The prospect of selective laser sintering technology is summarized.
最后总结了选择性烧结技术的发展前景。
Using methods like electron beam melting or selective laser sintering.
使用方法如电子束熔炼或选择性激光烧结。
Selective laser sintering of foundry silica sands was investigated by experiments.
对铸造硅砂的选择性激光烧结进行了试验研究。
The operating principle of the selective laser sintering technology was introduced.
介绍了选择性激光烧结技术的工作原理。
The laser sintering parameter was optimized successfully according to exported results.
根据输出结果成功进行激光烧结工艺参数优化。
Finally, the coming study directions of selective laser sintering technology are described.
最后，提出了选择性激光烧结技术进一步研究的方向。
Finally, the coming study directions of selective laser sintering technology are describe...
最后，提出了选择性激光烧结技术进一步研究的方向。
The blended powder of nylon 12 and wollastonite was molded by selective laser sintering (SLS).
将尼龙12与硅灰石的混合粉末进行选择性激光烧结成型。
The technical principle and characteristics of selective laser sintering (SLS) technology are introduced.
介绍了选择性激光烧结(SLS)技术的工艺原理及特点。
A series of experiments were carried out on Direct Metal Laser Sintering (DMLS) of 316 stainless steel powder.
采用直接金属激光烧结的方法，对316不锈钢粉末进行了一系列激光烧结实验。
Product plan: adopt laser sintering hot-extrusion to manufacture the inlet and outlet valve seat of auto engine.
产品方案：项目产品采用激光烧结热挤压高新工艺技术生产汽车发动机进排气阀座。
A process that metallic parts are fabricated through selective laser sintering (SLS) prototype parts is researched.
主要研究了通过选择性激光烧结高分子原型件制造金属零件的工艺。
A series of experiments were carried out with direct metal laser sintering (DMLS) for the 316 stainless steel powders.
采用直接金属激光烧结的方法，对316不锈钢粉末进行了一系列烧结实验。
A series of experiments are carried out with selective laser sintering (SLS) for copper, copper nickel powder materials.
采用激光选区烧结的方法，对铜、镍-铜混合粉末进行了一系列激光烧结试验。
Based on selective laser sintering (SLS) rapid plastic prototype with precision casting technology, metallic parts are made.
利用选择性激光烧结(SLS)快速成型工艺烧结塑料原型，结合精密铸造技术制出了金属零件。
The rapid prototypes of the part and its die were fabricated by selective laser sintering (SLS), a rapid prototyping technique.
针对数值分析后的模型，采用激光选区烧结法快速制作零件及凹模的实体原型。
This paper studies the problem of the low manufacture quality of the laser sintering equipment for powder material by experiment.
针对粉末材料激光烧结设备成型质量不高的问题，进行了实验。
The characteristics and process of the coated sand mold (core) made by selective laser sintering rapid prototyping are introduced.
介绍了用选择性激光烧结(SLS)快速成型技术直接制造覆膜砂铸型(芯)的特点及工艺过程。
The processes of rapid forming solid parts by laser sintering ceramic powder include laser sintering and second sintering post treatment.
激光烧结陶瓷粉末快速成型三维零件的过程包括激光烧结和二次烧结后处理两个步骤。
The injection tooling with the designed optimal conformal cooling channels was fabricated by using the selected laser sintering technique.
利用选择性激光烧结快速制模工艺制造出设计好的具有最优随形冷却水道的注塑模具。
The forming process of selective laser sintered resin coated sand cores includes two steps which are selective laser sintering and post-curing.
选择性激光烧结覆膜砂芯的成形过程分烧结和后固化两步。
Research progresses of metallic powder materials and nano powder materials fabricated by selective laser sintering (SLS) were reviewed in brief.
综述了选择性激光烧结金属粉末材料和纳米粉末材料的研究进展。
Precoated sand made of mixing this kind of resin and sand can serve as laser sintering material which suits laser rapid molding process much more.
这种烧结剂是一种改性酚醛树脂，它和作为耐火骨料的原砂混合制成覆膜砂作为激光烧结材料更加适用于激光快速成型过程。
Selective laser sintering (SLS) is a new forming technology, which can fabricate any complicated physical parts directly from thermoplastic powder without mold.
选域激光烧结(SLS)是一种新型的成型技术，可以直接将热塑性塑料粉末制成任何复杂形状的实物，而不需要模具。
Introducing selective laser sintering (SLS), an important branch of RPM, this paper gives a new method oriented on low power SLS system to fabricate metal parts.
本文在介绍快速成型技术的一个重要分支——选区激光烧结的基础上，提出了一种基于小功率激光快速成型系统的金属零件成型工艺。
Some existing problems of forming metal parts by selective laser sintering technology were pointed out. The development prospect of the technology was summarized.
指出了选择性激光烧结技术成型金属零件所存在的一些问题和选择性烧结技术的发展前景。
Laser is used to sinter the Selective laser sintering (SLS) parts. The scanning system needs to do plenty of scan, so scan method is very important to SLS process.
选择性激光烧结(SLS)技术使用激光束进行截面区域烧结，扫描系统需要作大量的扫描，所以扫描路径的选择就显得尤为重要。
By the analysis of XRD and SEM, the phase structure and microstructure were studied. Principle of transparent ceramics synthesized by laser sintering was discussed.
采用X射线衍射，扫描电镜分析了陶瓷的物相和显微结构，探讨了激光烧结透明陶瓷的透光机理。
Numerical computation model for the thermal process of selective laser sintering of powders were presented to predict the sintered depth in selective laser sintering.
建立选择性激光烧结粉末快速成形工艺过程的数值计算模型，并用于估算烧结深度。
Numerical computation model for the thermal process of selective laser sintering of powders were presented to predict the sintered depth in selective laser sintering.
建立选择性激光烧结粉末快速成形工艺过程的数值计算模型，并用于估算烧结深度。
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