Results 11 to 20 of about 3,572 (178)
An Automated Open-Source Approach for Debinding Simulation in Metal Extrusion Additive Manufacturing [PDF]
Designs, 2021 As an alternative to powder-bed based processes, metal parts can be additively manufactured by extrusion based additive manufacturing. In this process, a highly filled polymer filament is deposited and subsequently debindered and sintered.
Tobias Rosnitschek +4 more
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Study on Debinding and Sintering Conditions in Extrusion-Based Additive Manufacturing of 316L and 316L + Cu [PDF]
Metals, 2023 This study investigates the use of a methylcellulose binder in extrusion additive manufacturing of 316L as an alternative to common wax-based binders. Various quantities of copper (Cu) powder were also added in the paste composition to attempt to reduce ...
Jean-François Silvain +7 more
doaj +3 more sources
PowdersThermal wick-debinding, commonly used in low-pressure injection molding, remains challenging due to complex interactions between binder transport, capillary forces, and thermal effects.
Mohamed Amine Turki +3 more
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Laser debinding of parts produced through material extrusion additive manufacturing
, 2023 A novel cost effective material extrusion additive manufacturing method for metals and ceramics employs filaments embedded with powdered granules which are shaped, debinded, and sintered sequentially until completion of the part.
Bardenhagen, Andreas +3 more
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Recent advances in CIM technology [PDF]
Science of Sintering, 2008 In this article the PIM (Powder Injection Moulding) technology is described in brief. After that the benefits and advantages were analyzed and summarized.
Zlatkov B.S. +6 more
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A study of solvent debinding variables on Ti6Al4V green bodies [PDF]
, 2014 Debinding is one of the most critical and time consuming stage in metal injection moulding (MIM). German and Bose (1997) reported that early debinding practice relied on thermal binder degradation, requiring up to 300 hours for complete binder removal.
Focke, Walter Wilhelm +3 more
core +1 more source
Development of Metal Powder Hot Embossing: A New Method for Micromanufacturing
Metals, 2020 Hot embossing is a small-scale, low-cost processing technology that can deliver products to the market in a short time. This microreplication technology is well established to produce polymeric components and has applications in several industrial ...
Elsa W. Sequeiros +3 more
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Influence of Solvent Type, Specimen Dimensions and Temperature on Chemical Debinding of Alumina Parts Fabricated Via Digital Light Processing [PDF]
Materials ResearchVat photopolymerization via digital light processing (DLP) enables the rapid fabrication of high-resolution ceramic components. However, careful post-processing is required to remove the hardened resin and consolidate the microstructure.
J. P. F. Matheus, A.P. Luz
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Revista Facultad de Ingeniería, 2022 4340 steel powders were processed with an additive manufacturing process using the FFF (Fused Filament Fabrication) technique. A composite filament was developed to print samples and study the effect of the bed and nozzle temperatures on its physical ...
Andres-Fernando Gil-Plazas +3 more
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New processing route for ZrSiO4 by powder injection moulding using an eco-friendly binder system
Boletín de la Sociedad Española de Cerámica y Vidrio, 2015 New processing route has been developed for zircon based on powder injection moulding (PIM). Raw zircon powders, obtained from mineral sands, have been processed using a new water soluble binder system composed of PEG and CAB.
Carolina Abajo +2 more
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