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Inventor:

郭太良 (郭太良.) [1] (Scholars:郭太良) | 周雄图 (周雄图.) [2] (Scholars:周雄图) | 叶芸 (叶芸.) [3] (Scholars:叶芸) | 张启飞 (张启飞.) [4] | 林毅斌 (林毅斌.) [5]

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incoPat

Abstract:

本发明公开了一种3D打印机的喷头,用以实现3D打印设备喷出的耗材的尺寸及喷射方向的细微调节。该打印头包含进给物料的管路(13),管路末端为出口。管路中设置有用于改变喷口尺寸和方向的控制机构(16)。本发明的控制机构可以是布置于喷口外围的致动器(16),也可以是安置于喷口内侧的阻塞材料(27)与安装在外围的致动器(26)的组合。所述的致动器和阻塞材料均为电致伸缩材料或磁致伸缩材料制成。本申请实施例可以根据3D打印的需要实时改变喷出物料的尺寸,同时还可以对喷射方向进行细微调节。

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Patent Info :

Type: 发明授权

Patent No.: CN201410237592.9

Filing Date: 2014/5/31

Publication Date: 2016/10/5

Pub. No.: CN104441651B

公开国别: CN

Applicants: 福州大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 0

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