Общий каталог Dijet 2018 - страница 178

■ RECOMMENDED CUTTING CONDITIONS

• MBX and MSN with GRM insert

Tool dia. (mm) Cutting

Work speed 016 x R5 0 20 x R6 Depth Profile milling Face milling

Grades

Materials Vc n V n V of cut Max. Pick Pick

f f

(m/min) (min-1) (mm/min) (min-1) (mm/min) ap (mm) ae (mm) ae (mm)

Grey cast iron DH102

450 9,000 4,500 7,200 4,300 0.1-0.3 0.02D ~0.25D

160-260 HB (JC8015) Nodular cast iron DH102

350 7,000 3,500 5,600 3,000 0.1-0.2 0.02D ~0.25D

170-300 HB (JC8015) Carbon steel

JC8015 350 7,000 3,500 5,600 3,000 0.1-0.2 0.02D ~0.20D

180-280 HB Low alloy steel

JC8015 350 7,000 3,500 5,600 3,000 0.1-0.2 0.02D ~0.20D

180-280 HB Tool & Die steel

JC8015 350 7,000 3,500 5,600 3,000 0.1-0.2 0.02D ~0.20D

180-255 HB Mold steel DH102

300 6,000 2,400 4,800 2,200 0.1-0.2 0.015D ~0.20D

30-36 HRC (JC8015) Mold steel DH102

280 5,600 2,200 4,500 2,000 0.1-0.2 0.015D ~0.20D

38-43 HRC (JC8015) Hardened die steel

DH102 250 5,000 2,000 4,000 1,800 0.05-0.15 0.015D ~0.15D

40-55 HRC Hardened die steel

DH102 200 4,000 1,400 3,200 1,300 0.05-0.1 0.015D ~0.15D

56-63 HRC Stainless steel

JC8015 300 6,000 3,000 4,800 2,400 0.1-0.2 0.02D ~0.20D

150-250 HB Tool dia. (mm) Cutting

Work speed 025 x R8 0 30 x R10 Depth Profile milling Face milling

Grades

Materials Vc n V n V of cut Max. Pick Pick

f f

(m/min) (min-1) (mm/min) (min-1) (mm/min) ap (mm) ae (mm) ae (mm)

Grey cast iron DH102

450 6,000 4,000 5,000 4,000 0.1-0.3 0.02D ~0.25D

160-260 HB (JC8015) Nodular cast iron DH102

350 4,500 2,700 4,000 2,800 0.1-0.2 0.02D ~0.25D

170-300 HB (JC8015) Carbon steel

JC8015 350 4,500 2,700 4,000 2,800 0.1-0.2 0.02D ~0.20D

180-280 HB Low alloy steel

JC8015 350 4,500 2,700 4,000 2,800 0.1-0.2 0.02D ~0.20D

180-280 HB Tool & Die steel

JC8015 350 4,500 2,700 4,000 2,800 0.1-0.2 0.02D ~0.20D

180-255 HB Mold steel DH102

300 3,800 1,900 3,200 1,800 0.1-0.2 0.015D ~0.20D

30-36 HRC (JC8015) Mold steel DH102

280 3,600 1,800 3,000 1,700 0.1-0.2 0.015D ~0.20D

38-43 HRC (JC8015) Hardened die steel

DH102 250 3,200 1,600 2,700 1,400 0.05-0.15 0.015D ~0.15D

40-55 HRC Hardened die steel

DH102 200 2,600 1,300 2,000 1,000 0.05-0.1 0.015D ~0.15D

56-63 HRC Stainless steel

JC8015 300 3,850 2,100 3,200 2,000 0.1-0.2 0.02D ~0.20D

150-250 HB

n: Spindle speed, V : Feed speed NOTE When machining both profile and flat surface simultaneously, use

f the profile milling conditions.

★Attention to mounting insert Dimensions Recommended Torque

φDc N~m

1. Clean the insert seat carefully. 10 1.2

2. Clean the insert, especially hole and location face. 4. Do not tightened the clamp screw too hard. Recommend to use Torque control wrenches. (Page C180) See the right table for recommended tightening torque.