CN101774108B - 一种软磁材料喷油信号盘生产方法 - Google Patents
一种软磁材料喷油信号盘生产方法 Download PDFInfo
- Publication number
- CN101774108B CN101774108B CN2009102565621A CN200910256562A CN101774108B CN 101774108 B CN101774108 B CN 101774108B CN 2009102565621 A CN2009102565621 A CN 2009102565621A CN 200910256562 A CN200910256562 A CN 200910256562A CN 101774108 B CN101774108 B CN 101774108B
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- CN
- China
- Prior art keywords
- iron powder
- zinc stearate
- atomized iron
- water
- oil injection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Powder Metallurgy (AREA)
- Soft Magnetic Materials (AREA)
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CN2009102565621A CN101774108B (zh) | 2009-12-30 | 2009-12-30 | 一种软磁材料喷油信号盘生产方法 |
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CN2009102565621A CN101774108B (zh) | 2009-12-30 | 2009-12-30 | 一种软磁材料喷油信号盘生产方法 |
Publications (2)
Publication Number | Publication Date |
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CN101774108A CN101774108A (zh) | 2010-07-14 |
CN101774108B true CN101774108B (zh) | 2011-06-29 |
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CN2009102565621A Expired - Fee Related CN101774108B (zh) | 2009-12-30 | 2009-12-30 | 一种软磁材料喷油信号盘生产方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102756127B (zh) * | 2012-07-24 | 2014-07-23 | 宁波瑞丰汽车零部件有限公司 | 一种汽车废气再循环阀上下压板及其制备方法 |
CN112643030A (zh) * | 2020-11-03 | 2021-04-13 | 苏州莱特复合材料有限公司 | 一种用于生产磁通量垫片的粉末冶金工艺 |
CN114433745B (zh) * | 2022-03-04 | 2022-10-21 | 杭州沃瑞奥汽车零部件有限公司 | 一种有清洁度要求的信号盘零件的制作工艺 |
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2009
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Publication number | Publication date |
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CN101774108A (zh) | 2010-07-14 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: LAIWU XINYI SINTERED METAL PRODUCT CO., LTD. Assignor: Lv Yuanzhi Contract record no.: 2011370000343 Denomination of invention: Method for manufacturing soft magnetic material oil injection signal plate Granted publication date: 20110629 License type: Exclusive License Open date: 20100714 Record date: 20110719 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20141230 |
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EXPY | Termination of patent right or utility model |