航天三院增材中心实现高温合金外套螺母批量打印

发布时间：2018-05-01 18:39

本文选题：高温合金 + 三院　；参考：《机械》2017年08期

【摘要】：正近日,中国航天科工三院增材制造中心首次批量打印高温合金外套螺母210件,已成功交付,后续100余件正在进行无损检测。高温合金外套螺母批量打印,表明增材制造中心推动3D打印在产品上的应用取得了标志性进展。高温合金外套螺母是某型号前设备舱内零件,由于结构特性,该零件采用机加工最大难度在于环形槽加工,需采用Φ2球头进行加工,加工效率低、刀具易
[Abstract]:Recently , the first batch printing of high - temperature alloy outer nut 210 pieces of high - temperature alloy outer nut 210 pieces has been successfully delivered , and more than 100 parts are in the process of non - destructive testing . High - temperature alloy outer nut is used in batch printing , which indicates that the manufacturing center of high - temperature alloy promotes 3D printing . The high - temperature alloy outer nut is the part in the equipment compartment of a certain model . Because of the structural characteristics , the machining of the part adopts 桅2 ball head , the machining efficiency is low , and the tool is easy to be machined .

【分类号】：TS914.6

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