Results 1 to 10 of about 1,108 (185)

Environmentally friendly solvent debinding technique of POM binder system for titanium injection molding

open access: yesJournal of Materials Research and Technology
An environment-friendly solvent debinding process for polyoxymethylene (POM) for metal injection molding (MIM) is presented as an alternative to the traditional catalytic debinding method.
Peng Cao   +2 more
exaly   +3 more sources

Research on catalyst debinding process of 316L/POM composite parts fabricated by fused deposition modeling

open access: yesFenmo yejin jishu, 2022
316L/POM composite parts were prepared by fused deposition modeling (FDM). The effects of debinding temperature, catalyst flow rate, debinding time, sample size, and filling rate on the debinding rate of FDM parts were studied. The results show that, the
LIU Bin   +3 more
doaj   +1 more source

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

open access: yesFenmo 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

Development of Rapid Debinding Treatment Using Superheated Steam and Debinding Behavior for Alumina Molded Bodies

open access: yesFuntai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy, 2019
Satoshi Kitaoka, Masashi Wada
exaly   +3 more sources

DLP of Translucent Alumina: In-Depth Investigation on Slurry Development and Debinding Regimes

open access: yesMachines, 2023
Exploring the feasibility of producing near-net-shape components with advanced properties and geometrical features via 3D printing has incrementally become the research focus of various studies.
Michele De Lisi   +3 more
doaj   +1 more source

Debinding and sintering properties of titanium alloys prepared by powder injection molding

open access: yesFenmo yejin jishu, 2021
Complex shaped titanium alloy parts with the high-precision and high performance were prepared by powder injection molding (PIM) technology. High powder loading titanium alloy feedstock by catalytic debinding was prepared by the multi-granularity powders
GAO Chun-ping   +5 more
doaj   +1 more source

Research progress of titanium alloy binder system for powder injection molding

open access: yesFenmo yejin jishu, 2021
Titanium and titanium alloys have the low specific gravity, high specific strength, excellent biocompatibility, and good corrosion resistance, showing the great application potential in the aerospace, biomedicine, chemical engineering, shipbuilding ...
YOU Li   +9 more
doaj   +1 more source

Bending Properties of Lightweight Copper Specimens with Different Infill Patterns Produced by Material Extrusion Additive Manufacturing, Solvent Debinding and Sintering

open access: yesApplied Sciences, 2021
Material extrusion additive manufacturing (MEX) is a versatile technology for producing complex specimens of polymers, ceramics and metals. Highly-filled filaments composed of a binder system and a high-volume content of sinterable powders are needed to ...
Joamin Gonzalez-Gutierrez   +6 more
doaj   +1 more source

Rheological property and solvent debinding behavior of microcrystalline wax based feedstocks for injection molding

open access: yesFenmo yejin jishu, 2022
Microcrystalline wax was mixed with the WC–10Co (YG10) powders to obtain the injection molding feedstocks as the main component of the binders. The non-Newtonian index, viscous flow activation energy, and synthetic rheological factor of the feedstocks ...
YUAN Jian-kun   +3 more
doaj   +1 more source

An Automated Open-Source Approach for Debinding Simulation in Metal Extrusion Additive Manufacturing

open access: yesDesigns, 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
doaj   +1 more source

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