公开(公告)号：US20090283109A1

公开(公告)日：2009-11-19

申请号：US12122360

申请日：2008-05-16

申请人： Khalil Moussa ,  Abraham N. Reichental ,  Charles R. Sperry ,  Dennis F. McNamara ,  Suzanne M. Scott ,  Krzysztof J. Muskus

发明人： Khalil Moussa ,  Abraham N. Reichental ,  Charles R. Sperry ,  Dennis F. McNamara ,  Suzanne M. Scott ,  Krzysztof J. Muskus

IPC分类号： B08B3/10 ,  B08B3/04

CPC分类号： B08B3/06 ,  B08B3/02 ,  B29C64/35 ,  B29C71/0009

摘要： A post-processing system is provided for cleaning and/or curing a part produced by solid freeform fabrication (SFF). The post-processing systems include a housing, a part retaining device to retain the part within the housing, and an actinic radiation source to cure the part with actinic radiation. The systems also include a fluid circulation device adapted to expose the part to cleaning fluid and/or to allow the cleaning fluid to absorb actinic radiation to permit filtration of removed build material to allow extended use of the cleaning fluid. Certain systems include a first rotating portion that can rotate the retained part about a first axis, and further systems include a second rotating portion that can rotate the retained part about a second axis. The systems also include additional features to provide safe and efficient cleaning and/or curing of parts produced by SFF.

摘要翻译： 提供了一种用于清洁和/或固化由固体自由形成（SFF）生产的部件的后处理系统。 后处理系统包括壳体，用于将部件保持在壳体内的部件保持装置以及用光化辐射固化部件的光化辐射源。 这些系统还包括适于将部件暴露于清洁流体和/或允许清洁流体吸收光化辐射的流体循环装置，以允许过滤去除的构建材料，以允许延长使用清洁流体。 某些系统包括能够围绕第一轴线旋转保持部分的第一旋转部分，并且其它系统包括能够使保持部分围绕第二轴线旋转的第二旋转部分。 该系统还包括附加功能，可以为SFF生产的零件提供安全有效的清洁和/或固化。

公开(公告)号：US20090283119A1

公开(公告)日：2009-11-19

申请号：US12122292

申请日：2008-05-16

申请人： Khalil Moussa ,  Abraham N. Reichental ,  Charles R. Perry ,  Dennis F. McNamara ,  Suzanne M. Scott ,  Krzysztof J. Muskus

发明人： Khalil Moussa ,  Abraham N. Reichental ,  Charles R. Perry ,  Dennis F. McNamara ,  Suzanne M. Scott ,  Krzysztof J. Muskus

IPC分类号： B08B7/04 ,  B08B3/12

CPC分类号： B08B3/06 ,  B08B3/02 ,  B29C64/35 ,  B29C71/0009 ,  B29C71/04 ,  B29C2035/0833 ,  B29C2071/0045

摘要： A post-processing system is provided for cleaning and/or curing a part produced by solid freeform fabrication (SFF). The post-processing systems include a housing, a part retaining device to retain the part within the housing, and an actinic radiation source to cure the part with actinic radiation. The systems also include a fluid circulation device adapted to expose the part to cleaning fluid and/or to allow the cleaning fluid to absorb actinic radiation to permit filtration of removed build material to allow extended use of the cleaning fluid. Certain systems include a first rotating portion that can rotate the retained part about a first axis, and further systems include a second rotating portion that can rotate the retained part about a second axis. The systems also include additional features to provide safe and efficient cleaning and/or curing of parts produced by SFF.

摘要翻译： 提供了一种用于清洁和/或固化由固体自由形成（SFF）生产的部件的后处理系统。 后处理系统包括壳体，用于将部件保持在壳体内的部件保持装置以及用光化辐射固化部件的光化辐射源。 这些系统还包括适于将部件暴露于清洁流体和/或允许清洁流体吸收光化辐射的流体循环装置，以允许过滤去除的构建材料，以允许延长使用清洁流体。 某些系统包括能够围绕第一轴线旋转保持部分的第一旋转部分，并且其它系统包括能够使保持部分围绕第二轴线旋转的第二旋转部分。 该系统还包括附加功能，可以为SFF生产的零件提供安全有效的清洁和/或固化。