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
doaj +2 more sources
Micro-Injection Moulding of PEO/PCL Blend–Based Matrices for Extended Oral Delivery of Fenbendazole [PDF]
Pharmaceutics, 2023 Fenbendazole (FBZ) is a broad-spectrum anthelmintic administered orally to ruminants; nevertheless, its poor water solubility has been the main limitation to reaching satisfactory and sustained levels at the site of the target parasites.
Gilberto S. N. Bezerra +5 more
doaj +2 more sources
Micro-Injection Moulding In-Line Quality Assurance Based on Product and Process Fingerprints [PDF]
Micromachines, 2018 Micro-injection moulding (μIM) is a replication-based process enabling the cost-effective production of complex and net-shaped miniaturized plastic components.
Federico Baruffi +2 more
doaj +2 more sources
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
doaj +4 more sources
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
doaj +3 more sources
Micro-Injection Moulding of Poly(vinylpyrrolidone-vinyl acetate) Binary and Ternary Amorphous Solid Dispersions [PDF]
Pharmaceutics, 2019 Micro-injection moulding (µIM) was used for the production of enteric tablets of plasticised and unplasticised solid dispersions of poly(vinylpyrrolidone-vinyl acetate) (PVPVA), and the effect of the mechanical and thermal treatment on the ...
Romina Pezzoli +5 more
doaj +2 more sources
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
doaj +2 more sources
Characterisation of demoulding parameters in micro-injection moulding [PDF]
Microsystem Technologies, 2014 YesCondition monitoring of micro injection moulding is an effective way of understanding the processing effects of variable parameter settings. This paper reports an experimental study that investigates the characteristics of the demoulding behaviour in ...
Dimov, S.S. +5 more
core +5 more sources
Micro Injection Moulding Process Parameter Tuning [PDF]
Procedia CIRP, 2015 AbstractThis paper focuses on tuning the micro injection moulding process parameters. In this study four process parameters namely, barrel temperature, mould temperature, holding pressure and injection speed were considered. In order to capture their behaviour a L16 Orthogonal Array with two levels for each parameter was employed to produce the design ...
Christian A Griffiths
exaly +5 more sources
A methodology for shrinkage measurement in micro-injection moulding
Polymer Testing, 2013 Abstract The aim of this paper is to provide a method for measuring shrinkage in micro injection moulded (μ-IM) parts – no standardised approach being reported as yet in the literature. This study investigates the feasibility of implementing the international standards used to investigate shrinkage in conventional (macro) moulding at the micro-scale.
Annicchiarico, Daniele +2 more
exaly +4 more sources