CAJ | 학술논문

针对雷达新产品需快速加工出物理样件的研制需求，选择性激光烧结技术作为一种代表性的增材制造技术提供了一条新路径。文中首先结合雷达产品的几类典型需求，分析了选择性激光烧结技术的具体应用情况，包括样件工艺过程分析、直接制造非金属验证件和间接制造金属功能验证件，应用结果表明在缩短样件研制周期方面效果显著。最后，为进一步推动该技术在雷达产品中的应用，提出了当前制约其应用的主要问题及发展方向。
침대뢰체신산품수쾌속가공출물리양건적연제수구，선택성격광소결기술작위일충대표성적증재제조기술제공료일조신로경。문중수선결합뢰체산품적궤류전형수구，분석료선택성격광소결기술적구체응용정황，포괄양건공예과정분석、직접제조비금속험증건화간접제조금속공능험증건，응용결과표명재축단양건연제주기방면효과현저。최후，위진일보추동해기술재뢰체산품중적응용，제출료당전제약기응용적주요문제급발전방향。
In order to manufacture physical prototype rapidly for new radar products , the selective laser sinte-ring ( SLS ) , as a representative additive manufacturing technology , provides a new route .Combining with several typical radar product requirements , this paper analyses the actual applications of SLS technology , in-cluding SLS process analysis , direct manufacturing nonmetal verification parts and indirect manufacturing met-al functional verification parts .Application results show that SLS technology can shorten the prototype develop-ment cycle effectively .Finally, the development trend and the main problems which restrict the application of SLS technology are pointed out to promote further application of SLS in radar products manufacturing .