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