发明名称 |
METHOD FOR PREPARING FINE POWDERS FOR USE IN SELECTIVE LASER SINTERING PROCESSES |
摘要 |
A process for preparing a feedstock having polyaryletherketone particles for using in selective laser sintering. The process includes the steps of determining a particle size distribution of the polyaryletherketone particles in the feedstock based on a number of particles corresponding to each of a plurality of particle size ranges to obtain a particle size distribution determination. The process further includes the step of reducing the number of particles in the feedstock corresponding to one or more size ranges having a depressed melting temperature relative to the average melting temperature of the polyaryletherketone particles in the feedstock based on the particle size distribution determination. |
申请公布号 |
EP2935412(A1) |
申请公布日期 |
2015.10.28 |
申请号 |
EP20130818622 |
申请日期 |
2013.12.19 |
申请人 |
OXFORD PERFORMANCE MATERIALS, INC. |
发明人 |
DEFELICE, SCOTT;DECARMINE, ANTHONY |
分类号 |
C08J3/12;B29C67/00 |
主分类号 |
C08J3/12 |
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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