Paper Title:
The Study and Application of Metal Injection Molding of Fe-Ni-Co Alloy
  Abstract

Packaging material of electronic goods requires higher strength, higher reliability, and lower expansion coefficient .What’s more, forming process is important. The Fe-Ni-Co alloy has a low expansion coefficient and good structure stability, so it is often used for packaging materials for the semiconductor industry. The shape of electronic packaging parts is so complex that the traditional manufacturing processes are difficult to form and it costs more, which greatly limits the application of Fe-Ni-Co alloy in complex electronic packaging parts. Metal (ceramic) powder injection molding (MIM / CIM) is a new near net shape technology. In this paper, we analyze the structures and characteristics of Gehause which is an electronic packaging box that has been successfully used in the MIM process to produce it. In this process, we adopted a new material of Fe-Ni-Co alloy, a specia binder and SPC (Statistical Process Control) technology which control parameters of injection molding and weight of parts. After sintering, the mechanical properties and precision of finished products meet all demands. Therefore, MIM technology can greatly improve the production efficiency, save materials and reduce production costs in producing Gehause.

  Info
Periodical
Advanced Materials Research (Volumes 291-294)
Chapter
Materials Forming
Edited by
Yungang Li, Pengcheng Wang, Liqun Ai, Xiaoming Sang and Jinglong Bu
Pages
590-594
DOI
10.4028/www.scientific.net/AMR.291-294.590
Citation
C. Zhang, R. Xiang, J. Luo, "The Study and Application of Metal Injection Molding of Fe-Ni-Co Alloy", Advanced Materials Research, Vols. 291-294, pp. 590-594, 2011
Online since
July 2011
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: A.P.G. Nogueira, Ricardo Machado, Paulo A.P. Wendhausen, Diego Fernando Portaluppi
Abstract:Research on determined alloys produced by metal injection molding has been done for cost reduction purposes through the use of powders with...
169
Authors: Indra Putra Almanar, Zuhailawati Hussain, Mohd Afian Omar
Abstract:Metal injection moulding was performed with gas atomized 316L stainless steel powders. Feedstocks were prepared using a paraffin...
1518
Authors: Jobe C. Piemme, Joseph A. Grohowski
Chapter 3: Metal Injection Moulding
Abstract:Metal injection molding (MIM) of titanium for implantable applications has been referred to as “the holy grail” of MIM. The challenges of...
122