Каталог Erojet монолитные резбофрезы - страница 30
Навигация
Каталог Erojet резьбонарезные пластины и державки
TECHNICAL SECTION
MACHINING CONDITIONS
CARBIDE GRADE : K520C
AN ADVANCED PVD TiALN COATED GRADE OVER A TOUGH WEAR-RESISTANT SUBMICRON
SUBSTRATE FOR GENERAL PURPOSE MACHINING OF STEEL, STAINLESS STEEL, SUPERALLOYS.
ISO MATERIAL HARDNESS CUTTING FEED MM/TOOTH
SPEED CUTTING DIAMETERS HB M/MIN
1.5-3 3-5 5-7 7-9 9-11 11-14 14-20
P NON-ALLOY STEEL
130 70-130 0.03 0.04 0.06 0.07 0.09 0.09 0.12
FREE MACHINING STEEL
| LOW CARBON ALLOY STEEL | 200 | 60-120 | 0.02 | 0.04 | 0.05 | 0.06 | 0.08 | 0.08 | 0.10 |
| HIGH CARBON ALLOY STEEL | 240 | 60-110 | 0.02 | 0.03 | 0.04 | 0.05 | 0.05 | 0.05 | 0.08 |
| TOOL STEEL | 270 | 60-100 | 0.02 | 0.03 | 0.04 | 0.05 | 0.05 | 0.05 | 0.06 |
CAST STEEL
HEAT TREATED STEEL 400 50-80 0.01 0.02 0.03 0.03 0.04 0.04 0.05
M 300 STAINLESS STEEL:
(303,304,316) 200 70-100 0.02 0.02 0.03 0.04 0.05 0.05 0.07
400 STAINLESS STEEL:
| (420, 440) | 240 | 70-90 | 0.02 | 0.02 | 0.03 | 0.04 | 0.04 | 0.04 | 0.06 | |
| �17-4 PH, 15-5 PH, 13-8MO PH | 400 | 60-80 | 0.015 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.04 | |
| K | GREY CAST IRON | 190 | 60-110 | 0.02 | 0.03 | 0.06 | 0.07 | 0.08 | 0.09 | 0.11 |
| NODULAR CAST IRON | 180 | 60-90 | 0.02 | 0.03 | 0.05 | 0.06 | 0.08 | 0.09 | 0.12 | |
| MALLEABLE CAST IRON | 240 | 60-90 | 0.02 | 0.02 | 0.03 | 0.05 | 0.07 | 0.08 | 0.11 |
N WROUGHT ALUMINUM:
| (2024, 6061, 7075…) | 80 | 80-300 | 0.03 | 0.04 | 0.06 | 0.07 | 0.10 | 0.13 | 0.15 |
| CAST ALUMINUM | 90 | 100-300 | 0.03 | 0.04 | 0.06 | 0.07 | 0.11 | 0.13 | 0.16 |
COPPER ALLOYS:
BRASS, BRONZE, 100 60-250 0.03 0.04 0.06 0.07 0.11 0.13 0.16
COPPER SILICON NON METALIC: Rubber, Polypropylene,
Thermoplastics ( PVC ), 100-400 0.05 0.06 0.08 0.09 0.13 0.15 0.18
Thermosetting Plastics ( FIBERGLASS ), Polyamides, S TITANIUM :
| PURE TITANIUM: 99.0Ti | 40-80 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.04 | 0.05 |
| 30-60 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.04 | 0.05 | |
| ALPHA ALLOYS:Ti 5Al2.5Sn | 20-50 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.04 |
| BETA ALLOYS: Ti 1 3V11Cr3Al | 20-50 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.04 |
ALPHA-BETA ALLOYS : Ti 6Al4V
COBALT BASE ALLOYS: 350 20-40 0.01 0.01 0.01 0.02 0.02 0.03 0.03
STELLITE NIKEL BASE ALLOYS:
INCONEL, HASTELLOY, 300 20-40 0.01 0.01 0.01 0.02 0.02 0.03 0.03
WASPALLOY, KOVAR HIGH TEMPRERATURE ALLOYS:
270 25-50 0.01 0.01 0.01 0.02 0.02 0.03 0.03
IRON BASED: INCOLOY
| H | HARDENED STEEL | 56 HRc | 25-50 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 |
| HARDENED CAST IRON | 50 HRc | 25-40 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 |