Segregation-Free Premixes for Increased Productivity and Improved Performance

Abstract:

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Powder mixes used in the P/M industry contain ingredients of substantially different particle sizes and specific gravities that have a strong tendency to segregate during handling. Reducing or eliminating this segregation is essential for the part producer to achieve consistent precision and optimum performance. Treating the premixes with polymer binders helped to resolve this problem. Binder/lubricant systems have been developed that provide improved flow rates combined with increased green densities and green strengths. A review of these developments will be presented and their impact on overall productivity and performance will be outlined.

Info:

Periodical:

Materials Science Forum (Volumes 534-536)

Edited by:

Duk Yong Yoon, Suk-Joong L. Kang, Kwang Yong Eun and Yong-Seog Kim

Pages:

313-316

DOI:

10.4028/www.scientific.net/MSF.534-536.313

Citation:

G. Poszmik and K. S. Narasimhan, "Segregation-Free Premixes for Increased Productivity and Improved Performance", Materials Science Forum, Vols. 534-536, pp. 313-316, 2007

Online since:

January 2007

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Price:

$35.00

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