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工件材料表Workpiece Material Table
| 材料组ISO MaterialGroup | MC | 工件材料Workpiece Material | 含量Content | 抗拉强度TensileStrengthN/mm2 | 布氏硬度BrinellHardnessHB | 洛氏硬度RockwellHardnessHRC |
 钢Steels | P1 | 低碳钢，长切屑Low-carbon Steels, Long Chipping | C<0.25% | <530 | <125 | |
| P2 | 低碳钢，短切屑，易切钢Low-carbon Steels, Short Chipping, Freecutting Steels | C<0.25% | <530 | <125 | ||
| P3 | 高碳钢及中碳钢High-carbon Steels, Medium-carbon Steels | C>0.25% | >530 | <220 | <25 | |
| P4 | 合金钢，工具钢Alloy Steels, Tool Steels | C>0.25% | 600-850 | <330 | <35 | |
| P5 | 合金钢，工具钢Alloy Steels, Tool Steels | C>0.25% | 850-1400 | 340-450 | 35-48 | |
| P6 | 铁素体不锈钢，马氏体不锈钢，PH不锈钢Ferritic Stainless Steels, Martensitic Stainless Steels, PHStainless Steels | C=(0-0.4)% | 600-900 | <330 | <35 | |
| P7 | 高强度铁素体不锈钢，马氏体不锈钢，PH不锈钢High-strength Ferritic Stainless Steels, Martensitic StainlessSteels, PH Stainless Steels | C=(0.1-0.6)% | 900-1350 | 330-450 | 35-48 | |
 不锈钢StainlessSteels | M1 | 奥氏体不锈钢Austenitic Stainless Steels | C=(0.05-0.15)% | <600 | 130-200 | |
| M2 | 高强度的奥氏体和铸造不锈钢High-Strength Austenitic Stainless Steels and Cast StainlessSteels | C=(0.05-0.15)% | 600-800 | 150-230 | <25 | |
| M3 | 双相不锈钢Duplex Stainless Steels | C=(0.05-0.20)% | <800 | 135-275 | <30 | |
 铸铁Cast Iron | K1 | 灰铸铁Grey Cast Iron | 125-500 | 120-290 | < 32 | |
| K2 | 中等加工难度的合金铸铁，球墨铸铁Moderately Difficult Alloy Cast iron, Nodular Cast Iron | <600 | 130-260 | < 28 | ||
| K3 | 难加工的高合金铸铁，球墨铸铁Difficult High-alloy Cast Iron, Nodular Cast Iron | >600 | 180-350 | < 43 | ||
 有色材料Non-ferrousMaterials | N1 | 锻造铝合金Wrought Aluminium Alloys | <520 | 60-90 | ||
| N2 | 铸造铝合金Cast Aluminium Alloys | Si<12% | <350 | 70-100 | ||
| N3 | 铸造铝合金Cast Aluminium Alloys | Si>12% | 200-320 | 60-120 | ||
| N4 | 铜，铜合金Copper, Copper Alloys | 200-650 | 60-200 | |||
| N5 | 石墨，复合材料Graphite, CFK, CFRP Graphite, Composite Materials | 600-1500 | ||||
| N6 | 铝基复合材料(MMCs)GFK, CFK Aluminium-based Composite Materials (MMCs) | <700 | <210 | |||
 耐热合金钛合金Heat-resistantSuperAlloys、Titanium Alloys | S1 | 铁基高温合金Iron-based Heat-resistant Alloys | 500-1200 | 160-260 | 25-48 | |
| S2 | 钴基高温合金Cobalt-based Heat-resistant Alloys | 1000-1450 | 250-450 | 25-48 | ||
| S3 | 镍基高温合金Nickel-based Heat-resistant Alloys | 600-1700 | 160-450 | <48 | ||
| S4 | 钛及钛合金Titanium and Titanium Alloys | 900-1600 | 300-400 | 33-48 | ||
 高硬度硬材料HardenedMaterials | H1 | 淬硬钢Hardened Steels | 45-55 | |||
| H2 | 淬硬钢Hardened Steels | 55-60 | ||||
| H3 | 淬硬钢Hardened Steels | 60-65 | ||||
| H4 | 淬硬钢Hardened Steels | >65 |
切削定义及计算 Cutting Calculations and Definitions
| 常用参数及其单位 Parameter and Unit | ||
| D 刀具直径 D Diameter | (mm) fn | fn 每转进给量(mm/rev) Feed per Revolution (mm/rev) |
| ap 切削深度 ap Cutting Depth | (mm) fz fz | 每刃进给量(mm/tooth) Feeding per Teeth (mm/tooth) |
| ae 切削宽度 ae Cutting Width | Z 刀刃数 (mm) Z | Number of Teeth |
| Vf 进给速度 Vf Feed Rate | n (mm/min) N | 主轴转速(rev/min) Spindle Speed (rev/min) |
| Vc 切削速度(工件长度+铣刀直径：I+D) Vc Cutting Speed | (m/min) | L 工作台总进给长度(mm) L Length (mm) |
| Q 金属切削率 Q Rate of Metal Removal | (cm³/min) | Tc 加工时间(min) Tc Processing Time (min) |
| 通用计算公式 General Formula | |
| n 主轴转速 n Spindle Speed | $\mathsf { n } = \frac { \mathsf { V } \mathsf { c } \cdot 1 0 0 0 } { \mathsf { \pi } \cdot \mathsf { D } } \left( \mathsf { r e v / m i n } \right)$ |
| Vc 切削速度 Vc Cutting Speed | $\mathsf { V c } = \frac { \boldsymbol { \pi } \cdot \boldsymbol { \mathsf { D } } \cdot \boldsymbol { \mathsf { n } } } { 1 0 0 0 } \left( \boldsymbol { \mathsf { m } } / \boldsymbol { \mathsf { m i n } } \right)$ |
| Vf 进给速度 Vf Feed Rate | $v _ { f } = f _ { z \cdot z \cdot n \ ( m m / \min ) }$ |
| 五亿 每刃进给量 Feed per Teeth | $f _ { z = \frac { v _ { f } } { z \cdot n } } \cdot \infty .$ |
| QQ 金属切削率 Rate of Metal Removal Tc 加工时间 | $Q = \frac { \mathsf { a e } \cdot \mathsf { a p } \cdot \mathsf { V } f } { \mathsf { 1 0 0 0 } } \left( \mathsf { c m } ^ { 3 } / \mathsf { m i n } \right)$ $T _ { c } = \frac { L } { \ b { v _ { f } } } - ( \min )$ |
抗拉强度、布氏硬度、洛氏硬度对照表
Comparison Table for Tensile Strength , Brinell Hardness and Rockwell
Comparison Table for Tensile Strength , Brinell Hardness and Rockwell
| N/mm2 | HV10 | HB | HRC |
| 240 | 75 | 71 | |
| 255 | 80 | 76 | |
| 270 | 85 | 81 | |
| 285 | 90 | 86 | |
| 305 | 95 | 90 | |
| 320 | 100 | 95 | |
| 335 | 105 | 100 | |
| 350 | 110 | 105 | |
| 370 | 115 | 109 | |
| 385 | 120 | 114 | |
| 400 | 125 | 119 | |
| 415 | 130 | 124 | |
| 430 | 135 | 128 | |
| 450 | 140 | 133 | |
| 465 | 145 | 138 | |
| 480 | 150 | 143 | |
| 495 | 155 | 147 | |
| 510 | 160 | 152 | |
| 530 | 165 | 157 | |
| 545 | 170 | 162 | |
| 560 | 175 | 166 | |
| 575 | 180 | 171 | |
| 595 | 185 | 176 | |
| 610 | 190 | 181 | |
| 625 | 195 | 185 | |
| 640 | 200 | 190 | |
| 660 | 205 | 195 | |
| 675 | 210 | 199 | |
| 690 | 215 | 204 | |
| 705 | 220 | 209 | |
| 720 | 225 | 214 | |
| 740 | 230 | 219 | |
| 755 | 235 | 223 | |
| 770 | 240 | 228 | |
| 785 | 245 | 233 | |
| 800 | 250 | 238 | 22 |
| 820 | 255 | 242 | 23 |
| 835 | 260 | 247 | 24 |
| 860 | 268 | 255 | 25 |
| 870 | 272 | 258 | 26 |
| 900 | 280 | 266 | 27 |
| N/mm2 | HV10 | HB | HRC |
| 920 | 287 | 273 | 28 |
| 940 | 293 | 278 | 29 |
| 970 | 302 | 287 | 30 |
| 995 | 310 | 295 | 31 |
| 1020 | 317 | 301 | 32 |
| 1050 | 327 | 311 | 33 |
| 1080 | 336 | 319 | 34 |
| 1110 | 345 | 328 | 35 |
| 1140 | 355 | 337 | 36 |
| 1170 | 364 | 346 | 37 |
| 1200 | 373 | 354 | 38 |
| 1230 | 382 | 363 | 39 |
| 1260 | 392 | 372 | 40 |
| 1260 | 403 | 383 | 41 |
| 1330 | 413 | 393 | 42 |
| 1360 | 423 | 402 | 43 |
| 1400 | 434 | 413 | 44 |
| 1440 | 446 | 424 | 45 |
| 1480 | 458 | 435 | 46 |
| 1530 | 473 | 449 | 47 |
| 1570 | 484 | 460 | 48 |
| 1620 | 497 | 472 | 49 |
| 1680 | 514 | 488 | 50 |
| 1730 | 527 | 501 | 51 |
| 1790 | 544 | 517 | 52 |
| 1845 | 560 | 632 | 53 |
| 1910 | 578 | 549 | 54 |
| 1980 | 596 | 567 | 55 |
| 2050 | 615 | 584 | 56 |
| 2140 | 639 | 607 | 57 |
| 655 | 622 | 58 | |
| 675 | 59 | ||
| 698 | 60 | ||
| 720 | 61 | ||
| 745 | 62 | ||
| 773 | 63 | ||
| 800 | 64 | ||
| 829 | 65 | ||
| 864 | 66 | ||
| 900 | 67 | ||
| 940 | 68 |
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