The Preparation of WPC for SLS Rapid Prototyping and Manufacturing

Kai Yi Jiang; Yan Ling Guo; Wei Liang Zeng; Zong Sheng Xin

doi:10.4028/www.scientific.net/AMR.113-116.1722

Paper Titles

Study on Rapid Startup of Short Cut Nitrification and Denitrification
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A Reverse Approach in Optimizing Pass Parameters
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Preparation of Hydrophobic CaCO₃-Wood Composite In Situ
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Optimization Conditions of Modified Activated Carbon and the Adsorption of Phenol
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The Preparation of WPC for SLS Rapid Prototyping and Manufacturing
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Cleaner Dehairing Technology for Goatskins: Effects of Hydrosulfide and Peroxide on Enzyme Unhairing
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Determination of Trace Chromium (VI) in Tanning Wastewater by Flow Injection Spectrophotometry
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Direct Decomposition of NO into N₂ and O₂ over Cu /ZSM-5 Containing Ce and Zr as Promoter
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Large-Scale Synthesis of ZnO Nanorods by a Surfactant-Free and Low-Temperature Process
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 113-116The Preparation of WPC for SLS Rapid Prototyping...

The Preparation of WPC for SLS Rapid Prototyping and Manufacturing

Abstract:

The high cost of the raw materials and non-recycling use are the two main problems which restrict the development and extension of the SLS rapid prototyping. Firstly this paper did some theoretical analysis on the characteristics of wood flour, hot melt adhesive and other components. Then, through experimental comparison, using SEM to do microcosmic study and actual processing in laser shaper, this paper got a new formula of WPC for SLS. It is proved by the experiments, the WPC according to this formula is green environmental protection, degradable and can be recycled. Also, it can meet the processing requirements of SLS. The shape precision of the formed parts is high, the relative warping rate is only 0.26%~0.45%, the roughness is less than 0.03mm, and the parts reached a certain mechanical index. The tensile strength can reach a maximum of 0.014MPa and shock strength can reach a maximum of 0.954kJ/m . It provides the basis for the further post-processing to enhance the mechanical properties.

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Periodical:

Advanced Materials Research (Volumes 113-116)

Pages:

1722-1725

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.113-116.1722

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Online since:

June 2010

Authors:

Kai Yi Jiang, Yan Ling Guo, Wei Liang Zeng, Zong Sheng Xin

Keywords:

Materials Preparation, Mechanical Property, Microstructure, Selective Laser Sintering (SLS), Wood Plastic Composite (WPC)

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References

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