Results 31 to 40 of about 78,164 (342)

Effect of surface treatment on powder injection molding performance of 316L stainless steel powders

Fenmo yejin jishu, 2023
The 316L stainless steel powder injection molding feedstock was prepared by melt mixing with polyethylene glycol/epoxy resin (PEG-EP) as the powder surface modifier and polyformaldehyde resin (POM) as the binder system.
CHEN Zexu, WU Dun, LIU Chunlin, CAO Zheng, CHENG Junfeng   +4 more
doaj   +1 more source

Rapid Steel Tooling Via Solid Freeform Fabrication [PDF]

, 1998
With increasing part complexity and requirements for long production runs, tooling has become an expensive process that requires long lead times to manufacture. This lengthens the amount oftime from "art to part".
Atre, Sundar V., German, Randall M., Thomas, Julian A., Weaver, Timothy J.   +3 more
core   +1 more source

Rotational molding of plasma treated polyethylene/short glass fiber composites

International Journal of Engineering and Management Sciences, 2019
Rotational molding is a manufacturing technique for producing 3D hollow parts by adding plastic powder to a shell-like mold and rotating the mold while heating it with the powder.
Zoya Ghanem, Sari P. Sasidharan, Zdenka Jenikova, Petr Špatenka   +3 more
doaj   +1 more source

Solvent debinding and critical thickness of ultrafine cemented carbides by prepared injection molding

Fenmo yejin jishu, 2023
Ultrafine cemented carbides with the different thickness were prepared by metal powder injection molding, using WC–10Co with the particle sizes of 0.71 μm and 0.53 μm as the raw materials and the wax-based binder system as the binders.
LUO Xuequan, LIU Sunhe, WEN Guanghua
doaj   +1 more source

Comparison of the Crystal Structure and Wear Resistance of Co-Based Alloys with Low Carbon Content Manufactured by Selective Laser Sintering and Powder Injection Molding

Crystals, 2020
Cobalt alloys are widely used in biomedicine, implantology, and dentistry due to their high corrosion resistance and good mechanical properties. The high carbon improves the wear properties, but causes fragility and dangerous cracking of elements during ...
A. Ziębowicz, K. Matus, W. Pakieła, G. Matula, M. Pawlyta   +4 more
semanticscholar   +1 more source

The Effect of the Holding Pressure Profile on the Metal Injection Molded Component Dimensions after Sintering

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, Samir Butković, Muhamed Mehmedović   +2 more
doaj   +1 more source

Jet Penetration Performance of a Shaped Charge Liner Prepared by Metal Injection Molding

Metals, 2022
The metal injection molding (MIM) method was applied to manufacture a shaped charge liner (SCL) used for petroleum perforating bombs. Its application could overcome the drawback of heterogeneous density distribution prepared using the traditional powder ...
Zheyu He, Yi Cheng, Hao He, Chuanfeng An, Yuqing Huang, Xiang Zhang, Yimin Li   +6 more
doaj   +1 more source

Investigation Of Composite Part Production From WC-Co/HSS Using Nickel Interlayer By Inserted Powder Injection Molding Method

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, Kamran SAMET, Oğuz YILMAZ, Çetin KARATAŞ   +3 more
doaj   +1 more source

Modification of Interfacial Interactions in Ceramic-Polymer Nanocomposites by Grafting: Morphology and Properties for Powder Injection Molding and Additive Manufacturing

Applied Sciences, 2020
The adhesion of the polymer to ceramic nanoparticles is a key aspect in the manufacturing of ceramic parts by additive manufacturing and injection molding, due to poor separation results in separation during processing. The purpose of this research is to
S. Cano, Ali Gooneie, C. Kukla, G. Riess, C. Holzer, J. Gonzalez‐Gutierrez   +5 more
semanticscholar   +1 more source

Experimentation and analysis of powder injection molded Ti10Nb10Zr alloy: a promising candidate for electrochemical and biomedical application

Journal of Materials Research and Technology, 2019
This paper describes the microstructural, mechanical and corrosion properties of injection molded Ti10Nb10Zr alloys. Ti10Nb10Zr powder was injection molded with wax-based binder. The critical powder loading for injection molding was 55 vol% for feedstock.
Isıl Yemisci, Ozal Mutlu, Nagihan Gulsoy, Kate Kunal, Sundar Atre, H. Ozkan Gulsoy   +5 more
doaj   +1 more source