Каталог Sumitomo сплавы и режимы - страница 12
Навигация
Каталог Sumitomo токарные резцы (державки) для наружного точения
Каталог Sumitomo сверла и развертки
Каталог Sumitomo запасные части
Каталог Sumitomo микроинструмент
Каталог Sumitomo фрезы со сменными пластинами
Stainless Steel M Turning Insert Selection Guide /
Stainless Steel
Grades
A
（m/min）
200 High Speed/High Efficiency Cutting
AC6020MAC6020MAC6020M
150
Wide Cutting Range
100 AC6030MAC6030M Heavy
Interrupted Cutting Small Product Machining AC6040MAC6040M AC1030UAC1030U 50
Finishing Roughing
Continuous Cutting General Cutting Interrupted Cutting
Chipbreakers
Negative Type Positive Type
| （mm） | EG | EM | （mm） | MU | |
| 6.0 | 4.0 | ||||
| EM | EX | MU |
（MU） SU 3.0 MU 4.0 GU LU
2.0
EG EF SU
EX LBLB LB
2.0 GU LULU 1.0 EF SU
（SU）
0 0.2 0.4 0.6 0 0.2 0.4
Feed Rate f(mm/rev) Feed Rate f(mm/rev) Refer to the chapter on Small Product Machining (page D7) for the Chipbreaker Selection Guide for ground (G Class) inserts. M Recommended Cutting Conditions
| Cuttin | Cutting Conditio (Red text | Min -Optimum- Max s indicates 1st recommendation.) | ||||||
| Work M | aterials | g | Chipbreakers | Grades | .. | |||
| Process | Depth of Cut ap(mm) | Feed Ratef(mm/rev) | Cutting Speedvc(m/min) | |||||
| SUS405, SUS410L, | Finishing | EF`（`SU`）` | AC6020M | 0.5-1.5-2.0 | 0.05-0.15-0.25 | 170-230-300 | ||
| Ferritic | SUS430, SUS430F, | Medium | EG･GU･EX | AC6030M | 1.0-2.5-4.0 | 0.10-0.25-0.40 | 140-170-250 | |
| Cr-based | SUS434, SUS447FJ1 | Rough | EM | AC6040M | 1.5-3.5-6.0 | 0.20-0.35-0.60 | 140-170-200 | |
| SUS403, SUS410, | Finishing | EF`（`SU`）` | AC6020M | 0.5-1.5-2.0 | 0.05-0.15-0.25 | 120-180-240 | ||
| Martensitic | SUS420J2,SUS420F, | Medium | EG･GU･EX | AC6030M | 1.0-2.5-4.0 | 0.10-0.25-0.40 | 100-150-200 | |
| SUS440F | Rough | EM | AC6040M | 1.5-3.5-6.0 | 0.20-0.35-0.60 | 80-130-180 | ||
| SSU304, SUS304L, | Finishing | EF`（`SU`）` | AC6020M | 0.5-1.5-2.0 | 0.05-0.15-0.25 | 120-180-240 | ||
| Austenitic | SUS316, SUS316L, | Medium | EG･GU･EX | AC6030M | 1.0-2.5-4.0 | 0.10-0.25-0.40 | 100-150-200 | |
| SUS303, SUS321 | Rough | EM | AC6040M | 1.5-3.5-6.0 | 0.20-0.35-0.60 | 80-130-180 | ||
| Cr/Ni- | Two-Phase | SUS329J1, | Finishing | EF`（`SU`）` | AC6020M | 0.5-1.5-2.0 | 0.05-0.15-0.25 | 100-145-180 |
| bd | Austenitic/ | SUS329J3L, | Medium | EG･GU･EX | AC6030M | 1.0-2.5-4.0 | 0.10-0.25-0.40 | 80-120-160 |
| ase | Ferritic | SSU329J4L | Rough | EM | AC6040M | 1.5-3.5-6.0 | 0.20-0.35-0.60 | 70-100-140 |
| Deposition | SUS630, | Finishing | EF`（`SU`）` | AC6020M | 0.5-1.5-2.0 | 0.05-0.15-0.25 | 90-115-140 | |
| Hardened | SUS631, | Medium | EG･GU･EX | AC6030M | 1.0-2.5-4.0 | 0.10-0.25-0.40 | 70- 90-130 | |
| Structures | SUS632J1 | Rough | EM | AC6040M | 1.5-3.5-6.0 | 0.20-0.35-0.60 | 50- 80-120 |