CN103572136B - 一种亚微晶粒硬质合金顶锤及其制备方法 - Google Patents
一种亚微晶粒硬质合金顶锤及其制备方法 Download PDFInfo
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104762572A (zh) * | 2015-03-13 | 2015-07-08 | 昆山长鹰硬质合金有限公司 | 硬质合金的应力消除工艺 |
CN104894452B (zh) * | 2015-07-03 | 2017-09-12 | 中南大学 | 一种WC‑Fe‑Ni硬质合金辊环及其制备方法 |
CN105671403B (zh) * | 2016-04-15 | 2018-01-09 | 成都比拓超硬材料有限公司 | 一种硬质合金顶锤及其在六面顶压机上合成超硬材料的应用 |
CN106914624B (zh) * | 2017-01-22 | 2019-08-20 | 苏州新锐合金工具股份有限公司 | 一种降低硬质合金摩擦系数的方法 |
CN108130468A (zh) * | 2017-12-04 | 2018-06-08 | 株洲夏普高新材料有限公司 | 耐热耐腐蚀硬质合金及其制备方法 |
CN110499443B (zh) * | 2019-08-29 | 2021-06-25 | 昆山长鹰硬质材料科技股份有限公司 | 一种高性能模具材料及其制备方法 |
CN112195387A (zh) * | 2020-09-30 | 2021-01-08 | 昆山长鹰硬质材料科技股份有限公司 | 一种硬质合金、模切刀辊硬质合金坯及模切刀辊硬质合金坯的制备方法 |
CN116121615A (zh) * | 2022-12-02 | 2023-05-16 | 株洲硬质合金集团有限公司 | 一种超细超微粒硬质合金及其制备方法和应用 |
CN116024451A (zh) * | 2022-12-12 | 2023-04-28 | 河南大地合金有限公司 | 一种二硼化钛晶须合金制备方法及合金 |
CN115846664A (zh) * | 2022-12-28 | 2023-03-28 | 株洲硬质合金集团有限公司 | 一种硬质合金微孔拉丝模的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101812621A (zh) * | 2010-04-22 | 2010-08-25 | 株洲硬质合金集团有限公司 | 一种亚微细硬质合金及其制备方法 |
CN102021463A (zh) * | 2009-09-17 | 2011-04-20 | 湖南世纪特种合金有限公司 | 采用真空挤压方式制备硬质合金的方法 |
CN102381707A (zh) * | 2011-08-01 | 2012-03-21 | 王平 | 含晶粒长大抑制剂Cr和V的超细WC粉制备技术 |
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JP2803337B2 (ja) * | 1990-07-06 | 1998-09-24 | 三菱マテリアル株式会社 | 高硬度炭化タングステン基超硬合金 |
JP2003013169A (ja) * | 2001-04-27 | 2003-01-15 | Allied Material Corp | 耐酸化性に優れたWC−Co系微粒超硬合金 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN102021463A (zh) * | 2009-09-17 | 2011-04-20 | 湖南世纪特种合金有限公司 | 采用真空挤压方式制备硬质合金的方法 |
CN101812621A (zh) * | 2010-04-22 | 2010-08-25 | 株洲硬质合金集团有限公司 | 一种亚微细硬质合金及其制备方法 |
CN102381707A (zh) * | 2011-08-01 | 2012-03-21 | 王平 | 含晶粒长大抑制剂Cr和V的超细WC粉制备技术 |
Non-Patent Citations (1)
Title |
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WC-Co硬质合金深冷处理与机理研究;刘劲松等;《模具工业》;20111130;第37卷(第11期);第71页 * |
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