Общий каталог Dijet 2018 - страница 34

Tooling by DIJET Modular Head Series High Feed Diemaster MSHTYPE ■ RECOMMENDED CUTTING CONDITIONS ● MSH type + MSN Carbide Shank Holder Tooling by DIJET Tool dia. (mm) Modular Modular Head MSHTYPE 32/33/35 High Feed Diemaster Work Materials Insert Grades No.of teeth 2N ℓ ap n Vf (mm) (mm) (min-1) (mm/min) ■ RECOMMENDED CUTTING CONDITIONS HeadSeries Carbon steel JC7560 100 0.8 1,800 4,600 ● MSH C55) ＋ MSN S50C, S55C (C50,type Carbide Shank150 (JC5040) Holder 0.6 1,800 4,300 (JC8050) Below 250HB 210 0.4Tool dia. (mm) 1,500 3,900 Series Mold steel HPM7, PX5, JC8118 100 16/17 0.8 1,80020/21/22 4,600 Insert JC5118 Work Materials NAK80, P20 150No. of teeth 2N 0.6 1,800 No. of teeth 2N4,300 (1.2311,P20) Grades (JC7560) 30-43HRC (Below 36HRC) ℓ 210 ap n 0.4 Vf ℓ 1,500 ap n 3,900Vf Die steel (mm) 100 (mm) (min ) 0.8 (mm/min) -1 (mm) 1,800 (mm) (min )4,600 (mm/min) -1 JC7560 SKD61, CarbonSKD11 (1.2344, steel (JC5040) JC7560 70 150 0.4 3,580 0.66,440 0.6 70 1,800 2,8504,3005,700 S50C, 1.2379) S55C (C50,255HB Below C55) (JC5040) (JC8050) 120 210 0.3 3,180 0.45,090 120 1,5000.5 2,6003,9005,200 (JC8050) 160 0.2 2,980 4,760 190 0.3 2,400 4,800 Below 250HB JC7560 Mold steel 100 0.8 1,600 3,800 Stainless steel JC5118 (JC5118) 70 0.4 3,180 5,720 70 0.5 2,850 5,700 HPM7, PX5, 120 150 0.3 3,180 0.65,090 120 1,600 2,6003,500 SUS304 NAK80, Below P20 250HB (JC7560) (JC8050) 0.4 5,200 (1.2311, P20) 30-43HRC (Below 36HRC) (JC8118) 160 210 0.2 2,980 0.44,760 190 1,5000.3 2,4003,0004,800 Die steel Hardened die steel JC7560 JC8118 70 100 0.4 3,180 0.85,720 70 800 0.5 2,8501,6005,700 SKD61,DAC, SKD61, SKD11DHA (1.2344, 1.2379) (1.2344, 1.2379) (JC5040) JC5118 120 150 0.3 3,180 0.65,090 120 700 0.4 2,6001,4005,200 Below 255HB (JC8050) JC8015 160 210 0.2 2,980 0.34,760 190 600 0.3 2,4001,2004,800 40-50HRC Stainless steel JC7560 JC8118 70 0.3 3,180 5,720 70 0.5 2,500 5,000 Grey & Nodular 100 1.2 1,500 4,200 SUS304 cast iron (JC5118) JC5118 120 0.3 2,980 4,760 120 0.4 2,400 4,800 FC,Below 250HB (JC8050) 150 1 1,500 3,900 FCD (GG, GGG) JC8015 160 0.2 2,980 4,760 190 0.3 2,400 4,800 Below 300HB Hardened die steel (JC7560) 70 210 0.2 0.6 2,380 2,610 70 1,250 0.4 1,3003,0001,600 DHA ap:JC5118 SKD61, DAC,length, ℓ: Overhung 120 Depth of cut, n: Spindle0.2 2,380 speed, Vf: 2,380 Feed speed 120 0.3 1,200 1,400 (1.2344,1.2379) JC8015 40-50HRC 160 – – – 190 – – – Grey & Nodular JC5118 70 0.5 2,980 6,550 70 0.6 2,400 5,800 cast iron FC, FCD (GG, GGG) JC8015 120 0.4 2,980 5,960 120 0.5 2,400 5,300 (JC7560) 160 0.3 2,500 5,000 190 0.4 2,000 4,800 Below 300HB ℓ : Overhung length, ap : Depth of cut, n : Spindle speed, Vf : Feed speed ■ NOTE ■ NOTE 1) The cutting parameters to be adjusted according to the machine rigidity or work rigidity. 1） 2) TheIn cutting parameters case chatter to berecommend occurrs, adjusted according todepth to reduce the machine rigidity of cut or or speed spindle work rigidity. with kee- 2） In case ping chatter feed occurrs, recommend to reduce depth of cut or spindle speed with keeping per tooth. 3) feedIf per tooth.does not have enough power, recommend to reduce depth of cut first and machine 3） If machine reduce does notspeed spindle have enough and feedpower, speed.recommend to reduce depth of cut first and reduce 4) spindle Use speed and air blow to feed flushspeed. the chips out. 4） 5) Use air blow In case to flush the of 50-55HRC chips out.die steel), recommend to reduce 30% above ap, n, Vf. (Hardened 5） 6) In In case caseofof50-55HRC unfavourable(Hardened die steel), conditions, insertrecommend to reduce grade JC8050 30% above ap, n, V f. is recommended. 6） In case of unfavourable conditions, insert grade JC8050 is recommended. ℓ: Overhung length B018