CN108971431B - 汽车冲压模具球铁刀块类铸件的制造方法 - Google Patents
汽车冲压模具球铁刀块类铸件的制造方法 Download PDFInfo
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- CN108971431B CN108971431B CN201810973393.2A CN201810973393A CN108971431B CN 108971431 B CN108971431 B CN 108971431B CN 201810973393 A CN201810973393 A CN 201810973393A CN 108971431 B CN108971431 B CN 108971431B
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- ingate
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- 238000005266 casting Methods 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 229910001141 Ductile iron Inorganic materials 0.000 title claims abstract description 19
- 239000002893 slag Substances 0.000 claims abstract description 69
- 238000007599 discharging Methods 0.000 claims abstract description 59
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 21
- 244000035744 Hura crepitans Species 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 239000004576 sand Substances 0.000 claims abstract description 5
- 239000006260 foam Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052702 rhenium Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 abstract description 9
- 230000007547 defect Effects 0.000 abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 229910045601 alloy Inorganic materials 0.000 abstract description 2
- 239000000956 alloy Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010115 full-mold casting Methods 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/082—Sprues, pouring cups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/06—Cast-iron alloys containing chromium
- C22C37/08—Cast-iron alloys containing chromium with nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/10—Cast-iron alloys containing aluminium or silicon
Abstract
Description
Claims (6)
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CN201810973393.2A CN108971431B (zh) | 2018-08-24 | 2018-08-24 | 汽车冲压模具球铁刀块类铸件的制造方法 |
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CN201810973393.2A CN108971431B (zh) | 2018-08-24 | 2018-08-24 | 汽车冲压模具球铁刀块类铸件的制造方法 |
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CN108971431A CN108971431A (zh) | 2018-12-11 |
CN108971431B true CN108971431B (zh) | 2020-01-24 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109732043A (zh) * | 2019-03-22 | 2019-05-10 | 芜湖市容川机电科技股份有限公司 | 减少铸件缺陷的铸造设备 |
CN110284051A (zh) * | 2019-05-10 | 2019-09-27 | 芜湖泓鹄材料技术有限公司 | 一种高强度拉延模具材料及拉延模具生产方法 |
CN110465629A (zh) * | 2019-08-28 | 2019-11-19 | 芜湖泓鹄材料技术有限公司 | 汽车冲压模具球铁压芯类铸件的制造方法 |
CN111136219B (zh) * | 2020-01-13 | 2021-03-19 | 芜湖泓鹄材料技术有限公司 | 汽车侧围冲压模具的下模组件铸件的制造方法 |
CN111230045A (zh) * | 2020-03-27 | 2020-06-05 | 芜湖泓鹄材料技术有限公司 | 一种实型铸造胎膜类铸件铸造工艺 |
Citations (7)
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CN202377487U (zh) * | 2011-12-27 | 2012-08-15 | 青州豪章铸造有限公司 | 变速箱壳体铸造用消失模 |
CN102744390A (zh) * | 2012-07-27 | 2012-10-24 | 湖南三星机床工具有限公司 | 一种真空消失模铸造工艺 |
CN103602883A (zh) * | 2013-12-06 | 2014-02-26 | 上海大众汽车有限公司 | 球墨铸铁铸件 |
CN203843103U (zh) * | 2014-04-30 | 2014-09-24 | 天津虹冈铸钢有限公司 | 一种可预防压边圈底面残渣的铸造模型 |
CN205254034U (zh) * | 2016-01-06 | 2016-05-25 | 淄博柴油机总公司 | 消失模铸造装置 |
CN105970077A (zh) * | 2016-06-27 | 2016-09-28 | 含山县东山德雨球墨铸造厂 | 一种高强度高韧性的球墨铸铁及其制备方法 |
CN106947911A (zh) * | 2017-03-16 | 2017-07-14 | 中国重汽集团济南动力有限公司 | 一种高强度高韧性高耐磨性等温淬火球铁及其制备方法和应用 |
-
2018
- 2018-08-24 CN CN201810973393.2A patent/CN108971431B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202377487U (zh) * | 2011-12-27 | 2012-08-15 | 青州豪章铸造有限公司 | 变速箱壳体铸造用消失模 |
CN102744390A (zh) * | 2012-07-27 | 2012-10-24 | 湖南三星机床工具有限公司 | 一种真空消失模铸造工艺 |
CN103602883A (zh) * | 2013-12-06 | 2014-02-26 | 上海大众汽车有限公司 | 球墨铸铁铸件 |
CN203843103U (zh) * | 2014-04-30 | 2014-09-24 | 天津虹冈铸钢有限公司 | 一种可预防压边圈底面残渣的铸造模型 |
CN205254034U (zh) * | 2016-01-06 | 2016-05-25 | 淄博柴油机总公司 | 消失模铸造装置 |
CN105970077A (zh) * | 2016-06-27 | 2016-09-28 | 含山县东山德雨球墨铸造厂 | 一种高强度高韧性的球墨铸铁及其制备方法 |
CN106947911A (zh) * | 2017-03-16 | 2017-07-14 | 中国重汽集团济南动力有限公司 | 一种高强度高韧性高耐磨性等温淬火球铁及其制备方法和应用 |
Non-Patent Citations (1)
Title |
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《中大型冲压件模具用球墨铸铁材料及其近终成型工艺研究》;朱先勇;《中国博士学位论文全文数据库(电子期刊)工程科技I辑》;20070315;23、25、32、99-100 * |
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Denomination of invention: Manufacturing method of nodular iron knife block castings for automobile stamping die Effective date of registration: 20220125 Granted publication date: 20200124 Pledgee: Wuhu Yangzi rural commercial bank Limited by Share Ltd. Pledgor: WUHU HONGHU MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2022980001018 |
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Date of cancellation: 20231228 Granted publication date: 20200124 Pledgee: Wuhu Yangzi rural commercial bank Limited by Share Ltd. Pledgor: WUHU HONGHU MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2022980001018 |