The Influence Of Palm Stearin Content On The Rheological Behaviour Of 316L Stainless Steel Mim Compact

Authors

  • Mohd Afian Omar
  • Istikamah Subuki
  • Norsyakira Abdullah
  • Mohd Fahies Ismail

Keywords:

Metal Injection Moulding, palm stearin, rheological behaviour, torque rheometer

Abstract

Metal Injection Molding (MIM) is a growth technology for producing metal component. Feedstock preparation for MIM is a very crucial step since deficiencies in quality of the feedstock cannot be corrected by subsequent processing adjustments. Hence, it is important that the feedstock is homogeneous and free from powder-binder separation or particle segregation. One of the great concerns in the quality of the feedstock is the formulation of binder. The present mixing study was conducted with 316L stainless steel with a locally binder system; palm stearin and polyethylene. This study investigates the influence of the PS content in the binder formulation via rheological characteristics and various mixing conditions. The results show that good homogeneity of the feedstock prepared for injection moulding of 316L SS powder with the palm stearin as a based binder system.

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Author Biographies

Mohd Afian Omar

Advanced Materials Research Centre (AMREC), SIRIM Berhad, Lot 34,
Jalan Hi-Tech 2/3, 09000 Kulim Hi-Tech Park, Kedah, Malaysia

Istikamah Subuki

Faculty of Mechanical Engineering, University Technolgy MARA,
40450 Shah Alam, Selangor

Norsyakira Abdullah

Advanced Materials Research Centre (AMREC), SIRIM Berhad, Lot 34,
Jalan Hi-Tech 2/3, 09000 Kulim Hi-Tech Park, Kedah, Malaysia

Mohd Fahies Ismail

Advanced Materials Research Centre (AMREC), SIRIM Berhad, Lot 34,
Jalan Hi-Tech 2/3, 09000 Kulim Hi-Tech Park, Kedah, Malaysia

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How to Cite

Omar, M. A., Subuki, I., Abdullah, N., & Ismail, M. F. (2010). The Influence Of Palm Stearin Content On The Rheological Behaviour Of 316L Stainless Steel Mim Compact. Journal of Science and Technology, 2(2). Retrieved from https://publisher.uthm.edu.my/ojs/index.php/JST/article/view/241

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