Prestasi penyahikatan pelarut dengan menggunakan kaedah reka bentuk eksperimen

Translated title of the contribution: Performance of solvent debinding using design of experiment method

Khairur Rijal Jamaludin, Norhamidi Muhamad, Mohd Nizam Ab Rahman, Sri Yulis M Amin, Sufizar Ahmad, Mohd Halim Irwan Ibrahim, Murtadhahadi

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Water leaching process has been widely accepted in Metal Injection Moulding (MlM) process based on its ability to enhance the debinding process. Soluble binder was extracted from the green body, which will develop pores that helped to increase thermal debinding rate. This paper presents the optimisation of the water leaching process using Taguchi method. The influence of the water leaching variables such as solvent temperature, particle size distribution, powder loading and injection pressure was discussed. Two types of SS316L powder were used in the experiment; gas atomised and water atomised powder. Results showed that solvent temperature played a very important role in the water leaching process when it contributes about 91.602% (for gas atomised powder) and 84.978% (for water atomised powder) to the binder extraction rate. However, powder particle size distribution only contributes 6.638% dan 12.228% for gas and water atomised powders, respectively to the binder extraction rate. Solvent tenperature demonstrated very high significant level, α = 0.005 for both powders. However the SS316L particle size distribution was moderately significant at α = 0.025, and α = 0.01 for both powder compact.

Original languageUndefined/Unknown
Pages (from-to)883-888
Number of pages6
JournalSains Malaysiana
Volume38
Issue number6
Publication statusPublished - Oct 2009

Fingerprint

Design of experiments
Powders
Leaching
Water
Particle size analysis
Binders
Gases
Metal molding
Taguchi methods
Injection molding
Temperature

Keywords

  • Metal injection molding
  • Taguchi method
  • Water leaching

ASJC Scopus subject areas

  • General

Cite this

Jamaludin, K. R., Muhamad, N., Ab Rahman, M. N., Amin, S. Y. M., Ahmad, S., Ibrahim, M. H. I., & Murtadhahadi (2009). Prestasi penyahikatan pelarut dengan menggunakan kaedah reka bentuk eksperimen. Sains Malaysiana, 38(6), 883-888.

Prestasi penyahikatan pelarut dengan menggunakan kaedah reka bentuk eksperimen. / Jamaludin, Khairur Rijal; Muhamad, Norhamidi; Ab Rahman, Mohd Nizam; Amin, Sri Yulis M; Ahmad, Sufizar; Ibrahim, Mohd Halim Irwan; Murtadhahadi.

In: Sains Malaysiana, Vol. 38, No. 6, 10.2009, p. 883-888.

Research output: Contribution to journalArticle

Jamaludin, KR, Muhamad, N, Ab Rahman, MN, Amin, SYM, Ahmad, S, Ibrahim, MHI & Murtadhahadi 2009, 'Prestasi penyahikatan pelarut dengan menggunakan kaedah reka bentuk eksperimen', Sains Malaysiana, vol. 38, no. 6, pp. 883-888.
Jamaludin, Khairur Rijal ; Muhamad, Norhamidi ; Ab Rahman, Mohd Nizam ; Amin, Sri Yulis M ; Ahmad, Sufizar ; Ibrahim, Mohd Halim Irwan ; Murtadhahadi. / Prestasi penyahikatan pelarut dengan menggunakan kaedah reka bentuk eksperimen. In: Sains Malaysiana. 2009 ; Vol. 38, No. 6. pp. 883-888.
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