发明名称 |
Influencing specific mechanical properties of three-dimensional objects manufactured by a selective sintering by means of electromagnetic radiation from a powder comprising at least one polymer or copolymer |
摘要 |
A three-dimensional object is manufactured from a powder of polymer material by selective sintering process by means of electromagnetic radiation of the powder, wherein the powder comprises a preselected polymer or copolymer and is subjected to selective sintering such that the manufactured three-dimensional object has a final crystallinity which is in such a range that the balance of properties, in particular mechanical properties including Young's modulus, tensile strength and elongation at break, is improved. |
申请公布号 |
EP2123430(A1) |
申请公布日期 |
2009.11.25 |
申请号 |
EP20080009274 |
申请日期 |
2008.05.20 |
申请人 |
EOS GMBH ELECTRO OPTICAL SYSTEMS |
发明人 |
LEUTERER, MARTIN;PFISTER, ANDREAS;MUELLER, FRANK;WOOD, ALAN;WILSON, BRIAN;SANDNER, HORST |
分类号 |
B29C67/00 |
主分类号 |
B29C67/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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