Общий каталог Dijet 2018 - страница 402

Tooling by DIJET Indexable Tools Mirror Ball GRMTyPE ■ H.S.C. RECOMMENDED CUTTING CONDITIONS ● BNM-C (carbide shank) with GRM insert Cutting Tool dia. (mm) Profile milling Face milling Work Materials Grades speed φ16 x R5 φ20 x R6 Depth of cut Max. Pick Pick Vc n Vf n Vf ap (mm) ae (mm) ae (mm) (m/min) (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 ～0.20D Nodular cast iron DH102 (170-300HB) (JC8015) 600 12,000 7,000 9,600 6,700 0.05−0.15 0.02D ～0.15D Carbon steel DH102 (180-280HB) (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) 600 12,000 7,000 9,600 6,700 0.05−0.15 0.02D ～0.15D Tool & die steel DH102 (180-255HB) (JC8015) 600 12,000 7,000 9,600 6,700 0.05−0.15 0.02D ～0.15D Mold steel DH102 (30-36HRC) (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 ～0.10D 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 ～0.15D Stainless steel DH102 (150-250HB) (JC8015) 400 8,000 4,800 6,400 3,800 0.05−0.15 0.02D Cutting Tool dia. (mm) Profile milling Face milling Work Materials Grades speed φ25 x R8 φ30 x R10 Depth of cut Max. Pick Pick Vc n Vf n Vf ap (mm) ae (mm) ae (mm) (m/min) (min-1) (mm/min) (min-1) (mm/min) ～0.20D 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) 600 7,700 6,000 6,500 6,000 0.05−0.15 0.02D ～0.15D Carbon steel DH102 (180-280HB) (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) 600 7,700 6,000 6,500 6,000 0.05−0.15 0.02D ～0.15D Tool & die steel DH102 (180-255HB) (JC8015) 600 7,700 6,000 6,500 6,000 0.05−0.15 0.02D ～0.15D Mold steel DH102 (30-36HRC) (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 ～0.10D 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 ～0.15D Stainless steel DH102 (150-250HB) (JC8015) 400 5,100 3,600 4,200 3,300 0.05−0.15 0.02D 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) 10 1.2 2. Clean the insert, especially hole and location face. 12 2.0 3. Change the clamp screw when the screw gets worn out. 16 3.0 4. Do not tightened the clamp screw too hard. 20 4.0 Recommend to use Torque control wrenches. (page C180) 25 5.0 30 6.0 See the right table for recommended tightening torque. 32 6.0 (See table) C190