481 Каталог SUMITOMO 2018 Инструмент металлорежущий Пластины Резцы Фрезы Сверла Стр.L9

Каталог SUMITOMO 2018 Инструмент металлорежущий Стр. L9 0481 Lab2u

H Hardened Steel Uncoated SUMIBORON BN1000/BN2000 I Cutting Performance BN1000 Wear Resistance Comparison I 0.16 0,14 S 0,12 f 0,10 j 0,08 £ 0,06 £ 0,04 S 0,02 Competitor's CBN BN1000 Cutting length (km) Work material: 100Cr6 (HrC58-62), Round Bar Insert type: CNGA 120408 NU-2 Cutting data: Vc = 150 m/min, f = 0,1 mm/rev, doc = 0,2 mm, Dry BN2000 (£2 Wear Resistance Comparison J \J- BN2000 0,25 ro 0,20 e 0,15 c a £ 0,10 o 0,05 Competitor's . CBN (Breakage) X O 0 2 4 6 8 Cutting length (km) 10 Work material: 15CrMo5 (HrC58-62), Round Bar Insert type: CNGA 120408 NU-2 Cutting data: vc = 100 m/min, f = 0,1 mm/rev, doc = 0,2 mm, Dry BN1000 Chipping Resistance Comparison BN1000 Previous CBN (1) Competitor's CBN (1) Approx. 2x Tool life 25 50 75 100 125 150 Tool Life Ratio (%), BN1000's previous CBN as 100% Work material: 15CrMo5 (HrC58-62), 8 Grooves Insert type: CNGA 120408 NU-2 Cutting data: Vc = 150 m/min, f = 0,1 mm/rev, doc = 0,2 mm, Dry BN2000 Chipping Resistance Comparison BN2000 Previous CBN (2) Competitor's CBN (2) Approx. 1,4x Tool life 25 50 75 Tool Life Ratio (%), BN2000's previous CBN as 100% Work material: 15CrMo5 (HrC58-62), 8 Grooves Insert type: CNGA 120408 NU-2 Cutting data: vc = 150 m/min, f = 0,1 mm/rev, doc = 0,2 mm, Dry 0 0 0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 4,0 Cutting length (km) Work material: Insert type: Cutting data: 15CrMo5 (HrC58-62), Round Bar 0130 CNGA 120408 NU-2 vc = 200 m/min, f = 0,1 mm/rev, doc = 0,1 mm, Wet BN2000 Surface Roughness Comparison I 4 z 3 (A s e E 2 g u o 1 c a rf u S Competitor's CBN Conventional CBN BN2000 0 1 2 3 4 5 Cutting length (km) 6 7 Work material: Insert type: Cutting data: 15CrMo5 (HrC58-62), Round Bar CNGA 120408 NU-2 vc = 100 m/min, f = 0,08 mm/rev, doc = 0,2 mm, Dry L9 SUMIBORON