CN100491004C - Precision forging process for radial and reverse combined extrusion - Google Patents
Precision forging process for radial and reverse combined extrusion Download PDFInfo
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- CN100491004C CN100491004C CNB2006100382779A CN200610038277A CN100491004C CN 100491004 C CN100491004 C CN 100491004C CN B2006100382779 A CNB2006100382779 A CN B2006100382779A CN 200610038277 A CN200610038277 A CN 200610038277A CN 100491004 C CN100491004 C CN 100491004C
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- 238000001125 extrusion Methods 0.000 title claims abstract description 22
- 238000005242 forging Methods 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 title abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 229920003225 polyurethane elastomer Polymers 0.000 claims abstract description 5
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 3
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 3
- 238000005516 engineering process Methods 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 238000002791 soaking Methods 0.000 abstract description 2
- 238000001035 drying Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 210000002435 tendon Anatomy 0.000 description 5
- 238000003754 machining Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100382779A CN100491004C (en) | 2006-02-14 | 2006-02-14 | Precision forging process for radial and reverse combined extrusion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100382779A CN100491004C (en) | 2006-02-14 | 2006-02-14 | Precision forging process for radial and reverse combined extrusion |
Publications (2)
Publication Number | Publication Date |
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CN101020200A CN101020200A (en) | 2007-08-22 |
CN100491004C true CN100491004C (en) | 2009-05-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2006100382779A Active CN100491004C (en) | 2006-02-14 | 2006-02-14 | Precision forging process for radial and reverse combined extrusion |
Country Status (1)
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CN (1) | CN100491004C (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102029300B (en) * | 2010-11-07 | 2012-11-07 | 上海交通大学 | Back-pressure four-way reciprocating heading device and processing method thereof |
CN103586299A (en) * | 2013-11-27 | 2014-02-19 | 山东建筑大学 | High-alloy steel flexible wheel blank warm-extrusion technology used for harmonic wave decelerator |
CN104526277B (en) * | 2014-12-05 | 2016-09-21 | 江苏威鹰机械有限公司 | New-energy automobile electric-control system has the terminals manufacturing process of large scale contact plane |
CN104466605B (en) * | 2014-12-05 | 2016-08-24 | 江苏威鹰机械有限公司 | New-energy automobile electric-control system terminals manufacturing process |
CN105414233B (en) * | 2015-03-10 | 2018-02-06 | 东北大学 | A kind of processing technology with back pressure indirect-extrusion mould and using the mould |
CN104971957A (en) * | 2015-07-15 | 2015-10-14 | 上海交通大学 | Extrusion moulding method of pure platinum cupped utensil |
CN105327962B (en) * | 2015-10-19 | 2017-11-14 | 江苏森威集团飞达股份有限公司 | A kind of mould for controlling cup shell backward extrusion bottom shape |
CN106623751B (en) * | 2017-01-24 | 2019-07-12 | 江苏森威集团飞达股份有限公司 | A kind of EPB clamp forging method, forging equipment |
CN108927416B (en) * | 2018-07-09 | 2019-07-23 | 中国兵器工业第五九研究所 | A kind of open inner mold backward and forward extrusion combined shaping method |
CN110695111B (en) * | 2019-11-26 | 2021-01-01 | 中北大学 | Radial-reverse combined extrusion forming die for thin-walled cylindrical part with outer boss |
CN110695112B (en) * | 2019-11-26 | 2020-10-02 | 中北大学 | Radial-reverse combined extrusion forming method for thin-walled cylindrical part with outer boss |
CN113059011B (en) * | 2021-03-17 | 2022-05-31 | 中北大学 | Extrusion and stretching composite forming equipment for forming large conical cylinder |
CN113458397B (en) * | 2021-06-30 | 2022-10-28 | 燕山大学 | Metal powder sintering and in-situ extrusion integrated equipment and sintering and extrusion composite process |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4271240A (en) * | 1977-12-27 | 1981-06-02 | Braun Engineering Company | Lobed preparatory blank for cold extruding a cup-shaped article with hollow polygonal interior |
CN1528940A (en) * | 2003-09-26 | 2004-09-15 | 上海交通大学 | Micron fine-grained titanium-nickel alloy block material isodiametric corner extrusion preparing method |
CN1544181A (en) * | 2003-11-13 | 2004-11-10 | 夏汉关 | Composite fabrication process for tooth blank of automobile gear shifting box combining tooth |
CN1598346A (en) * | 2004-09-06 | 2005-03-23 | 贵州大学 | Method of manufacturing star gear for overdrive clutch |
WO2005051566A1 (en) * | 2003-11-27 | 2005-06-09 | Honda Motor Co., Ltd. | Method of manufacturing outer ring member for constant velocity joint |
CN1628921A (en) * | 2003-12-26 | 2005-06-22 | 李克敏 | All fiber forging process for load-carrying vehicle hub axle and die therefor |
-
2006
- 2006-02-14 CN CNB2006100382779A patent/CN100491004C/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4271240A (en) * | 1977-12-27 | 1981-06-02 | Braun Engineering Company | Lobed preparatory blank for cold extruding a cup-shaped article with hollow polygonal interior |
CN1528940A (en) * | 2003-09-26 | 2004-09-15 | 上海交通大学 | Micron fine-grained titanium-nickel alloy block material isodiametric corner extrusion preparing method |
CN1544181A (en) * | 2003-11-13 | 2004-11-10 | 夏汉关 | Composite fabrication process for tooth blank of automobile gear shifting box combining tooth |
WO2005051566A1 (en) * | 2003-11-27 | 2005-06-09 | Honda Motor Co., Ltd. | Method of manufacturing outer ring member for constant velocity joint |
CN1628921A (en) * | 2003-12-26 | 2005-06-22 | 李克敏 | All fiber forging process for load-carrying vehicle hub axle and die therefor |
CN1598346A (en) * | 2004-09-06 | 2005-03-23 | 贵州大学 | Method of manufacturing star gear for overdrive clutch |
Non-Patent Citations (2)
Title |
---|
NiTi形状记忆合金杯形件反挤压工艺研究. 陈宇,张伟红,张士宏,康达昌.锻压技术 增刊. 2005 * |
冲击电锤离合件温挤压成形. 徐新成.热加工工艺,第2期. 1997 * |
Also Published As
Publication number | Publication date |
---|---|
CN101020200A (en) | 2007-08-22 |
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Owner name: JIANGSU SUNWAY PRECISION FORGING CO., LTD. Free format text: FORMER OWNER: SENWEI GROUP CO., LTD., JIANGSU Effective date: 20131106 |
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Effective date of registration: 20131106 Address after: Nanxiang Road 224100 Dafeng City, Jiangsu Province Economic Development Zone No. 299 Patentee after: JIANGSU SUNWAY PRECISION FORGING Co.,Ltd. Address before: 224100, No. 9, Feida East Road, Dafeng City, Jiangsu Province Patentee before: JIANGSU SUNWAY GROUP Co.,Ltd. |
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CP03 | Change of name, title or address |
Address after: No. 299 Nanxiang West Road, Economic Development Zone, Dafeng District, Yancheng City, Jiangsu Province, 224100 Patentee after: Qianchao Senwei Co.,Ltd. Country or region after: China Address before: No. 299 Nanxiang West Road, Dafeng Economic Development Zone, Jiangsu Province, 224100 Patentee before: JIANGSU SUNWAY PRECISION FORGING Co.,Ltd. Country or region before: China |
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