Comparing the Replication Fidelity of Solid Microneedles Using Injection Compression Moulding and Conventional Injection Moulding [PDF]
Micromachines, 2022 Polymer surfaces are increasingly being functionalized with micro- and nano- surface features using mass replication methods such as injection moulding.
Tim Evens +3 more
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Development and characterisation of injection moulded, all-polypropylene composites [PDF]
eXPRESS Polymer Letters, 2013 In this work, all-polypropylene composites (all-PP composites) were manufactured by injection moulding. Prior to injection moulding, pre-impregnated pellets were prepared by a three-step process (filament winding, compression moulding and pelletizing). A
A. Kmetty +3 more
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A Review on Microcellular Injection Moulding. [PDF]
Materials (Basel), 2021 Microcellular injection moulding (MuCell®) is a polymer processing technology that uses a supercritical fluid inert gas, CO2 or N2, to produce light-weight products. Due to environmental pressures and the requirement of light-weight parts with good mechanical properties, this technology recently gained significant attention.
Ding Y +4 more
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Enabling Micro Injection Moulding Using a Soft Tooling Process Chain with Inserts Made of Mortar Material [PDF]
Micromachines, 2021 The manufacturing of inserts for micro injection moulding made of mortar material is presented in this work. The fabrication of the mortar insert described in this publication relied on a versatile and relatively fast rapid prototyping process based on ...
Kilian Krüger +6 more
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Ultrasound Sensors for Process Monitoring in Injection Moulding [PDF]
Sensors, 2021 Injection moulding is an extremely important industrial process, being one of the most commonly-used plastic formation techniques. However, the industry faces many current challenges associated with demands for greater product customisation, higher ...
Mandana Kariminejad +4 more
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Optimisation of Mould Design for Injection Moulding – Numerical Approach
Tehnički Glasnik, 2021 Computer simulation of injection moulding process is a powerful tool for optimisation of moulded part geometry, mould design and processing parameters. One of the most frequent faults of the injection moulded parts is their warpage, which is a result of ...
Damir Godec +2 more
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Polymer Testing, 2021 The study of the rheological behaviour of the polymer in micro cavities is one of the aspects related to the technology of micro injection moulding (μIM) still substantially unresolved.
G. Trotta +3 more
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Numerical Optimisation of Mould and Injection Moulding Process: Case Study
Tehnički GlasnikThe paper presents the optimisation of mould for injection moulding as well as injection moulding process parameters using numerical computer simulation in the Moldex3D software package. The optimisation process will be applied to a specific moulded part
Damir Godec +3 more
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Effect of Process Parameters on Flow Length and Flash Formation in Injection Moulding of High Aspect Ratio Polymeric Micro Features [PDF]
Micromachines, 2018 This paper reports an investigation of the effects of process parameters on the quality characteristics of polymeric parts produced by micro injection moulding (μIM) with two different materials.
Abdelkhalik Eladl +6 more
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Multiple objectives optimization of injection-moulding process for dashboard using soft computing and particle swarm optimization [PDF]
Scientific ReportsThis research focuses on utilizing injection moulding to assess defects in plastic products, including sink marks, shrinkage, and warpages. Process parameters, such as pure cooling time, mould temperature, melt temperature, and pressure holding time, are
Mehdi Moayyedian +4 more
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