Paper Title:
Research on Surface Quality Enhancement of Wood-Plastic Composite Powder SLS Parts by Post Processing
  Abstract

According to its advantages, such as low-cost and green biological etc., Wood-Plastic Composite(WPC) is more suitable for make parts by Selective Laser Sintering(SLS) rapid prototyping (RP) process. With optimal design of components, the parts made by WPC have good mechanical properties as well as with good laser sintering properties. In order to further improve the surface quality of the parts, the post-processing–infiltrating with wax–is introduced. After post-processing, the void fraction is decreased from 51% to 7%, surface quality has been greatly improved, Ra belows 13µm on average, after polishing the surface is more smooth and Ra belows 5µm averagely,compared to those without post processing, surface roughness decrease 22% and 73% respectively.

  Info
Periodical
Advanced Materials Research (Volumes 113-116)
Edited by
Zhenyu Du and X.B Sun
Pages
508-511
DOI
10.4028/www.scientific.net/AMR.113-116.508
Citation
W. L. Zeng, Y. L. Guo, "Research on Surface Quality Enhancement of Wood-Plastic Composite Powder SLS Parts by Post Processing", Advanced Materials Research, Vols. 113-116, pp. 508-511, 2010
Online since
June 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Da Ping Wan, Hong Bin Liu, De Jin Hu, Hai Feng Wang
Abstract:The surface texture of sheet steel plays an important role for automotive applications. To achieve appropriate surface topographies and...
364
Authors: Lei Zhao, Rong Lu Sun, Yi Wen Lei
Abstract:NiCrBSi+Ti+C and NiCrBSi+TiC composite coatings were fabricated on H13 steel substrate by laser claddings to improve its wear resistance. The...
407
Authors: De Jun Kong, Chao Zheng Zhou
Abstract:The X70 pipeline steel welded joint was processed to strengthen with laser shock wave, the structures of welded joint by laser shock wave...
3114
Authors: Xiao Peng, Kai Yong Jiang
Chapter 4: Engineering Material, Energy Science and Dynamic System in Mechanical Engineering
Abstract:Metallization treating on the plastic surface without the mask technology was created by using a new method combining the laser technique...
765
Authors: Eneko Ukar, Aitzol Lamikiz, S. Martínez, Luis Norberto López de Lacalle
Abstract:In laser surface treatment the laser beam is used as energy source for surface modification improving aspects such as mechanical properties,...
127