Results 21 to 30 of about 1,275 (269)
Efficiency of Conformal Cooling Channels Inserts for Extrusion Dies
Procedia Manufacturing, 2020 Abstract During aluminum extrusion process, critical temperatures can be reached both in the profile and in the tooling set due to the high pre-heating temperatures and to the work spent in overcoming friction at the workpiece/tool interfaces and in deforming the billet that is converted into heat.
Pelaccia R. +4 more
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Metals, 2022 Internal die cooling during forging can reduce thermal loads, counteracting surface softening, plastic deformation and abrasive die wear. Additive manufacturing has great potential for producing complex geometries of the internal cooling channels.
Bernd-Arno Behrens +7 more
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Technologia i Automatyzacja Montażu, 2023 The article presents the idea, design, construction, and implementation of a production technology for hydraulic filter housings using a modular injection mould.
Andrzej Zacharski +4 more
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Scientific Reports, 2023 This paper thoroughly investigates material characterization, reliability evaluation, fabrication, and assembly processes of additively manufactured flexible packaging and reconfigurable on-package antenna arrays for next-generation 5G/mmWave wearable ...
Kexin Hu +3 more
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Applied Sciences, 2023 Metal additive manufacturing, particularly laser powder bed fusion, is increasingly used in the gas turbine industry for the fabrication of channels with small diameters for conformal cooling and flow passage applications.
Lokesh Chandrabalan +6 more
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Improving warpage with milled groove square shape conformal cooling channels [PDF]
, 2016 Link to publisher's homepage at http://www.scientific.netWarpage is a common issue in an injection moulding process due to non-uniform temperature variation causing differential shrinkage on the moulded parts.
Mohd Nasir, Mat Saad +4 more
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INVESTIGATION OF THE EFFICIENCY OF CONFORMAL COOLING CHANNELS OF COMPOSITE MOLDS
Bulletin of Belgorod State Technological University named after. V. G. Shukhov, 2022 The article deals with the issue of evaluating the performance of a composite metal-metal-polymer mold. The use of a composite mold, including a forming plate consisting of a metal, and a metal polymer introduced with a low cooling efficiency of such a mold.
N. Golubeva +5 more
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Automated Design of Honeycomb Conformal Cooling Channels for Improving Injection Molding Quality
Production Engineering Archives, 2023 The study of conformal cooling channel usually has adopted two assumptions in model design: the use of (1) a hot runner system and (2) a one-mold-one-cavity design. These assumptions substantially simplify the research.
Luh Yuan-Ping +2 more
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SLM tooling for die casting with conformal cooling channels [PDF]
The International Journal of Advanced Manufacturing Technology, 2013 The paper reports an experimental study of die-casting dies with conformal cooling fabricated by direct-metal additive techniques. The main objective is to compare the benefits and limitations of the application to what has been widely discussed in literature in the context of plastics injection molding. Selective laser melting was used to fabricate an
ARMILLOTTA, ANTONIO +2 more
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Sensors, 2023 Injection moulding (IM) is an important industrial process, known to be the most used plastic formation technique. Demand for faster cycle times and higher product customisation is driving interest in additive manufacturing (AM) as a new method for mould
Albert Weinert +3 more
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