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.
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.
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.
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.
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.
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.
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.
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.
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(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.
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.
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.
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.
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