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Modulární vrtáky<br />

Volba řezných rychlostí a posuvů KSEM PLUS <br />

KSEM PLUS<br />

Řezné podmínky**<br />

Typ lůžka<br />

I = vnitřní<br />

O = vnější<br />

Geometrie<br />

Karbid<br />

I KSEMP-HPG KC7315<br />

Počáteční řezná<br />

rychlost<br />

Řezná rychlost<br />

sfm<br />

150 492<br />

360 1181<br />

inch<br />

mm/r<br />

Rychlost posuvu podle průměru<br />

KSEM 15....18<br />

DFT 05...<br />

0,120 - 0,200<br />

KSEM 13...22<br />

DFT 06<br />

0,144 - 0,280<br />

KSEM 18..28<br />

DFT 07<br />

0,160 - 0,320<br />

KSEM 20...34<br />

DFT 09<br />

prům. mm 1.250"- 31,75mm- 1.417"- 36,00mm- 1.772"- 45,00mm- 1.575"- 56,00mmm/min<br />

1.416" 35,90mm 1.771" 44,90mm 2.204" 55,90mm 1.968" 70,90mm<br />

N1 Tvářené hliníkové slitiny Pevnost v tahu Rm (MPa)*: < 520 Tvrdost (HB) nebo HRC: 60-90<br />

S O DFT-HP KC7315<br />

sfm<br />

ipr .005 - .008 .006 - .011 .006 - .013 .008 - .016<br />

240 787<br />

m/min<br />

30 98<br />

50 164<br />

328<br />

394<br />

492<br />

656<br />

820<br />

984<br />

1148<br />

1640<br />

2460<br />

3281<br />

80 262<br />

100<br />

120<br />

150<br />

200<br />

250<br />

300<br />

350<br />

500<br />

750<br />

1000<br />

0,200 - 0,400<br />

N O DFT-HP KC7315<br />

I KSEMP-HPG KC7315<br />

160 525<br />

sfm<br />

m/min<br />

100 328<br />

240 787<br />

ipr<br />

mm/r<br />

.005 - .008<br />

0,120 - 0,200<br />

.006 - .011<br />

0,144 - 0,280<br />

.006 - .013<br />

0,160 - 0,320<br />

.008 - .016<br />

0,200 - 0,400<br />

Vrtání<br />

U O DFT-HP KC7315<br />

I KSEMP-HPG KC7315<br />

S O DFT-HP KC7315<br />

I KSEMP-HPG KC7315<br />

100 328<br />

220 722<br />

sfm<br />

m/min<br />

sfm<br />

m/min<br />

60 197<br />

160 525<br />

150 492<br />

360 1181<br />

ipr .005 - .008 .006 - .011 .006 - .013 .008 - .016<br />

mm/r 0,120 - 0,200 0,144 - 0,280 0,160 - 0,320 0,200 - 0,400<br />

N2 Odlévané hliníkové slitiny Obsah: Si < 12,2 % Pevnost v tahu Rm (MPa)*: < 350 Tvrdost (HB) nebo HRC: 70-100<br />

ipr .005 - .008 .006 - .011 .006 - .013 .008 - .016<br />

mm/r 0,120 - 0,200 0,144 - 0,280 0,160 - 0,320 0,200 - 0,400<br />

N O DFT-HP KC7315<br />

I KSEMP-HPG KC7315<br />

150 492<br />

sfm<br />

m/min<br />

100 328<br />

240 787<br />

ipr<br />

mm/r<br />

.005 - .008<br />

0,120 - 0,200<br />

.006 - .011<br />

0,144 - 0,280<br />

.006 - .013<br />

0,160 - 0,320<br />

.008 - .016<br />

0,200 - 0,400<br />

U O DFT-HP KC7315<br />

I KSEMP-HPG KC7315<br />

S O DFT-HP KC7315<br />

I KSEMP-HPG KC7315<br />

100 328<br />

200 656<br />

sfm<br />

m/min<br />

sfm<br />

m/min<br />

60 197<br />

160 525<br />

150 492<br />

360 1181<br />

ipr .005 - .008 .006 - .011 .006 - .013 .008 - .016<br />

mm/r 0,120 - 0,200 0,144 - 0,280 0,160 - 0,320 0,200 - 0,400<br />

N3 Odlévané hliníkové slitiny Obsah: Si > 12,2 % Pevnost v tahu Rm (MPa)*: 200-320 Tvrdost (HB) nebo HRC: 60-120<br />

ipr .005 - .008 .006 - .011 .006 - .013 .008 - .016<br />

mm/r 0,120 - 0,200 0,144 - 0,280 0,160 - 0,320 0,200 - 0,400<br />

N O DFT-HP KC7315<br />

I KSEMP-HPG KC7315<br />

140 495<br />

sfm<br />

m/min<br />

100 328<br />

240 787<br />

ipr<br />

mm/r<br />

.005 - .008<br />

0,120 - 0,200<br />

.006 - .011<br />

0,144 - 0,280<br />

.006 - .013<br />

0,160 - 0,320<br />

.008 - .016<br />

0,200 - 0,400<br />

U O DFT-HP KC7315<br />

I KSEMP-HPG KC7315<br />

90 295<br />

sfm<br />

m/min<br />

60 197<br />

160 525<br />

ipr<br />

mm/r<br />

.005 - .008<br />

0,120 - 0,200<br />

.006 - .011<br />

0,144 - 0,280<br />

.006 - .013<br />

0,160 - 0,320<br />

.008 - .016<br />

0,200 - 0,400<br />

N5 Mě a slitiny mědi Pevnost v tahu Rm (MPa)*: 200-650 Tvrdost (HB) nebo HRC: 60-200<br />

S O DFT-HP KC7315<br />

I KSEMP-HPG KC7315<br />

220 722<br />

sfm<br />

m/min<br />

110 361<br />

260 853<br />

ipr .005 - .008 .006 - .011 .006 - .013 .008 - .016<br />

mm/r 0,120 - 0,200 0,144 - 0,280 0,160 - 0,320 0,200 - 0,400<br />

N O DFT-HP KC7315<br />

I KSEMP-HPG KC7315<br />

140 459<br />

sfm<br />

m/min<br />

70 230<br />

170 558<br />

ipr<br />

mm/r<br />

.005 - .008<br />

0,120 - 0,200<br />

.006 - .011<br />

0,144 - 0,280<br />

.006 - .013<br />

0,160 - 0,320<br />

.008 - .016<br />

0,200 - 0,400<br />

U O DFT-HP KC7315<br />

I KSEMP-HPG KC7315<br />

90 295<br />

sfm<br />

m/min<br />

45 148<br />

110 361<br />

ipr<br />

mm/r<br />

.005 - .008<br />

0,120 - 0,200<br />

.006 - .011<br />

0,144 - 0,280<br />

.006 - .013<br />

0,160 - 0,320<br />

.008 - .016<br />

0,200 - 0,400<br />

B6<br />

www.kennametal.com

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