Каталог Iscar дисковые фрезы и фрезерные пластины 2022 - страница 22
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8 Recommended Cutting Speed
| Workpie | ce Material | ||||||||
| ISO class | Typical Example | ISCAR | Cutting | ||||||
| DIN/ISO 513 | Description | AISI/SAE/ ASTM | DIN W.-Nr. | Hardness HB | mat. group | speed Vc, m/min | Insert | Grade | Coolant |
| Non-alloy steel and cast steel, free cutting steel | 1020 | 1.0402 | 130-180 | 1 | 130-200 | LN….08 | IC928 | ||
| P | Alloy steel | 4340 | 1.6582 | 260-300 | 8 | 120-170 | LN….08 | IC928 | Ai bl |
| Alloy steel | 3135 | 1.5710 | HRC 35-40 | 9 | 100-120 | LN….08 | IC928 | r ow | |
| High alloy steel | H13 | 1.2344 | 200-220 | 10 | 100-150 | LN….08 | IC928 | ||
| Martensitic s.s. | 420 | 1.4021 | 200 | 12 | 100-140 | LN….08 | IC928 | ||
| M | Austenitic s.s. | 304L | 1.4306 | 200 | 14 | 70-120 | LN….08 | IC928 | Wt li |
| Austenitic s.s. | 316L | 1.4404 | 140 | 14 | 80-120 | LN….08 | IC928 | e (emuson) | |
| Grey cast iron | Class 40 | 0.6025 (GG25) | 250 | 16 | 180-230 | LN….08 | IC910 | ||
| K | Nodular cast iron | Class 65-45-12 | 0.7050 (GGG50) | 200 | 17 | 150-200 | LN….08 | IC910 | Air blow |
| S | High temp. alloys | AMS R56400 | 3.7165 (Ti6Al4V) | HRC 40-45 | 37 | 35-45 | LN….08 | IC928 | Wet (emulsion) |
* Quenched and tempered ** ISCAR material group in accordance with VDI 3323 standard Recommended feed per tooth for MINI-TANGSLOT cutters carrying LN..08... inserts for 3 mm ≤a <7 mm p
| 50 45 40 35 | Redial depth of cut ae, mm DC=160 DC=125 | T | ap | |
| 30 | Example Material - Alloy steel DIN 40NiCrMo6, W.- | Nr.16565 | ||
| DC=100 | D = 125 mm D = 125 | mm | ||
| 25 | ae = 30 mm ae = 20 m | m | ||
| ap = 4 mm ap = 6 mm | ||||
| 20 | DC=80/63 | fz = 0.2x0.75 fz = 0.25x | 1=0.25 mm/tooth | |
| 15 10 | DC=50 DC=40 DC=32 | = 0.15 mm/tooth fz= fz0xK | ||
| 5 | ap mm | K | ||
| from 3 to 4 | 0.60 | |||
| from 4 up to 5 | 0.75 | |||
| Nlltldt | over 5 to 7 | 1 | ||
| 0. | 17 0.22 0.27 0.32 | on-aoy see an cas steel, free cutting steel | 1020 (DIN 1.0402) | 1 |
| 0. | 15 0.2 0.25 0.3 | Alloy steel | 4340 (DIN 1.6582) | 8 |
| 0. | 1 0.13 0.15 0.2 | Alloy steel | 3135 (DIN 1.5710) | P 9 |
| 0. | 1 0.13 0.16 0.22 | High alloy steel | H13 (DIN 1.2344) | 10 |
| 0. | 13 0.16 0.2 0.25 | Martensitic s.s. | 420 (DIN 1.4021) | 12 |
| 0. | 1 0.13 0.16 0.22 | Austenitic s.s. | 316L (DIN 1.4404) | 14 M |
| 0. | 2 0.25 0.3 0.35 | Grey cast iron | Class 40 (DIN 0.6025) (GG25) | 16 |
| 0. | 15 0.2 0.25 0.3 | Nodular cast iron | Class 65-45-12 (DIN 0.7050) (GGG50) | K 17 |
| 0. | 1 0.13 0.16 0.22 | High temp. alloys | AMS R56400 (DIN 3.7165) | 37 S |
| Description | AISI / SAE / ASTM (DIN W.-Nr.) | ISCAR Mat. Group DIN/ | ||
| Basic feed fz0, mm/tooth | Workpiece Material | ISO |