CN101758235A - 硬质合金长条布料方法及装置 - Google Patents
硬质合金长条布料方法及装置 Download PDFInfo
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- CN101758235A CN101758235A CN200910193940A CN200910193940A CN101758235A CN 101758235 A CN101758235 A CN 101758235A CN 200910193940 A CN200910193940 A CN 200910193940A CN 200910193940 A CN200910193940 A CN 200910193940A CN 101758235 A CN101758235 A CN 101758235A
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- hard alloy
- alloy strip
- die cavity
- powder
- hopper
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009101939406A CN101758235B (zh) | 2009-11-17 | 2009-11-17 | 硬质合金长条布料方法及装置 |
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CN2009101939406A CN101758235B (zh) | 2009-11-17 | 2009-11-17 | 硬质合金长条布料方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN101758235A true CN101758235A (zh) | 2010-06-30 |
CN101758235B CN101758235B (zh) | 2012-06-13 |
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CN2009101939406A Expired - Fee Related CN101758235B (zh) | 2009-11-17 | 2009-11-17 | 硬质合金长条布料方法及装置 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104174852A (zh) * | 2013-05-28 | 2014-12-03 | 上海六晶金属科技有限公司 | 一种倾斜辊轧设备的料斗 |
CN105270881A (zh) * | 2015-11-17 | 2016-01-27 | 深圳市麦捷微电子科技股份有限公司 | 送粉器装置 |
CN105328184A (zh) * | 2015-10-12 | 2016-02-17 | 华北水利水电大学 | 犁耕式摊平密实机构及其金刚石刀片粉料自动化布料设备 |
CN111250400A (zh) * | 2018-12-03 | 2020-06-09 | 天津市绿视野节能工程设备股份有限公司 | 一种滴头自动分选系统及其分方法 |
CN111604499A (zh) * | 2020-06-04 | 2020-09-01 | 济南大学 | 一种类3d打印技术的金属粉末均匀混粉/填充模腔的方法、系统及多腔送料靴 |
CN113799007A (zh) * | 2021-09-13 | 2021-12-17 | 辽宁黄海砂轮制造有限公司 | 特种合金钢坯修磨砂轮的制造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2692068A (en) * | 1951-05-03 | 1954-10-19 | Foster Yates & Thom Ltd | Powder feed mechanism for molding presses |
DE4112341C1 (en) * | 1991-04-16 | 1992-04-30 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De | Appts. for moulding plastic extrusion - includes three or more drivable cylindrical rollers, along funnel mantle surface forming funnel shaped container |
CN100341647C (zh) * | 2003-09-24 | 2007-10-10 | 自贡硬质合金有限责任公司 | 一种性能呈梯度变化的硬质合金拉丝模具的生产方法 |
DE10350630B4 (de) * | 2003-10-29 | 2006-05-11 | Schürmann, Erich, Dr. | Verfahren und Vorrichtung zum Befüllen einer Pressform |
-
2009
- 2009-11-17 CN CN2009101939406A patent/CN101758235B/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104174852A (zh) * | 2013-05-28 | 2014-12-03 | 上海六晶金属科技有限公司 | 一种倾斜辊轧设备的料斗 |
CN105328184A (zh) * | 2015-10-12 | 2016-02-17 | 华北水利水电大学 | 犁耕式摊平密实机构及其金刚石刀片粉料自动化布料设备 |
CN105270881A (zh) * | 2015-11-17 | 2016-01-27 | 深圳市麦捷微电子科技股份有限公司 | 送粉器装置 |
CN111250400A (zh) * | 2018-12-03 | 2020-06-09 | 天津市绿视野节能工程设备股份有限公司 | 一种滴头自动分选系统及其分方法 |
CN111604499A (zh) * | 2020-06-04 | 2020-09-01 | 济南大学 | 一种类3d打印技术的金属粉末均匀混粉/填充模腔的方法、系统及多腔送料靴 |
CN113799007A (zh) * | 2021-09-13 | 2021-12-17 | 辽宁黄海砂轮制造有限公司 | 特种合金钢坯修磨砂轮的制造方法 |
Also Published As
Publication number | Publication date |
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CN101758235B (zh) | 2012-06-13 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hard alloy strip distribution method and device Effective date of registration: 20171222 Granted publication date: 20120613 Pledgee: Bank of China Limited by Share Ltd. Heyuan branch Pledgor: HEYUAN ZHENGXIN HARDMETAL CARBIDE Co.,Ltd. Registration number: 2017440000199 |
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PC01 | Cancellation 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: 20200116 Granted publication date: 20120613 Pledgee: Bank of China Limited by Share Ltd. Heyuan branch Pledgor: HEYUAN ZHENGXIN HARDMETAL CARBIDE Co.,Ltd. Registration number: 2017440000199 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20211117 |