Общий каталог Dijet 2018 - страница 402

Indexable Tools Tooling by DIJET Mirror Ball GRMTyPE ■ H.S.C. RECOMMENDED CUTTING CONDITIONS ● BNM-C (carbide shank) with GRM insert CuttingWork MaterialsGradesspeedVc(m/min)Tool dia. (mm)φ16 x R5φ20 x R6nVfnVfDepth of cutap (mm)Profile millingMax. Pickae (mm)Face millingPickae (mm)(min-1)(mm/min)(min-1)(mm/min) Grey cast iron(160-260HB)DH102 750 15,000 10,000 12,000 9,000 0.05−0.15 0.02D ～0.20D Nodular cast iron DH102(170-300HB)(JC8015)60012,000 7,000 9,600 6,700 0.05−0.15 0.02D ～0.20D Carbon steel(180-280HB)DH102(JC8015)600 12,000 7,000 9,600 6,700 0.05−0.15 0.02D ～0.15D Low alloy steel DH102(180-280HB)(JC8015)60012,000 7,000 9,600 6,700 0.05−0.15 0.02D ～0.15D Tool & die steel DH102(180-255HB)(JC8015)60012,000 7,000 9,600 6,700 0.05−0.15 0.02D ～0.15D Mold steel(30-36HRC)DH102(JC8015)550 11,000 5,500 8,800 4,400 0.05−0.15 0.015D ～0.15D Mold steel(38-43HRC)DH102 500 10,000 5,000 8,000 4,000 0.05−0.15 0.015D ～0.15D Hardened die steel(40-55HRC)DH102 450 9,000 4,500 7,200 3,600 0.05−0.15 0.015D ～0.10D Hardened die steel(56-63HRC)DH102 300 6,000 3,000 4,800 2,400 0.05−0.1 0.015D ～0.10D Stainless steel DH102(150-250HB)(JC8015)4008,000 4,800 6,400 3,800 0.05−0.15 0.02D ～0.15D CuttingWork MaterialsGradesspeedVc(m/min)Tool dia. (mm)φ25 x R8φ30 x R10nVfnVfDepth of cutap (mm)Profile millingMax. Pickae (mm)Face millingPickae (mm)(min-1)(mm/min)(min-1)(mm/min) Grey cast iron(160-260HB)DH102 750 9,600 8,000 8,000 8,000 0.05−0.15 0.02D ～0.20D Nodular cast iron DH102(170-300HB)(JC8015)6007,700 6,000 6,500 6,000 0.05−0.15 0.02D ～0.20D Carbon steel(180-280HB)DH102(JC8015)600 7,700 6,000 6,500 6,000 0.05−0.15 0.02D ～0.15D Low alloy steel DH102(180-280HB)(JC8015)6007,700 6,000 6,500 6,000 0.05−0.15 0.02D ～0.15D Tool & die steel DH102(180-255HB)(JC8015)6007,700 6,000 6,500 6,000 0.05−0.15 0.02D ～0.15D Mold steel(30-36HRC)DH102(JC8015)550 7,000 4,200 5,800 4,000 0.05−0.15 0.015D ～0.15D Mold steel(38-43HRC)DH102 500 6,400 3,800 5,300 3,700 0.05−0.15 0.015D ～0.15D Hardened die steel(40-55HRC)DH102 450 5,750 3,450 4,800 3,360 0.05−0.15 0.015D ～0.10D Hardened die steel(56-63HRC)DH102 300 3,850 2,300 3,200 2,200 0.05−0.1 0.015D ～0.10D Stainless steel DH102(150-250HB)(JC8015)4005,100 3,600 4,200 3,300 0.05−0.15 0.02D ～0.15D n: Spindle speed, Vf: Feed speed Note) When machining both profile and flat surface simultaneously, use the profile milling conditions. ★ Attention to mounting insert Dimensions (mm) Recommended torque 1. Clean the insert seat carefully. φDc (N・m) 2. Clean the insert, especially hole and location face. 10 1.2 3. Change the clamp screw when the screw gets worn out. 1216 2.03.0 4. Do not tightened the clamp screw too hard. 20 4.0 Recommend to use Torque control wrenches. (page C180) 25 5.0 See the right table for recommended tightening torque. 30 6.0326.0 C190 (See table)