发明名称 |
METHOD AND SYSTEM FOR LASER SINTERING WITH PRETREATED MATERIAL |
摘要 |
For laser sintering, a material includes at least one powder that has been treated by heat to modify at least one of: a melting temperature of the at least one powder; and a recrystallization temperature of the at least one powder and results in the narrowing of the melting curve of the treated material relative to the untreated material. The heating can include a series of heating steps. The treatment improves the efficacies of the SLS process and product quality. |
申请公布号 |
CA2858854(A1) |
申请公布日期 |
2013.06.20 |
申请号 |
CA20122858854 |
申请日期 |
2012.12.10 |
申请人 |
ADVANCED LASER MATERIALS, LLC |
发明人 |
VANELLI, DONALD LEWIS;BOOTH, RICHARD BENTON;THORNTON, BRUCE |
分类号 |
C08G69/26;B29C67/00;C08J3/00 |
主分类号 |
C08G69/26 |
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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