IN SITU DIMENSIONAL CHANGES OF POWDER INJECTION-MOLDED COMPACTS DURING SOLVENT DEBINDING [PDF]
Acta Materialia, 1998 —Defects such as cracking, slumping, and sagging are frequently found in powder injection-molded (PIM) compacts. These defects are partly related to the swelling of the binders during solvent debinding.
K.-S. Hwang +3 more
core +2 more sources
Master debinding curves for solvent extraction of binders in powder injection molding
Powder Technology, 2018 This study successfully extends the master sintering curve concept to model removal of polymeric binders in powder injection molded bodies. In this demonstration the focus is solvent debinding.
German, RM +4 more
core +3 more sources
Debinding of Stereolithographically Printed Ceramic Parts: Supercritical Carbon Dioxide as Solvent [PDF]
, 2022 Cleaning, pre-conditioning and thermal debinding of 3D-printed ceramic parts takes a significant amount of time and ways to shorten the manufacturing time are scarce.
Nurmi, Nonna
core +2 more sources
Materials Science and Technology, 2007 A partially water soluble binder system was successfully derived and tested for injection moulding of alumina powder. The major binder of the binder system was comprised of poly(2-ethly-2-oxaline) and polyethylene glycol and these constituents formed the
Bakan, H. I., Bakan, HALİL İBRAHİM
core +4 more sources
Influence of the binder composition on the water debinding properties of a PVB-PEG-alumina feedstock for the fused deposition of ceramic process [PDF]
Open CeramicsThe study investigates the influence of several binder compositions on the solvent debinding characteristics of highly filled thermoplastic alumina feedstocks at different temperatures.
Thomas Heim +2 more
doaj +3 more sources
Printing, Debinding and Sintering of 15-5PH Stainless Steel Components by Fused Deposition Modeling Additive Manufacturing. [PDF]
Materials (Basel), 2023 Metal FDM technology overcomes the problems of high cost, high energy consumption and high material requirements of traditional metal additive manufacturing by combining FDM and powder metallurgy and realizes the low-cost manufacturing of complex metal ...
Chang G, Zhang X, Ma F, Zhang C, Xu L.
europepmc +2 more sources
High-Throughput Screening for Accelerated Oxide Glass Discovery. [PDF]
Adv Sci (Weinh)A high‐throughput screening platform is presented that allows for accelerating laboratory glass synthesis by a factor of 102, using multicomponent stereolithographic printing. Automatic sample evaluation is achieved via Raman spectroscopy and similarity analysis without any sample preparation.
Seibel-Geraschenko I +5 more
europepmc +2 more sources
Injection Molding of Silicon Nitride with Solvent Debinding.
Journal of the Japan Society of Powder and Powder Metallurgy, 1992 The recent research of Powder Injection Molding (PIM) is begining to be shifted to reducing the debinding time and keeping the shape during debinding. Though there are some methods of removing the binders, the solvent debinding which can solve the problems mentioned above becomes to get much attenion.Here discussed the injection molding of silicon ...
Ono, Katsushi +4 more
openaire +2 more sources
Binder Removal Behavior of Cu-Al-Ni Green Components Formed by Powder Injection Molding [PDF]
Materials ResearchPowder injection molding (PIM) of Cu-Al-Ni components, which exhibit shape memory alloy (SMA) characteristics, is severely challenged by crack formation during the removal of binders in the debinding stage.
Al Basir +7 more
doaj +2 more sources
Journal of Materials Research and Technology, 2023 In this paper, a biobased binder mainly composed of polylactic acid (PLA) was developed for the production of Ti6Al4V feedstock suitable for 3D printing via material extrusion.
Mario Bragaglia +5 more
doaj +1 more source