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Research progress on the effects of binder and powder characteristic on the feeding properties of metal injection molding [PDF]
Fenmo yejin jishuIn the metal injection molding process, the metal powders need to be fully mixed with the binders to get the feeds before injection, degreasing, and sintering. The powder characteristic and binders of the feeds are the core of the metal injection molding,
LUO Laima +5 more
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Powder co-injection moulding [PDF]
, 2000 A novel powder processing technique has been developed by combining conventional powder injection moulding with polymer co-injection moulding, to permit the in-situ surface engineering of metal or ceramic components as an integral step within the ...
Hanson, S. M. J.
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Metals, 2021 Low-pressure powder injection molding (LPIM) is a cost-effective technology for producing intricate small metal parts at high, medium, and low production volumes in applications which, to date, have involved ceramics or spherical metal powders. Since the
Atefeh A. Tafti +4 more
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Development and design of binder systems for titanium metal injection molding: An overview [PDF]
, 2013 Titanium metal injection molding (Ti-MIM) has been practiced since the late 1980s. Logically, the Ti-MIM practice follows the similar processes developed for the antecedent materials such as stainless steel and ceramics.
Neil Edmonds +9 more
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Hittite Journal of Science and Engineering, 2017 I n this study, influence of hydrolic pressure or gas pressure on the powder injection molding of 316L stainless steel was investigated. Variations in the microstructure, hardness and density of the porduced samples were discussed in the frame of presure
Yunus Turen
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Tehnički Glasnik, 2020 The volumetric flow rate (injection velocity) and the holding pressure are metal injection molding (MIM) parameters that have a strong influence on the green parts density and density homogeneity, but their effect on sintered dimensions after sintering ...
Emir Šarić +2 more
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Gazi Üniversitesi Fen Bilimleri Dergisi, 2018 It is possible to produce small parts with geometric precision from high density metal, ceramic, composite and intermetal materials by powder injection molding (PIM) methot.
Harun KOÇAK +3 more
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Applied Sciences, 2022 The development of injection molding tools is an expensive, time-consuming, and resource-intensive process offering little to no flexibility to adapt to variations in product design.
Mandaná Moshiri +5 more
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Analysis of rheological behaviour of titanium feedstocks formulated with a water-soluble binder system for powder injection moulding [PDF]
, 2014 Binder selection and formulation are critical in powder injection moulding. Binders play a key role in controlling the rheological properties of a feedstock and influence whether the resulting feedstock can be successfully injection moulded, debound and ...
Pickering, Kim L. +3 more
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The Technological Design of Geometrically Complex Ti-6Al-4V Parts by Metal Injection Molding
Applied Sciences, 2019 In this study, the metal injection molding (MIM) process is applied to produce Ti-6Al-4V parts using blended and prealloyed powders, respectively. The feedstocks are prepared from a polyformaldehyde-based binder system with a powder loading of 60 vol ...
Shulong Ye +5 more
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