发明授权
US08801990B2 Method for building three-dimensional models in extrusion-based additive manufacturing systems using core-shell semi-crystalline consumable filaments
有权
在使用核 - 壳半晶易消耗长丝的基于挤出的添加剂制造系统中建立三维模型的方法
- 专利标题： Method for building three-dimensional models in extrusion-based additive manufacturing systems using core-shell semi-crystalline consumable filaments
- 专利标题（中）： 在使用核 - 壳半晶易消耗长丝的基于挤出的添加剂制造系统中建立三维模型的方法
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申请号： US13233280申请日： 2011-09-15
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公开(公告)号： US08801990B2公开(公告)日： 2014-08-12
- 发明人: James K. Mikulak , Carl R. Deckard
- 申请人： James K. Mikulak , Carl R. Deckard
- 申请人地址： US MN Eden Prairie
- 专利权人： Stratasys, Inc.
- 当前专利权人： Stratasys, Inc.
- 当前专利权人地址： US MN Eden Prairie
- 代理机构： Westman, Champlin & Koehler, P.A.
- 代理商 Brian R. Morrison
- 主分类号： B29C41/02
- IPC分类号： B29C41/02 ; B29C47/00 ; B29C67/00 ; B29C47/02
摘要：
A consumable filament for use in an extrusion-based additive manufacturing system, where the consumable filament comprises a first portion of a first semi-crystalline polymeric material, and a second portion of a second semi-crystalline polymeric material, and where the second semi-crystalline polymeric material has a crystallization temperature that is greater than a crystallization temperature of the first semi-crystalline polymeric material.
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