HighCutting speedLo w HighCutting speedLo w CBN Lineup Negative inserts Application map Hard materials Hybrid grain structure (KBN05M) C KBN05M Mixed structure of micro grain CBN and coarse grain CBNCBN that possess High hardness, toughness and thermal resistance characteristics CBN structure KBN25M KBN10M KBN35M Coarse grain CBN Finishing Medium RoughingContinuousLight interruptionInterruptionHeavy interruption Heat diffusion is promoted by coarse grain CBN Micro grain CBN High thermal conductivity KBN05M is 1st recommended grade for a wide range of application from continuous (high speed finishing) to interrupted machining. KBN25M: High stability for general machining KBN35M: Honeycomb structure CBN (Superior fracture resistance in heavy interrupted machining) Roll materials (Chilled cast iron) Sintered steel Cast iron KBN70M KBN25M KBN475 KBN900 KBN900 KBN570 KBN60M Finishing Medium Roughing Finishing Medium Roughing Finishing Medium Roughing Continuous Light interruption Interruption Heavy interruption Continuous Light interruption Interruption Continuous Light interruption Interruption Recommended cutting conditions Workpiece material Hardness Applications Recommended Cutting conditionsinsert gradeVc: (m/min)ap: (mm)f: (mm/rev) General finishing Continuous ~ Interruption KBN05M 100 - 150 - 200 0.05 - 0.3 - 0.5 0.05 - 0.08 - 0.1 HH chipbreaker for hardened steel finishing Continuous ~ Interruption KBN05M 100 - 150 - 200 0.1 - 0.2 - 0.3 0.1 - 0.15 - 0.25 Over 55HRC High efficient stable machining Light interruption ~ Interruption KBN25M 80 - 120 - 160 0.05 - 0.3 - 0.5 0.05 - 0.08 - 0.1 Interruption (Small ap) Interruption ~ Heavy interruption KBN35M 60 - 100 - 150 0.05 - 0.2 - 0.4 0.05 - 0.08 - 0.1 Hardened steel Heavy machining Continuous ~ Interruption KBN900 70 - 90 - 110 0.5 - 1.0 - 2.0 0.05 - 0.1 - 0.2 HL chipbreaker for hardened steel finishing Continuous ~ Interruption KBN05M 100 - 150 - 200 0.1 - 0.2 - 0.3 0.1 - 0.15 - 0.25 Under 55HRC Finishing Continuous *PT600M 60 - 80 - 120 0.2 - 0.5 - 0.7 0.05 - 0.1 - 0.15 Removing the carburized HD chipbreaker Continuous ~ Interruption KBN05M 100 - 150 - 200 0.3 - 0.5 - 0.7 0.1 - 0.15 - 0.25 layer Finishing Continuous ~ Light interruption KBN475 400 - 800 - 1,200 0.05 - 0.2 - 0.5 0.1 - 0.2 - 0.3 Finishing Continuous ~ Light interruption KBN60M 300 - 500 - 700 0.05 - 0.2 - 0.5 0.1 - 0.2 - 0.3 Gray cast iron Under 250HB High efficient finishing Continuous~Light interruption KBN900 500 - 900 - 1,200 0.1 - 0.5 - 1.0 0.05 - 0.1 - 0.2 Heavy machining Continuous ~ interruption KBN900 500 - 700 - 900 0.5 - 1.5 - 3.0 0.1 - 0.3 - 0.5 Roll materials Finishing Continuous ~ interruption KBN25M 80 - 120 - 160 0.05 - 0.3 - 0.5 0.05 - 0.08 - 0.1 Over 55HRC (Chilled cast iron) Heavy machining Continuous ~ interruption KBN900 70 - 90 - 110 0.3 - 0.7 - 1.0 0.05 - 0.1 - 0.15 - Finishing Continuous ~ Light interruption KBN570 50 - 150 - 250 0.05 - 0.15 - 0.25 0.03 - 0.1 - 0.2 Sintered steel - Finishing Continuous ~ Interruption KBN70M 100 - 200 - 250 0.05 - 0.2 - 0.3 0.05 - 0.15 - 0.25 *PT600M: MEGACOAT on Al2O3+TiC ceramic C4