CN106077660B - 一种粉末冶金制备发动机气门座的方法 - Google Patents
一种粉末冶金制备发动机气门座的方法 Download PDFInfo
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- CN106077660B CN106077660B CN201610417074.4A CN201610417074A CN106077660B CN 106077660 B CN106077660 B CN 106077660B CN 201610417074 A CN201610417074 A CN 201610417074A CN 106077660 B CN106077660 B CN 106077660B
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- 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
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- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
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- 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
- B22F3/10—Sintering only
- B22F3/1003—Use of special medium during sintering, e.g. sintering aid
- B22F3/1007—Atmosphere
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- 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
- B22F3/24—After-treatment of workpieces or articles
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- 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
- B22F3/24—After-treatment of workpieces or articles
- B22F3/26—Impregnating
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- 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
- B22F3/24—After-treatment of workpieces or articles
- B22F2003/248—Thermal after-treatment
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- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
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- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610417074.4A CN106077660B (zh) | 2016-06-15 | 2016-06-15 | 一种粉末冶金制备发动机气门座的方法 |
Applications Claiming Priority (1)
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CN201610417074.4A CN106077660B (zh) | 2016-06-15 | 2016-06-15 | 一种粉末冶金制备发动机气门座的方法 |
Publications (2)
Publication Number | Publication Date |
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CN106077660A CN106077660A (zh) | 2016-11-09 |
CN106077660B true CN106077660B (zh) | 2018-04-17 |
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CN201610417074.4A Expired - Fee Related CN106077660B (zh) | 2016-06-15 | 2016-06-15 | 一种粉末冶金制备发动机气门座的方法 |
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CN (1) | CN106077660B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106623893A (zh) * | 2016-11-16 | 2017-05-10 | 马鞍山市恒欣减压器制造有限公司 | 一种耐腐蚀铁基粉末冶金自润滑cng发动机气门座圈及其制作方法 |
US20180169751A1 (en) * | 2016-12-16 | 2018-06-21 | Federal-Mogul Llc | Thermometric metallurgy materials |
CN107937790A (zh) * | 2017-11-14 | 2018-04-20 | 朱森 | 一种氧化铝基金属陶瓷材料及其制备方法 |
CN107881357A (zh) * | 2017-11-14 | 2018-04-06 | 朱森 | 一种氧化锆基金属陶瓷材料的制备方法 |
CN107881391A (zh) * | 2017-11-14 | 2018-04-06 | 朱森 | 一种氧化锆基金属陶瓷材料及其制备方法 |
CN107937791A (zh) * | 2017-11-14 | 2018-04-20 | 朱森 | 一种氧化铝基金属陶瓷材料的制备方法 |
CN107974647A (zh) * | 2017-11-30 | 2018-05-01 | 无锡昊瑜节能环保设备有限公司 | 一种动车制动闸片用粉末冶金材料的制备方法 |
CN107841671A (zh) * | 2017-12-05 | 2018-03-27 | 朱森 | 一种氧化铍基金属陶瓷的制备方法 |
CN108679136B (zh) * | 2018-05-18 | 2020-01-31 | 宁波市奇强精密冲件有限公司 | 减震器弹簧盘 |
CN108580889A (zh) * | 2018-06-14 | 2018-09-28 | 余姚市菲特塑料有限公司 | 一种铁基粉末冶金零件的制造方法 |
CN109663909A (zh) * | 2019-01-14 | 2019-04-23 | 常熟市华德粉末冶金有限公司 | 一种高精度粉末冶金汽车点火开关锁舌的制备方法 |
CN110238402A (zh) * | 2019-03-27 | 2019-09-17 | 无锡苏明达科技有限公司 | 一种氧气传感器底座的生产方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5784681A (en) * | 1994-03-25 | 1998-07-21 | Brico Engineering Limited | Method of making a sintered article |
CN1273892A (zh) * | 2000-05-16 | 2000-11-22 | 钢铁研究总院 | 一种高密度粉末冶金气门座的制造方法 |
CN1745184A (zh) * | 2003-01-29 | 2006-03-08 | L·E·琼斯公司 | 耐蚀耐磨合金 |
CN102560223A (zh) * | 2012-02-29 | 2012-07-11 | 北京科技大学 | 一种高速压制技术成形粘结化铁基粉末的方法 |
CN104404365A (zh) * | 2014-12-02 | 2015-03-11 | 宁波新睦新材料有限公司 | 一种铁基复合材料的制备方法、及铁基复合材料 |
CN104894459A (zh) * | 2015-06-05 | 2015-09-09 | 邢桂生 | 一种汽车用铁基复合材料的制备方法 |
CN105537593A (zh) * | 2016-01-14 | 2016-05-04 | 温岭市恒丰粉末冶金有限公司 | 一种气门座圈的生产工艺 |
-
2016
- 2016-06-15 CN CN201610417074.4A patent/CN106077660B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5784681A (en) * | 1994-03-25 | 1998-07-21 | Brico Engineering Limited | Method of making a sintered article |
CN1273892A (zh) * | 2000-05-16 | 2000-11-22 | 钢铁研究总院 | 一种高密度粉末冶金气门座的制造方法 |
CN1745184A (zh) * | 2003-01-29 | 2006-03-08 | L·E·琼斯公司 | 耐蚀耐磨合金 |
CN102560223A (zh) * | 2012-02-29 | 2012-07-11 | 北京科技大学 | 一种高速压制技术成形粘结化铁基粉末的方法 |
CN104404365A (zh) * | 2014-12-02 | 2015-03-11 | 宁波新睦新材料有限公司 | 一种铁基复合材料的制备方法、及铁基复合材料 |
CN104894459A (zh) * | 2015-06-05 | 2015-09-09 | 邢桂生 | 一种汽车用铁基复合材料的制备方法 |
CN105537593A (zh) * | 2016-01-14 | 2016-05-04 | 温岭市恒丰粉末冶金有限公司 | 一种气门座圈的生产工艺 |
Non-Patent Citations (1)
Title |
---|
粉末冶金气门座的合金设计及组织性能;邢晶;《企业技术开发》;20150831;第34卷(第24期);第9-10页 * |
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CN106077660A (zh) | 2016-11-09 |
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Inventor after: Li Yanjun Inventor after: Lin Jian Inventor after: Gong Jianhong Inventor after: Guo Chunsheng Inventor after: Wang Shuqiao Inventor after: Zhao Fulu Inventor before: Zhang Rongbin |
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Effective date of registration: 20180313 Address after: 264299 Yuan Yao Dun Road, Huancui District, Weihai, Shandong Province, No. 172 Applicant after: Weihai Shuangxin Metal Products Co., Ltd. Address before: 610041 Wuhou District, Chengdu, South Ring Road, No. two, No. 1, building No. 18, building 1, No. 2 Applicant before: Zhang Rongbin |
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