介绍了选择性激光烧结技术的工作原理。
The operating principle of the selective laser sintering technology was introduced.
使用方法如电子束熔炼或选择性激光烧结。
Using methods like electron beam melting or selective laser sintering.
对铸造硅砂的选择性激光烧结进行了试验研究。
Selective laser sintering of foundry silica sands was investigated by experiments.
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 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...
介绍了选择性激光烧结(SLS)技术的工艺原理及特点。
The technical principle and characteristics of selective laser sintering (SLS) technology are introduced.
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。
The forming process of selective laser sintered resin coated sand cores includes two steps which are selective laser sintering and post-curing.
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 blended powder of nylon 12 and wollastonite was molded by selective laser sintering (SLS).
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。
Research progresses of metallic powder materials and nano powder materials fabricated by selective laser sintering (SLS) were reviewed in brief.
提出了一种新的基于半导体激光的选择性激光烧结快速成型方法。
A new SLS process - rapid prototyping method based on laser diodes energy sources is provided in this paper.
论述了基于选择性激光烧结(SLS)成型无模具快速精铸工艺。
Patternless rapid precision casting technology based on SLS prototyping is discussed in this paper.
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 process that metallic parts are fabricated through selective laser sintering (SLS) prototype parts is researched.
本文详细分析了当前选择性激光烧结系统中常用激光扫描路径的特点。
The character of the scan method currently used in SLS process is investigated in this dissertation.
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.
本文分析变长线扫描选择性激光烧结快速成型工艺对点扫描工艺的质量和效率优势。
This paper analysed the quality and efficiency of alterable laser thread length scanning in SLS RP processing as compared with the spot scanning processing.
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 injection tooling with the designed optimal conformal cooling channels was fabricated by using the selected laser sintering technique.
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。
Some existing problems of forming metal parts by selective laser sintering technology were pointed out. The development prospect of the technology was summarized.
建立选择性激光烧结粉末的快速成型工艺过程的数值计算模型，并用于估算热固结宽度和深度。
Numerical simulation model for the thermal process of selective laser sintering of powders was presented to predict the sintered width and depth in selective laser sintering.
间接法选择性激光烧结技术制备金属件的后处理工艺包括脱脂、预烧结、高温烧结以及渗金属。
The post-processing of indirect SLS includes debinding, pre-sintering, high temperature sintering and metal infiltration.
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 characteristics and process of the coated sand mold (core) made by selective laser sintering rapid prototyping are introduced.
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。
Based on selective laser sintering (SLS) rapid plastic prototype with precision casting technology, metallic parts are made.
对选择性激光烧结(SLS)加热的研究多数集中在烧结过程上，而对预热过程的研究还很不完善。
The research of heating in selective laser sintering (SLS) of powders mostly focuses on the sintering process, but the research of the preheating process is not sufficient.
选择性激光烧结是一个精度很高的3d打印过程，达到了0.2mm，足以产生清晰可见的细节。
Selective Laser Sintering is one of the 3d Printing processes with the highest accuracy; up to 0.2mm is enough to create clearly visible details.
一个减少，变薄虚拟假体设计的基础上，面部图像和快速原型蜡成用选择性激光烧结技术的假体转换。
A decreased and thinned virtual prosthesis was designed based on the facial image and converted into a rapid prototyping wax prosthesis using a selective laser sintering technique.
介绍选择性激光烧结及烧结技术的基本原理，探讨了树脂基复合成型材料选择性激光烧结工艺及参数。
The basic theories of selective laser sintering and its sintering technique are introduced, and the sintering process and parameters of the resin-based prototyping composites are discussed too.
对间接选择性激光烧结硅砂进行了实验研究，通过对烧结后硅砂显微组织的观察，得出了硅砂烧结的机理。
Indirect selective laser sintering of silica sand have been studied by experiment. The mechanism of laser sintering silica sand is obtained by observing the microstructure of sintered sample.
对于各种粉末材料在选择性激光烧结成形过程中温度场的模拟与预测，是合理选择其烧结工艺参数的基础。
The simulation and prediction of sintering temperature field in SLS process play a basic role in determining the optimal processing parameters for different powder materials.
在已经通过选择性激光烧结建造出结构元件之后，所述滤线栅可以是通过模塑或研磨技术无法实现的高度复杂的3d结构。
Having a structural element that is built by selective laser sintering, the grid can be a highly complex 3d structure that is not achievable by molding or milling techniques.
针对选择性激光烧结成型件变形大、精度较低的问题，将神经网络方法应用于选择性激光烧结（SLS）加工工艺的研究。
To solve the problem of large deforming and poor accuracy of SLS product , the method of the artificial neural network is applied in the study of selective laser sintering (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。
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.
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