CN112355310B - 凸轮部件的制造方法及在纺织机械中的应用 - Google Patents
凸轮部件的制造方法及在纺织机械中的应用 Download PDFInfo
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- CN112355310B CN112355310B CN202011260220.XA CN202011260220A CN112355310B CN 112355310 B CN112355310 B CN 112355310B CN 202011260220 A CN202011260220 A CN 202011260220A CN 112355310 B CN112355310 B CN 112355310B
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- China
- Prior art keywords
- sintered
- finished product
- shaft core
- sintering
- cam
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 71
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 35
- 239000004753 textile Substances 0.000 title claims abstract description 9
- 238000005245 sintering Methods 0.000 claims abstract description 86
- 230000008569 process Effects 0.000 claims abstract description 47
- 238000007493 shaping process Methods 0.000 claims abstract description 44
- 238000001746 injection moulding Methods 0.000 claims abstract description 18
- 238000007723 die pressing method Methods 0.000 claims abstract description 16
- 238000007731 hot pressing Methods 0.000 claims abstract description 10
- 238000004663 powder metallurgy Methods 0.000 claims abstract description 8
- 239000011162 core material Substances 0.000 claims description 86
- 239000000843 powder Substances 0.000 claims description 45
- 239000000463 material Substances 0.000 claims description 30
- 239000002184 metal Substances 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 19
- 239000011230 binding agent Substances 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000011049 filling Methods 0.000 claims description 9
- 230000009969 flowable effect Effects 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 238000005238 degreasing Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000000280 densification Methods 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 229910002551 Fe-Mn Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/08—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/02—Compacting only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011260220.XA CN112355310B (zh) | 2020-11-12 | 2020-11-12 | 凸轮部件的制造方法及在纺织机械中的应用 |
PCT/CN2020/129019 WO2022099686A1 (zh) | 2020-11-12 | 2020-11-16 | 凸轮部件的制造方法及在纺织机械中的应用 |
Applications Claiming Priority (1)
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---|---|---|---|
CN202011260220.XA CN112355310B (zh) | 2020-11-12 | 2020-11-12 | 凸轮部件的制造方法及在纺织机械中的应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112355310A CN112355310A (zh) | 2021-02-12 |
CN112355310B true CN112355310B (zh) | 2021-09-28 |
Family
ID=74514428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011260220.XA Active CN112355310B (zh) | 2020-11-12 | 2020-11-12 | 凸轮部件的制造方法及在纺织机械中的应用 |
Country Status (2)
Country | Link |
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CN (1) | CN112355310B (zh) |
WO (1) | WO2022099686A1 (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014032756A1 (de) * | 2012-08-29 | 2014-03-06 | Gkn Sinter Metals Holding Gmbh | Verfahren zur herstellung eines verbundbauteils sowie ein verbundbauteil |
CN103711537A (zh) * | 2012-09-29 | 2014-04-09 | 北京汽车动力总成有限公司 | 一种凸轮轴 |
KR101443504B1 (ko) * | 2012-02-29 | 2014-09-22 | 닛폰 피스톤 린구 가부시키가이샤 | 캠샤프트 소결용 지그 |
CN107937818A (zh) * | 2017-12-12 | 2018-04-20 | 上海魁殊自动化科技有限公司 | 复合式凸轮及其制造方法 |
CN110168202A (zh) * | 2017-01-03 | 2019-08-23 | Gkn烧结金属有限公司 | 转子和带有被磨削的均等表面积的转子的制造方法 |
CN110225803A (zh) * | 2017-02-02 | 2019-09-10 | 株式会社明电舍 | 用于制造电极材料的方法和电极材料 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1204641A (en) * | 1969-04-08 | 1970-09-09 | Ford Motor Co | Transmission gears |
JP3704100B2 (ja) * | 2002-03-01 | 2005-10-05 | Jfeスチール株式会社 | 高耐摩耗高強度焼結部品およびその製造方法 |
JP4137122B2 (ja) * | 2003-10-31 | 2008-08-20 | 日本ピストンリング株式会社 | カムシャフトの製造方法、カムシャフト及びこれに用いるカムロブ材 |
KR101146766B1 (ko) * | 2011-09-28 | 2012-05-17 | 주식회사 미보 | 캠 샤프트의 제조 방법 |
CN103032120B (zh) * | 2011-09-29 | 2015-08-26 | 北京有色金属研究总院 | 一种粉末冶金复合凸轮片 |
CN103899372B (zh) * | 2012-12-27 | 2016-09-07 | 北京恒源天桥粉末冶金有限公司 | 一种粉末冶金组合烧结式凸轮轴及其制备方法 |
CN104708006A (zh) * | 2013-12-11 | 2015-06-17 | 北京有色金属研究总院 | 一种粉末冶金复合凸轮及其制造方法 |
CN108788139A (zh) * | 2014-04-22 | 2018-11-13 | Ntn株式会社 | 粉末压坯的成型方法 |
CN203830727U (zh) * | 2014-04-23 | 2014-09-17 | 重庆西源凸轮轴有限公司 | 粉末冶金凸轮烧结成型组合式凸轮轴 |
CN104043835A (zh) * | 2014-06-03 | 2014-09-17 | 宝得粉末注射成形(常熟)有限公司 | 电脑针织横编机用的压脚控制凸轮的加工方法 |
CN105626176A (zh) * | 2014-11-05 | 2016-06-01 | 株式会社瑞进凸轮轴 | 组装凸轮轴的组装方法 |
CN106541141B (zh) * | 2015-09-18 | 2019-03-12 | 东睦新材料集团股份有限公司 | 一种粉末冶金凸轮的制造方法 |
CN106541139B (zh) * | 2015-09-18 | 2019-03-12 | 东睦新材料集团股份有限公司 | 一种粉末冶金凸轮的制备方法 |
CN107043893B (zh) * | 2016-12-20 | 2018-05-18 | 绍兴市上虞春晖内燃机配件有限公司 | 凸轮轴制作方法及凸轮轴 |
CN107931619B (zh) * | 2017-12-11 | 2019-11-29 | 温岭市鼎力标准件有限公司 | 凸轮预烧结坯及其使用方法 |
-
2020
- 2020-11-12 CN CN202011260220.XA patent/CN112355310B/zh active Active
- 2020-11-16 WO PCT/CN2020/129019 patent/WO2022099686A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101443504B1 (ko) * | 2012-02-29 | 2014-09-22 | 닛폰 피스톤 린구 가부시키가이샤 | 캠샤프트 소결용 지그 |
WO2014032756A1 (de) * | 2012-08-29 | 2014-03-06 | Gkn Sinter Metals Holding Gmbh | Verfahren zur herstellung eines verbundbauteils sowie ein verbundbauteil |
CN103711537A (zh) * | 2012-09-29 | 2014-04-09 | 北京汽车动力总成有限公司 | 一种凸轮轴 |
CN110168202A (zh) * | 2017-01-03 | 2019-08-23 | Gkn烧结金属有限公司 | 转子和带有被磨削的均等表面积的转子的制造方法 |
CN110225803A (zh) * | 2017-02-02 | 2019-09-10 | 株式会社明电舍 | 用于制造电极材料的方法和电极材料 |
CN107937818A (zh) * | 2017-12-12 | 2018-04-20 | 上海魁殊自动化科技有限公司 | 复合式凸轮及其制造方法 |
Non-Patent Citations (2)
Title |
---|
凸轮轴制造工艺综述;张核军;《柴油机设计与制造》;20060331;第11-15页 * |
纺织凸轮机构设计的新方法;沈世德;《纺织学报》;19910131;第12-15页 * |
Also Published As
Publication number | Publication date |
---|---|
CN112355310A (zh) | 2021-02-12 |
WO2022099686A1 (zh) | 2022-05-19 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Manufacturing method of cam parts and its application in textile machinery Effective date of registration: 20220629 Granted publication date: 20210928 Pledgee: Industrial and Commercial Bank of China Limited Lijin sub branch Pledgor: SANYANG TEXTILE Co.,Ltd. Registration number: Y2022980009435 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231123 Granted publication date: 20210928 Pledgee: Industrial and Commercial Bank of China Limited Lijin sub branch Pledgor: SANYANG TEXTILE Co.,Ltd. Registration number: Y2022980009435 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |