CN100486756C - 一种高强度铜合金防爆工具模锻生产工艺 - Google Patents
一种高强度铜合金防爆工具模锻生产工艺 Download PDFInfo
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- CN100486756C CN100486756C CNB2004100645489A CN200410064548A CN100486756C CN 100486756 C CN100486756 C CN 100486756C CN B2004100645489 A CNB2004100645489 A CN B2004100645489A CN 200410064548 A CN200410064548 A CN 200410064548A CN 100486756 C CN100486756 C CN 100486756C
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- 238000005242 forging Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 238000005516 engineering process Methods 0.000 title claims description 14
- 229910000881 Cu alloy Inorganic materials 0.000 title claims description 4
- 238000003723 Smelting Methods 0.000 claims abstract description 18
- 239000000956 alloy Substances 0.000 claims abstract description 16
- 229910000906 Bronze Inorganic materials 0.000 claims abstract description 14
- 239000010974 bronze Substances 0.000 claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 238000003490 calendering Methods 0.000 claims description 19
- 230000008018 melting Effects 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 6
- 238000007528 sand casting Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 230000003111 delayed effect Effects 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims 2
- 238000005266 casting Methods 0.000 abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 238000005452 bending Methods 0.000 abstract 1
- 229910052790 beryllium Inorganic materials 0.000 abstract 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 abstract 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002360 explosive Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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- Forging (AREA)
Abstract
Description
产品分类 | 材质 | 硬度 | 延伸率δ | 抗拉强度δb |
传统铸胎工具 | 铍青铜 | HRC≥35 | δ8% | 105-120kgf/mm2 |
传统铸胎工具 | 铝青铜 | HRC≥25 | δ5% | 75-85kgff/mm2 |
本发明模锻工具 | 铍青铜 | HRC≥42 | δ11% | 110-125kgf/mm2 |
本发明模锻工具 | 铝青铜 | HRC≥30 | δ9% | 90-100kgf/mm2 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100645489A CN100486756C (zh) | 2004-11-19 | 2004-11-19 | 一种高强度铜合金防爆工具模锻生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100645489A CN100486756C (zh) | 2004-11-19 | 2004-11-19 | 一种高强度铜合金防爆工具模锻生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1605429A CN1605429A (zh) | 2005-04-13 |
CN100486756C true CN100486756C (zh) | 2009-05-13 |
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Family Applications (1)
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CNB2004100645489A Active CN100486756C (zh) | 2004-11-19 | 2004-11-19 | 一种高强度铜合金防爆工具模锻生产工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN100486756C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102489644A (zh) * | 2011-12-13 | 2012-06-13 | 天津欧克防爆工具有限公司 | 一种铜合金防爆工具的锻造方法 |
CN105414885A (zh) * | 2014-08-26 | 2016-03-23 | 宁波华成阀门有限公司 | 青铜锻造球阀阀体加工工艺 |
CN112427587B (zh) * | 2019-08-24 | 2023-02-10 | 兰州兰石集团有限公司铸锻分公司 | 一种铍铜环锻件的制备方法 |
CN110947853B (zh) * | 2019-10-16 | 2021-08-03 | 山东同兴金属板材有限公司 | 一种基于加热冲压的高精度凸部的加工方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1537087A (en) * | 1975-06-16 | 1978-12-29 | Nippon Telegraph & Telephone | Corrosion-resisting copper alloy and process of producing the same |
US4472213A (en) * | 1982-07-26 | 1984-09-18 | Mitsubishi Kinzoku Kabushiki Kaisha | Copper-base shape-memory alloys |
FR2689308A1 (fr) * | 1992-03-31 | 1993-10-01 | Merlin Gerin | Mécanisme de commande à palonnier pour disjoncteur électrique à phase et neutre. |
CN1108313A (zh) * | 1994-12-23 | 1995-09-13 | 北京冶炼厂 | 防爆铸造铝铜基合金 |
CN1405343A (zh) * | 2001-08-09 | 2003-03-26 | 上海金韦仑特种材料研究所 | 高强度镍-铜合金及其生产方法 |
CN1472352A (zh) * | 2002-07-30 | 2004-02-04 | 宝山钢铁股份有限公司 | 一种薄带连铸结晶辊用低铍铜合金及其生产工艺 |
-
2004
- 2004-11-19 CN CNB2004100645489A patent/CN100486756C/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1537087A (en) * | 1975-06-16 | 1978-12-29 | Nippon Telegraph & Telephone | Corrosion-resisting copper alloy and process of producing the same |
US4472213A (en) * | 1982-07-26 | 1984-09-18 | Mitsubishi Kinzoku Kabushiki Kaisha | Copper-base shape-memory alloys |
FR2689308A1 (fr) * | 1992-03-31 | 1993-10-01 | Merlin Gerin | Mécanisme de commande à palonnier pour disjoncteur électrique à phase et neutre. |
CN1108313A (zh) * | 1994-12-23 | 1995-09-13 | 北京冶炼厂 | 防爆铸造铝铜基合金 |
CN1405343A (zh) * | 2001-08-09 | 2003-03-26 | 上海金韦仑特种材料研究所 | 高强度镍-铜合金及其生产方法 |
CN1472352A (zh) * | 2002-07-30 | 2004-02-04 | 宝山钢铁股份有限公司 | 一种薄带连铸结晶辊用低铍铜合金及其生产工艺 |
Non-Patent Citations (2)
Title |
---|
高强铜基合金材料的研究与应用现状. 李文生等.有色金属,第54卷第2期. 2002 |
高强铜基合金材料的研究与应用现状. 李文生等.有色金属,第54卷第2期. 2002 * |
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Publication number | Publication date |
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CN1605429A (zh) | 2005-04-13 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HEBEI BOTOU SAFETY TOOLS GROUP CO., LTD. Free format text: FORMER OWNER: YANG QINGLAI Effective date: 20110624 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110624 Address after: 062150 Hedong street, Hebei, Botou, No. 12 Patentee after: Hebei Botou Safety Tools Co., Ltd. Address before: 062150 Hedong street, Hebei, Botou, No. 12 Patentee before: Yang Qinglai |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 062150 Hedong street, Hebei, Botou, No. 12 Patentee after: HEBEI BOTOU SAFETY TOOLS (GROUP) CO., LTD. Address before: 062150 Hedong street, Hebei, Botou, No. 12 Patentee before: Hebei Botou Safety Tools Co., Ltd. |