2023年02月15日 14:52:19 来源:山东沈北数控机床有限公司 >> 进入该公司展台 阅读量:15
带锯床锯削加工时,锯削用量与被切割的材料、硬度、锯削面积等因素有关。锯削硬度高的材料时,锯削速度较低;锯削有色金属或铝合金时,锯削速度较高。锯削薄截面坯料的锯削速度可以高些,详见下表
带锯床加工各种材料的锯削速度和材料切除率 | ||||||||||
锯削材料 | 切削厚度/mm | 卧式带锯床 | 立式带锯床 | 带锯床 | ||||||
锯削速度 /(mm/min) | 材料切除率 /(c㎡/min) | 锯带寿命 /(c㎡/m) | 锯削速度 /(mm/min) | 材料切除率 /(c㎡/min) | 锯带寿命 /(c㎡/m) | 锯削速度 /(mm/min) | 材料切除率 /(c㎡/min) | 锯带寿命 /(c㎡/m) | ||
低、中碳钢 150-175HBW | <25 25-152 >152 | 105-110 90-105 75-90 | 77-84 129-161 116-145 | 17351-20631 20631-23805 18515-21372 | 104-117 76-94 61-67 | 32-58 45-68 39-55 | 10051-13754 13754-15870 12696-15870 | 95 90 56-90 | 65-77 116-126 104-134 | 17351-20631 13754 13750-15870 |
中碳钢、高碳钢 160-205HBW | <25 25-152 >152 | 69-76 61-69 38-58 | 45 71-97 70-87 | 8676-11850 10263-13437 9205-12061 | 67-84 44-53 34-41 | 29-39 39-45 32-39 | 4761-7935 6877-8993 6877-8993 | 69-73 61 26-49 | 45 65 64-81 | 8676-11850 6877-8993 6348-8993 |
易切削钢 YI2,Y20,Y30,Y40Mn 125-175HBW | <25 25-152 >152 | 79-120 79-105 58-90 | 97-129 161-194 129-161 | 17457-22959 17457-26979 15658-24228 | 91-152 87-108 61-76 | 35-61 48-68 42-61 | 8464-15341 11638-17986 9310-15341 | 79-101 79-91 44-90 | 84-97 129-161 116-129 | 21160 11638-17986 10580-17986 |
锰合金钢 200-220HBW | <25 25-152 >152 | 73-75 61-75 58-61 | 45-58 74-110 70—99 | 9522 11109-11850 9945-10665 | 70-92 50-61 44-46 | 29-42 39-48 32-42 | 5290-6348 7406-7935 6348 | 69-73 61-62 50-61 | 45-52 68-72 64-97 | 9522 7406-7935 6983-7935 |
镍合金钢 180-220HBW | <25 25-152 >152 | 61-82 55-76 50-73 | 32-42 52-71 46-64 | 7089-7935 5078-7618 5078-7618 | 59-93 44-76 38-46 | 23-29 29 23 | 4232-6348 5819-6348 5290-6348 | 61-69 55-76 43-55 | 32-45 48-61 44-55 | 7088-7406 5819-6348 5290-6348 |
镍铬钢 180-230HBW | <25 25-152 >152 | 61-82 55-76 38-69 | 32-45 52-87 46-79 | 7089-9522 8676-11109 7829-9945 | 64-101 44-67 34-40 | 26-35 29-45 23-39 | 4232-6348 5819-7406 5290-6348 | 61-73 55-76 27-52 | 32-45 48-64 44-70 | 7089-7935 5819-7406 5290-6877 |
钼合金钢 160-220HBW | <25 25-152 >152 | 76-90 61-82 49-76 | 42-45 64-87 58-79 | 9522-10263 9945-11850 10368-11575 | 84-114 50-84 34-50 | 26-39 35-39 29-32 | 5290-6877 6348-7935 6348〜6983 | 76-90 61-82 43-69 | 42-45 6l-68 55-70 | 9945 7406-7723 6983-7723 |
铬钼钢 190-230HBW | <25 25-152 >152 | 69-85 62-76 47-61 | 42-48 64-100 58-90 | 7935-9522 10263-11109 9205-9945 | 70-108 47-75 40-46 | 26-39 35-42 29-35 | 4232-6348 6877-7406 6348-6983 | 76 58-76 37-61 | 42-48 61-71 55-81 | 84-64 6877-7406 5819-7406 |
镍铬钼钢 200-250HBW | <25 25-152 >152 | 73-76 61-69 49-62 | 39-42 58-77 52-70 | 7935-9522 8576-10263 7829-9205 | 76-93 47-75 34-43 | 26-29 32-35 26-29 | 4232-5819 5819-6877 5290-6348 | 73-76 61-69 44_69 | 39-42 52-61 46-61 | 7935-9522 5819-6877 5290-6877 |
镍钼钢 190-240HBW | <25 25-152 >152 | 62-79 58-73 43-61 | 39-45 52-77 46-70 | 7089-8676 7935-10263 7089-9205 | 67-101 46-67 34-43 | 26-32 29-35 23-29 | 4232-5819 5290-6877 4232-6348 | 62-79 55-73 44-61 | 39-45 48 44-61 | 7089-8676 5290-6877 4761-6877 |
铬钢 170-Z30HBW | <25 25-152 >152 | 58-82 52-76 2661 | 32-52 52-100 46-70 | 6348-9522 7935-l1109 7089-9945 | 58-101 34-87 24-50 | 26-39 29-45 23-39 | 3703-6348 5290-7406 4655-6983 | 58-82 52-76 20-61 | 32-52 48-71 44-81 | 6348-9522 5290-7406 4232-6877 |
铬钒钢 180-220HBW | <25 25-152 >152 | 69-76 61-69 34-52 | 32-42 52-77 46-70 | 6348-7089 7935-8676 7089-7829 | 70-93 44-76 30-34 | 23-32 29-35 23-29 | 3703-4761 5290-5819 4232-5290 | 69-76 61-69 20-52 | 32-42 48-64 44-64 | 5348-7089 5290-5319 4232-5819 |
硅钢 150-230HBW | <25 25-152 >152 | 61-62 55-58 40-49 | 26-32 39-52 29-46 | 5502-6348 6348-7935 5713-7089 | 67-81 61-64 50-53 | 19-23 23-26 16-19 | 3174-4232 4232-5290 3703-4232 | 61-62 55 38-49 | 26-32 35-45 29—44 | 5502-6348 4732-5290 3703-5290 |
离速钢 217-293HBW | <25 25-152 >152 | 26-46 26-46 26-35 | 16-29 19-52 15-46 | 2646-4761 3809-5502 2857-4973 | 27-64 30-53 17-24 | 13-21 13-26 6-19 | 1481-3703 2116-3703 1799-3703 | 26-46 21-46 12-35 | 16-29 16-39 12-44 | 2645-4761 2116-3703 2010-3703 |
碳素合金钢,wc=0.80% 156-196HBW | <25 25-152 >152 | 73 61 49-55 | 35 52 41-46 | 7935 9522 8570 | 76-91 47-61 34 | 23-26 29 16 | 4232-5290 63-48 52-90 | 73 61 38-55 | 35 45 35-44 | 79-35 63-48 5819-6348 |
耐热工具钢 173-L88HBW | <25 25-152 >152 | 49-62 40-58 26-49 | 26-35 39-65 29-58 | 3915-7935 4761-9522 4761-11109 | 26-53 23-44 14-34 | 13-26 13-29 6-23 | 3174-5290 4232-6348 3703-6348 | 45-62 46-55 15-49 | 26-35 35-48 29-55 | 3915-7935 3174-6348 2645-6348 |
不锈钢 130-220HBW | <25 25-152 >152 | 26-40 26-40 26-27 | 13-35 16-52 12-46 | 3174-9522 4761-11109 3491-9945 | 26-53 23-44 14-34 | 13-26 13-29 6-23 | 1904—6348 3174-7406 2116—6348 | 26-40 21-40 12-27 | 13-35 16-39 9-44 | 3174-9522 2645-7406 2116-7406 |
铜基合金 (钼、镁、磷、硅、铍、铜) 60-340HBW | <25 25-152 >152 | 75-123 43-120 26-105 | 23-45 29-161 23-145 | 4761-20631 5502-23805 4973-23805 | 67-302 34-168 17-117 | 16-64 19-71 13-64 | 2645-14389 3703-15870 3703-14380 | 75-123 43-91 21-91 | 23-45 26-126 29-134 | 4761-20631 3703-16399 3174-16399 |
钛合金 | <25 25-152 >152 | 30-35 27-34 26 | 10-13 13-19 12-17 | 1058-2010 1270-1904 1164-1693 | 23-40 20-30 17-24 | 5-10 5-10 3-6 | 635-375 846-587 741-1375 | 30-35 27-34 12-21 | 10-13 10-14 7-17 | 1058-2010 846-1587 317-1587 |
镍基合金(蒙乃尔和英康耐金属) 125-300HBW | <25 25-152 >152 | 26-49 26-46 26 | 12-41 12-45 12-41 | 1164-3174 1164-3174 1164-3174 | 17-41 17-34 17-20 | 10-19 10-23 5-16 | 635-3915 846-2116 846-1799 | 26-49 26-46 12-21 | 23-145 12-35 9-35 | 1164-3174 529-2116 317-2116 |