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我国航天领域超精密加工能力持续提升
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Topic: 我国航天领域超精密加工能力持续提升 (Read 90 times)
vlv187
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我国航天领域超精密加工能力持续提升
December 09, 2017, 04:43:11 AM
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原标题:我国航天领域超精密加工能力持续提升
新华社北京12月2日电(记者胡喆)在我国航天领域,超精密加工一直是制造业的“王冠”。记者从中国航天科技集团九院了解到,我国大量卫星、飞船及运载火箭和重点型号装备制造生产的背后,就离不开超精密加工的打磨和付出。
20倍显微镜下检查刀刃无任何缺陷、刃磨刀具可保证小于0.001mm的稳定切削……据了解,超精密加工是为适应核能、大规模集成电路、激光和航天等尖端技术的需要而发展起来的精度极高的加工技术,超精密加工的精度比传统的精密加工提高了一个以上的数量级。
惯性器件是战略武器和运载火箭的核心产品之一,其制造技术水平直接决定了飞行器的导航精度,航天科技集团九院13所作为我国航天惯性技术的奠基者,多年来一直致力于推动惯性器件制造技术的进步,并通过一系列人才举措,组建“大师工作室”,系统化培养超精密加工高级技能人才,提升重点型号和装备的加工与制造能力。
然而,我国在制造精密顶级产品方面与世界先进国家还存在一定差距,其重要原因之一是高技能人才的相对短缺。航天科技集团质量技术部工艺处处长黄迅表示,航天科技集团近年来加快工艺队伍建设,起到了引领超精密技术发展的“龙头”作用。
中国科学院院士、航天科技集团九院13所所长王巍认为,超精密加工是国家由“制造大国”向强国迈进的一个重要方面。技能人才队伍不但是超精密加工制造业发展的基础,而且是确保“作战”取得全面胜利的大军。产业发展既需要高端的研发人才,更需要一线的技能人才。高技能人才和高技术专家一样,将成为实现“中国制造2025”目标的核心力量。
航天科技集团九院人力资源部副部长周大勇介绍,航天科技集团九院以工作室为依托,充分发挥技能大师技艺传承的作用,取得了以“精密铣削技术”为代表的一系列工艺性成果,解决了我国在战略导弹以及宇航、航空、舰船、兵器等诸多领域加工制造的难题,将为我国航天领域超精密加工能力的持续提升贡献力量和智慧。
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