Общий каталог Dijet 2018 - страница 461

Indexable Tools Tooling by DIJET IDnIdJeExTaMbliellTo4o5ls SSSE4D5STTYYPPEE SSE45 gives wide application for cast iron, general steel and hardened steel. JC5040 for general steel, JC605W for cast iron, JC8015 for nodular cast iron and hardened steel, FZ05 for Aluminium alloy and tough grade JC8050 for unfavorable conditions. Ultra-rigid body gives longer tool life. 1. Adopted Carbide shim prevents body damage and improves security when insert is broken. 2. Secure insert location maintains high precision face run out and improves surface roughness and tool life. 3. SSE45 achieves 1.3 times longer tool life than competitor. Excellent and smooth cutting is possible with 20 degree positive axial rake and high positive 3D geometry insert. Wiper insert is available for excellent surface roughness. NEWLY DEVELOPED COATING, “JC605W” JC605W is new CVD coated grade for cast iron milling. JC605W is improved wear and thermal resistance by adopting new substrate having excellent wear and chipping resistance and thick α-A R 2O3 layer providing maximum thermal and chemical protection. By means of smooth surface treatment of coating layer prevents abnormal wear such as sudden weld chipping. Structure of JC605W Applicable range of JC605W Type Finishing or Medium Heavy ● α-AR2O3 layer with improved oxidation resistance light cutting cutting cutting and smooth surface treatment ISO code K01 K10 K20 K30 ● Ti (C, N) layer with improved chipping resistance ● Substrate gives excellent wear and chipping JC605W resistance CUTTING PERFORMANCE Tool life comparison (FC300, GG30) Tool life comparison (SKD11, 1.2379) 0.5 0.8 0.4 JC605W 0.7 JC5040 Competitor B 0.6 Competitor I 0.3 0.5 0.4 0.2 0.3 0.1 0.2 0.1 0 5 10 15 20 25 30 35 40 45 50 0 1 2 3 4 5 6 7 8 9 Cutting length (m) Cutting length (m) Material: FC300 (GG30), Material: SKD11 (1.2379), Insert No.: SEMT13T3AGSN-KM (JC605W) Insert No.: SEMT13T3AGSN-PM (JC5040) Cutting conditions: Vc=200m/min, fz=0.25mm/t, Tooldia.: φ100mm ap=2.5mm, ae=68mm,Dry Cutting conditions: Vc=120m/min, n=382min-1, f=0.2mm/rev(1N), ap=2mm, ae=76mm, Shoulder milling, Down cut, Airblow C249 Flank wear (mm) Max. Flank wear Wear-resistance Chipping-resistance