Sandvik Coromant Heat resistant super alloys - Manuel (Page 119)

117
1 Perçage
CoroDrill 880 – Ø 21.00 mm
Plaquette centrale – LM 1044
Plaquette périphérique – LM 1044
v
c
30 m/min
f
n
0.05 mm/tr
2. Interpolation circulaire – trou Ø 22 mm
CoroMill Plura R216.24 – Ø 12.00 mm
R216.24­12050CAK26P 1620
v
c
75 m/min
a
e
0.5 mm
f
z
0.1 mm/dent
a
p
10 mm
3. Chanfrein
Coromant Capto
CoroTurn XS
C4­CXS­47­06
CXS­06T045­20­6225R 1025
v
c
75 m/min
f
z
0.1 mm/dent
1. Perçage
CoroDrill Delta-C R846 – Ø 7.00 mm
R846­0700­30­A1A 1220
v
c
25 m/min
f
n
0.1 mm/tr
2. Alésage finition
CoroMill Plura R216.24 – Ø 8.00 mm
R216.24­12050CAK26P 1620
v
c
40 m/min
f
n
0.2 mm/tr
3. Chanfrein
Coromant Capto
CoroTurn XS
C4­CXS­47­05
CXS­05T045­20­5220R 1025
v
c
75 m/min
f
z
0.1 mm/dent
2. Interpolation circulaire – trou Ø 60 mm
CoroMill Plura R216.24 – Ø 12.00 mm
R216.24­12050CAK26P 1620
v
c
75 m/min
f
z
0.1 mm/dent
a
p
10 mm
1. Interpolation hélicoïdale – trou Ø 59 mm
CoroMill 300 – Ø 35 mm
R300­12400E­MM 2040
v
c
25 m/min
f
z
0.2 mm/dent
a
p
2.0 mm
3. Chanfrein
Coromant Capto
CoroTurn XS
C4­CXS­47­06
CXS­06T045­20­6225R 1025
v
c
75 m/min
f
z
0.1 mm/dent
1. Perçage
CoroDrill Delta-C R846 – Ø 6.90 mm
R846­0690­30­A1A 1220
v
c
25 m/min
f
n
0.1 mm/tr
3. Filetage à la fraise
CoroMill Plura
R217.33C060240AC13N 1630
v
c
75 m/min
f
z
0.07 mm/dent
2. Chanfrein
Coromant Capto
CoroTurn XS
C4­CXS­47­05
CXS­05T045­20­5220R 1025
v
c
75 m/min
f
z
0.1 mm/dent
OPERATION D
Trou de Ø 8 mm, prof. 5 mm
OPERATION A
Trou de Ø 22 mm, prof. 20 mm OPERATION B
Trou de Ø 60 mm, prof. 20 mm
OPERATION C
5/16-24 UNF, profondeur de trou 15 mm
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