LASER 3D PRINTER
    3.
    发明公开
    LASER 3D PRINTER 审中-公开
    激光3D打印机

    公开(公告)号:EP3263315A1

    公开(公告)日:2018-01-03

    申请号:EP17179214.6

    申请日:2017-06-30

    申请人: 3D4MEC SRL

    摘要: A laser 3D printer presents a tubular compartment (8); a lifting platform (12) engaged in a sliding manner in the tubular compartment (8); a feeding unit (19) for feeding a powdered material (3) onto the lifting platform (12); a laser printing head (4) for sintering the powdered material (3) laid on the lifting platform (12); and a collection chamber (13), which extends about at least part of the tubular compartment (8) and is connected to the tubular compartment (8) via at least one opening (16) made through a side wall (14) of the tubular compartment (8) itself.

    摘要翻译: 激光3D打印机提供了一个管状隔间(8); 在所述管状隔间(8)中以滑动方式接合的升降平台(12); 用于将粉末材料(3)供给到升降平台(12)上的供给单元(19); 一个激光打印头(4),用于烧结放置在升降平台(12)上的粉状材料(3); 和收集腔室(13),所述收集腔室围绕所述管状隔室(8)的至少一部分延伸并且经由穿过所述管状部件(8)的侧壁(14)制成的至少一个开口(16)连接到所述管状隔室(8) 隔间(8)本身。

    3D LASER PRINTER
    4.
    发明公开
    3D LASER PRINTER 审中-公开
    3D激光打印机

    公开(公告)号:EP3263314A1

    公开(公告)日:2018-01-03

    申请号:EP17179197.3

    申请日:2017-06-30

    申请人: 3D4MEC SRL

    IPC分类号: B29C64/153 B29C64/205

    摘要: A laser 3D printer presents a tubular compartment (8); a lifting platform (12) slidably engaged in the tubular compartment (8); a dispenser (23) for feeding a given amount of powdered material (3) onto the lifting platform (12); a distributor (30) for distributing the powdered material (3) over the lifting platform (12); and a laser printing head (4) for sintering the powdered material (3) laid on the lifting platform (12); the distributor (30) having the shape of a hopper converging downwards and being configured for receiving the powdered material (3) from the dispenser (23).

    摘要翻译: 激光3D打印机提供了一个管状隔间(8); 可滑动地接合在所述管状隔室(8)中的升降平台(12); 分配器(23),用于将给定量的粉末材料(3)供给到升降平台(12)上; 分配器(30),用于将粉状材料(3)分配在升降平台(12)上; 和用于烧结放置在升降平台(12)上的粉状材料(3)的激光打印头(4); 具有料斗形状的分配器(30)向下会聚并构造成用于接收来自分配器(23)的粉末状材料(3)。