CN104923727B - 带有异形内孔的钛或钛合金铸件砂型铸造方法 - Google Patents
带有异形内孔的钛或钛合金铸件砂型铸造方法 Download PDFInfo
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CN107521561A (zh) * | 2017-08-03 | 2017-12-29 | 安徽万安汽车零部件有限公司 | 一种汽车后副车架及其铸造方法 |
CN108385108B (zh) * | 2018-04-19 | 2019-06-11 | 东北大学 | 一种单晶高温合金精铸件化铣膏及其制备方法和应用 |
CN108620532A (zh) * | 2018-05-14 | 2018-10-09 | 安徽索立德铸业有限公司 | 高透气铸件砂型及其制备方法 |
CN108500205A (zh) * | 2018-05-14 | 2018-09-07 | 安徽索立德铸业有限公司 | 一种减少砂型铸造铸件表面气孔的工艺 |
CN111545714A (zh) * | 2020-05-15 | 2020-08-18 | 贵州安吉航空精密铸造有限责任公司 | 一种预设内孔铸件的铸造工艺 |
CN116652167B (zh) * | 2023-07-31 | 2023-12-29 | 福建省万陆厨卫股份有限公司 | 一种铸造铜合金水龙头铸造设备及工艺方法 |
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CN1257782C (zh) * | 2003-05-26 | 2006-05-31 | 株式会社小山铸工所 | 带孔零件及其制造方法 |
US8251122B2 (en) * | 2009-11-16 | 2012-08-28 | Varel Europe S.A.S. | Compensation grooves to absorb dilatation during infiltration of a matrix drill bit |
CN102806311B (zh) * | 2012-08-30 | 2014-05-14 | 贵州安吉航空精密铸造有限责任公司 | 一种钛合金熔模铸件复杂管道成形工艺 |
CN102921885B (zh) * | 2012-10-30 | 2015-01-28 | 西安泵阀总厂有限公司 | 钛、锆、镍及其合金铸件砂型铸造工艺 |
CN103949588B (zh) * | 2014-04-25 | 2016-04-20 | 西安航空动力股份有限公司 | 一种铝合金铸件中细长弯曲异形孔的成形方法 |
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