Каталог Sumitomo фрезы со сменными пластинами - страница 18

SEC-Wave Mill WGX Type ■ Chipbreaker Selection ■ Chipbreaker Map Good Work Material L Breaker L FG G H W ↑ Light Cutting Edge Sharpness FG General Purpose (Standard) Appearance Low-Burr Design G H Heavy Cutting Cutting Edge 20ﾟ 20ﾟ 15ﾟ 25ﾟ Insert Figure Edge Strength → High Characteristics Low Cutting Force Standard and with Wiper Flat Standard High Strength Wiper Application Light Cut General Purpose and Low Burr General Purpose Heavy Cut Emphasis on Surface Finish ■ General-purpose G Type Chipbreaker ● Cutting Resistance Comparison ● Surface Finish Comparison ● Insert Indexing Run-Out Feed Force Principal Force Back Force 2,000 1.2 80 Surface Roughness Ra (μm) rce hness tting Fo e Roug Low Cu urfac 1.0 Good S Out Cutting Resistance (N) R u n - 1/ 2 1,500 60 Face Run-Out (μm) 0.8 w Belo 1,000 0.6 40 0.4 500 20 0.2 0 0 0 Competitor's Product Conventional Grade Conventional Grade H WGX Work Material：S50C Competitor's Product Conventional Grade Tool：ø100 WGX Work Material：S50C Tool：ø100 WGX Tool：WGXM13100R（ø100） Cutting Conditions：vc=200m/min, fz=0.2mm/t, ap=3.0mm Cutting Conditions：vc=200m/min, fz=0.2mm/t, ap=3.0mm No. of Teeth：7 Teeth Cutters Milling ■ Low-Burr Design FG Type Chipbreaker Face Milling Shoulder Rotation Direction Milling High Feed Work material feed direction Radius Location where Addition of chamfer reduces Exit Angle: 70° burrs occur Multi- burrs on cutting surfaces. Purpose R/ Profiling ● Cutting Surface Comparison Groove/ T-Slot Work Material FG Type G Type Conventional Grade Competitor's Product Chamfering Aluminum/ Light Alloys S50C High-Speed Cast Iron Burr Formation SUS304 Burr Formation Burr Formation SCM440 Burr Formation Burr Formation Burr Formation Machine：M/C BT50 Tool：WGX13100R（ø100） Grade：ACP200 Cutting Conditions：vc=200m/min, fz=0.2mm/t, ap=3.0mm, ae=80mm Dry H18