Общий каталог Sumitomo 2019 - 2020 - страница 335

Chipbreaker ChipbreakerChipbreakerChipbreakerChipbreakerChipbreakerChipbreakerChipbreakerChipbreaker Depth of Cut ap (mm)Depth of Cut ap (mm)Depth of Cut ap (mm)Depth of Cut ap (mm)Depth of Cut ap (mm)Depth of Cut ap (mm)Depth of Cut ap (mm) Tools Grooving SEC-Grooving Tools GND Type Recommended Cutting Conditions Width of Cut Recommended Cutting Condition Nose Radius Insert Cat. No. (mm) Grooving / Cut-Off (Necking) Traverse Cutting (mm) 1.25 GF Type Q 0.05 GCM N125005-GF 0 0.1 0.2 0.3 0.4 0.5 0.6 Feed Rate f (mm/rev) 1.5 GF Type Q 0.05 GCM N150005-GF 0 0.1 0.2 0.3 0.4 0.5 0.6 Feed Rate f (mm/rev) ML TypeGG Type 4.0 0.03 GCM R/L20003-CF-10GCM R/L20003-CF-15 GL TypeGF Type2.0CG TypeCF TypeRN Type 3.02.01.0ML Type RN Type GCM N2002 -MLGCM N2002 -GG0.2GCM N2002 -GLGCM N2002 -GFF GA Type GA Type GCM R/L2002 -CG-05 0 0.1 0.2 0.3 0.4 0.5 0.6 Feed Rate f (mm/rev) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 GCG N20 02 -GAFeed Rate f (mm/rev)1.0GCM N2010 -RN MG TypeML TypeGG TypeGL Type 4.0 0.03 GCM R/L30003-CF-10GCM R/L30003-CF-153.0GCM N3002 -MLGCM N3002 -GG GF Type3.0CG TypeCF Type 2.0 ML Type MG Type 0.2 GCM N3002 -GLGCM N3002 -GFRG Type /RN TypeGCM R/L3002 -CG-05 RG TypeRN TypeGA Type00.1 0.2 0.3 0.4 0.5 0.6Feed Rate f (mm/rev) 1.0 GA Type00.1 0.2 0.3 0.4 0.5 0.6 0.7Feed Rate f (mm/rev)GCG N30 02 -GA0.4GCM N3004 -MGGCM N3004 -GG1.5GCM N3015 -RGGCM N3015 -RN MG TypeML TypeGG Type 4.0 GCM N4002 -GG3.00.2GCM N4002 -GLGCM N4002 -GF GL Type4.0GF TypeCG TypeRG TypeRN Type 2.0 ML Type MG Type RG Type/RN Type GCM R/L4002 -CG-05GCM N4004 -ML0.4GCM N4004 -GG1.0GCG N40 04 -GA GA Type GA Type 0.8 GCM N4008 -MG 0 0.1 0.2 0.3 0.4 0.5 0.6Feed Rate f (mm/rev) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7Feed Rate f (mm/rev)2.0GCM N4020 -RGGCM N4020 -RN 4.0 GCM N5002 -GG MG TypeML TypeGG Type 0.2 GCM N5002 -GL3.0ML TypeMG TypeGCM N5002 -GF GL Type5.0GF TypeRG Type 2.0 RG Type /RN Type GCM N5004 -MLGA Type0.4GCM N5004 -GG RN Type 1.0 GCG N50 04 -GA GA Type 0.8 GCM N5008 -MG 0 0.1 0.2 0.3 0.4 0.5 0.6Feed Rate f (mm/rev) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7Feed Rate f (mm/rev)2.5GCM N5025 -RGGCM N5025 -RN 4.0 GCM N6002 -GG MG TypeML TypeGG TypeGL Type6.0GF TypeRG Type 3.0 ML Type MG Type 0.2 GCM N6002 -GLGCM N6002 -GF2.0GA TypeRG Type /RN TypeGCM N6004 -ML0.4GCM N6004 -GG RN Type 1.0 GCG N60 04 -GA GA Type 0.8 GCM N6008 -MG 0 0.1 0.2 0.3 0.4 0.5 0.6Feed Rate f (mm/rev) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7Feed Rate f (mm/rev)3.0GCM N6030 -RGGCM N6030 -RN 4.0 ML Type MG Type 0.2 GCM N7002 -GF MG TypeML TypeGG Type7.0GL TypeGF Type 3.0 GCM N7004 -MLRG TypeGCM N7004 -GG2.00.4GCM N7004 -GL RG Type 1.0 GCM N7004 -GF 0 0.1 0.2 0.3 0.4 0.5 0.6 Feed Rate f (mm/rev) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 GCM N7008 -MG Feed Rate f (mm/rev) 3.5 GCM N7035 -RG 4.0 ML Type MG Type 0.2 GCM N8002 -GF MG TypeML TypeGG Type8.0GL TypeGF Type 3.0 RG Type GCM N8004 -ML2.00.4GCM N8004 -GGGCM N8004 -GL RG Type 1.0 GCM N8004 -GF 0 0.1 0.2 0.3 0.4 0.5 0.6 Feed Rate f (mm/rev) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 GCM N8008 -MG Feed Rate f (mm/rev) 4.0 GCM N8040 -RG For face grooving, use cutting conditions closer to the lower limit of the recommended cutting conditions to ensure that chips are long. In cut-off applications, reduce the feed rate to around 30% to 50% near the centre of the workpiece. As there is less space for chip evacuation when machining internal diameters (particularly small bore diameters), ML/GL/GF Type chipbreakers are recommended. Modi cations to inserts and holders are required to perform machining such as radius grooving when using the RG type chipbreaker with the GNDF type holder for facing. Recommended Cutting Conditions for GNDIS Type F49 ■ Recommended Cutting Conditions Work Material P Carbon Steel / Alloy Steel M Stainless Steel K Cast Iron S Exotic Alloy N Non-ferrous Metal Insert Grade AC830P AC520U AC530U AC1030U T2500A AC830P AC520U AC530U AC1030U AC425K AC520U AC530U AC1030U AC520U AC530U AC1030U H10 Cutting Speed vc (m/min) 80 to 200 80 to 200 50 to 200 50 to 200 70 to 150 70 to 150 50 to 150 80 to 200 60 to 200 50 to 200 20 to 80 20 to 60 150 to 300 F21