CN102319851B - 一种z型触指冷精锻工艺 - Google Patents
一种z型触指冷精锻工艺 Download PDFInfo
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- CN102319851B CN102319851B CN 201110246949 CN201110246949A CN102319851B CN 102319851 B CN102319851 B CN 102319851B CN 201110246949 CN201110246949 CN 201110246949 CN 201110246949 A CN201110246949 A CN 201110246949A CN 102319851 B CN102319851 B CN 102319851B
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- precision forging
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- 238000005242 forging Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 9
- 238000000137 annealing Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims description 3
- 238000005034 decoration Methods 0.000 claims description 2
- 230000001050 lubricating effect Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010273 cold forging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229920000914 Metallic fiber Polymers 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110246949 CN102319851B (zh) | 2011-08-26 | 2011-08-26 | 一种z型触指冷精锻工艺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110246949 CN102319851B (zh) | 2011-08-26 | 2011-08-26 | 一种z型触指冷精锻工艺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102319851A CN102319851A (zh) | 2012-01-18 |
| CN102319851B true CN102319851B (zh) | 2013-08-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110246949 Active CN102319851B (zh) | 2011-08-26 | 2011-08-26 | 一种z型触指冷精锻工艺 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102319851B (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071748A (zh) * | 2013-01-18 | 2013-05-01 | 洛阳秦汉冷锻有限公司 | 大型动触头精密锻造工艺及模具 |
| CN104162614B (zh) * | 2014-07-07 | 2016-03-02 | 河南科技大学 | 一种开关触指零件成形方法及其配套成形模具 |
| CN104399768A (zh) * | 2014-10-29 | 2015-03-11 | 平高集团有限公司 | 高压开关用z型触指成型装置及其二次成型模具 |
| CN104384221B (zh) * | 2014-10-29 | 2016-09-07 | 平高集团有限公司 | 高压开关用z型触指成型方法 |
| CN104353691A (zh) * | 2014-10-29 | 2015-02-18 | 平高集团有限公司 | 高压开关用z型触指的一次成型模具 |
| CN107876679B (zh) * | 2017-12-13 | 2023-10-03 | 洛阳秦汉精工股份有限公司 | 一种导电铜排成型方法及模具 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB988149A (en) * | 1960-09-13 | 1965-04-07 | Siemens Ag | A method of producing an electrical contact in the form of a rivet |
| CN201327778Y (zh) * | 2008-12-04 | 2009-10-14 | 天水长城开关厂有限公司 | 三工位开关用z型触指 |
-
2011
- 2011-08-26 CN CN 201110246949 patent/CN102319851B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB988149A (en) * | 1960-09-13 | 1965-04-07 | Siemens Ag | A method of producing an electrical contact in the form of a rivet |
| CN201327778Y (zh) * | 2008-12-04 | 2009-10-14 | 天水长城开关厂有限公司 | 三工位开关用z型触指 |
Non-Patent Citations (6)
| Title |
|---|
| 异形触指锻件成形工艺分析;张振强等;《热加工工艺》;20070310;第36卷(第05期);第46-48页 * |
| 张振强等.异形触指锻件成形工艺分析.《热加工工艺》.2007,第36卷(第05期),第63，64，68页. |
| 电器动触头零件冷挤压工艺及模具;金仁钢等;《模具工业》;20010425(第04期);第35页第二栏第5行至第36页第一栏第4行，第36页第3.5节，图3、5 * |
| 袁端磊等.高压电器触指零件冷挤压成形工艺研究.《热加工工艺》.2011,第40卷(第15期),第94-96页. |
| 金仁钢等.电器动触头零件冷挤压工艺及模具.《模具工业》.2001,(第04期),第35-37页. |
| 高压电器触指零件冷挤压成形工艺研究;袁端磊等;《热加工工艺》;20110815;第40卷(第15期);第95页第二栏第13-17行，图2（a） * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102319851A (zh) | 2012-01-18 |
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Address after: 471000 Henan Province, Luoyang high tech Development Zone along the path the torch Park A building room 517 Patentee after: LUOYANG QINHAN PRECISION INDUSTRIALS CO.,LTD. Address before: 471000 Henan city of Luoyang province high tech Zone on the north side of the Dragon Linlu drag technical school Patentee before: LUOYANG QINHAN COLD FORGING Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Cold precision forging technique for Z type contacts Effective date of registration: 20171219 Granted publication date: 20130821 Pledgee: Bank of China Limited by Share Ltd. Yiyang branch Pledgor: LUOYANG QINHAN PRECISION INDUSTRIALS CO.,LTD. Registration number: 2017990001188 |
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Date of cancellation: 20190130 Granted publication date: 20130821 Pledgee: Bank of China Limited by Share Ltd. Yiyang branch Pledgor: LUOYANG QINHAN PRECISION INDUSTRIALS CO.,LTD. Registration number: 2017990001188 |
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Denomination of invention: Cold precision forging technique for Z type contacts Effective date of registration: 20190130 Granted publication date: 20130821 Pledgee: Bank of China Limited by Share Ltd. Yiyang branch Pledgor: LUOYANG QINHAN PRECISION INDUSTRIALS CO.,LTD. Registration number: 2019990000104 |
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Date of cancellation: 20200409 Granted publication date: 20130821 Pledgee: Bank of China Limited by Share Ltd. Yiyang branch Pledgor: LUOYANG QINHAN PRECISION INDUSTRIALS Co.,Ltd. Registration number: 2019990000104 |
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Denomination of invention: Cold precision forging technique for Z type contacts Effective date of registration: 20200414 Granted publication date: 20130821 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: LUOYANG QINHAN PRECISION INDUSTRIALS Co.,Ltd. Registration number: Y2020980001413 |
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Date of cancellation: 20210401 Granted publication date: 20130821 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: LUOYANG QINHAN PRECISION INDUSTRIALS Co.,Ltd. Registration number: Y2020980001413 |
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Denomination of invention: A cold precision forging process for Z-type finger Effective date of registration: 20210407 Granted publication date: 20130821 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: LUOYANG QINHAN PRECISION INDUSTRIALS Co.,Ltd. Registration number: Y2021980002471 |
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Date of cancellation: 20230413 Granted publication date: 20130821 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: LUOYANG QINHAN PRECISION INDUSTRIALS CO.,LTD. Registration number: Y2021980002471 |