Стружколомы Sumitomo для токарных режущих пластин из твердого сплава

Стружколомы Sumitomo для токарных режущих пластин из твердого сплава

Стружколомы Sumitomo для токарных режущих пластин из твердого сплава _ Positive M Class Chipbreakers for Low Carbon and General Steel Turning Chipbreaker NFB Type / NLB Type Application Range Feed Rate (mm/rev) NFB Chipbreaker for Finishing NLB Chipbreaker for Light Cutting The NFB type for finishing and the NLB type for light cutting have been added to the chipbreaker series for low carbon and general steel machining in addition to the already present NLU type for finishing and NSU type for light cutting. The NFB and NLB type chipbreakers improve chip control in finishing of low carbon and general steel. Ridge reduces edge breakage jr High rake breaker wall impoves chip breaking performance I t i t i > t f i i r tjfjm Variable rake angle in nose radius increases chip strain and improves chip breaking performance 0,5 0,8, U ) Cross Section of Chipbreaker Performance Chip Control Achieves stable chip control at small cutting depth and low feed. f NFB Type Chipbreaker (T1500A) I Competitor’s Product Comparison of Surface Roughness of Finished Surfaces Work Material: Pipe (H240LA), 0100Boring Insert: TPMT 110304 NFB (T1500A) Cutting Conditions: vc=200m/min, f=0,07mm/rev, ap=0,1mm, Wet Strengthened edge reduces unexpected breakage Special breaker ridge shape achieves stable chip control Cross Section of Chipbreaker Performance Chip Control Achieves stable chip control in light cutting. NLB Type Chipbreaker (T1500A) Competitor’s Product Work Material: Pipe (H240LA), 030 Boring Insert: TPMT 110304 NFB (T1500A) Cutting Conditions: vc=100m/min, f=0,12mm/rev, ap=0,1mm, Wet Work Material: Pipe (H240LA), 030 Boring Insert: TPMT 110304 NLB (T1500A) Cutting Conditions: vc=200m/min, f=0,15mm/rev, ap=0,5mm, Wet Chip Control NLB Type Chipbreaker (T1500A) ( AA/W I 100mm Competitor’s Product Doubles the tool life by improving chip control and reducing blemishes on machined surfaces. Work Material: Hub (C45) Insert: VBMT 160408 NLB (T1500A) Cutting Conditions: vc=240m/min, f=0,25 0,28mm/rev, ap=0,6mm, Wet a> t Zc7 Z7 D ZK7 50mm C9