OPTIONS & ALLIED TOOLING − DECO 7/10 − DECO 7a/10a − DECO 7e/10e
300236 en − 02/07
Chap. 11.5 /9
11.5 OPERATION
OPERATING RANGE OF NSK SPINDLE FOR MILLING ATTACHMENT MOUNTED IN T33
Attachment: AM−300 motor (30000 rpm) + RA−100 90
°
spindle (ratio 1:2.67; Theor. Speed 11235 rpm)
Stock: MS 58 A brass
Cutter: Ø 25 mm carbide slitting saw
Item
Cutter
thickness
[mm]
Milling
length
[mm]
Cutter
Ø
[mm]
Cutter
speed
[rpm]
Feedrate
max.
[mm/rev]
Comment
Result
1
0.5
5
2
12000
0.1
Cross slotting for connectors, with cutter
stop before exit for 2nd cutting.
0.4 s dwell to allow cutter time to stop.
NOTE: Cutting in solid stock
OK, perfect milling surface quality.
600 parts machined without problem.
2
0.5
5
4
12000
0.03
Ditto, i.e. cross slotting in solid stock but
without stopping before cutter exit.
Bad!!!
With 70% of 0.1 mm/rev feedrate,
spindle slows down and cutter jams.
− Go down to 0.03 mm/rev to prevente
spindle for loosing too much speed.
3
0.5
5
6
12000
0.015
Ditto, i.e. cross slotting in solid stock but
without stopping before cutter exit.
OK
0.015 max. feedrate.
You can hear that spindle begins to
freeze on at the end of milling!
4
1
3
4
12000
0.015
Cross slotting (slots for screwdriver)
Maximum feedrate
Spindle begins to freeze on at the end
of milling.
5
1
5
4
12000
0.011
Cross slotting
Maximum feedrate before freezing.
6
1
5
6
12000
0.0075
Cross slotting
Maximum feedrate before freezing.
7
1.5
3
6
12000
0.005
Cross slotting
Maximum feedrate before freezing.
Summary of Contents for DECO 7/10
Page 2: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 2 ...
Page 10: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 10 ...
Page 24: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 Chap 5 2 4 305143f1 ...
Page 28: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 Chap 5 4 8 305102f1 ...
Page 30: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 Chap 5 4 10 ...
Page 42: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 Chap 8 2 4 305069 ...
Page 48: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 Chap 8 4 3 10 ...
Page 50: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 Chap 9 2 305086 ...
Page 52: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 Chap 9 4 ...
Page 70: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 Chap 10 11 2 18 ...
Page 75: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 Chap 11 4 5 1005 ...
Page 88: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 Chap 12 4 8 ...
Page 102: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 Chap 14 7 3 10 ...
Page 112: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 Chap 15 7 4 10 ...
Page 128: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 Chap 16 4 3 16 ...
Page 136: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 Chap 17 2 8 ...
Page 150: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 Chap 19 4 ...
Page 152: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 Chap 20 1 2 305116a ...
Page 168: ...OPTIONS ALLIED TOOLING DECO 7 10 DECO 7a 10a DECO 7e 10e 300236 en 02 07 Chap 21 2 8 ...