Results 11 to 20 of about 1,925,224 (223)

Enabling Micro Injection Moulding Using a Soft Tooling Process Chain with Inserts Made of Mortar Material [PDF]

open access: yesMicromachines, 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]

open access: yesPharmaceutics, 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]

open access: yesMicromachines, 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

Study of rheological behaviour of polymer melt in micro injection moulding with a miniaturized parallel plate rheometer

open access: yesPolymer 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]

open access: yesPharmaceutics, 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

Effect of Process Parameters on Flow Length and Flash Formation in Injection Moulding of High Aspect Ratio Polymeric Micro Features

open access: yesMicromachines, 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   +3 more sources

Characterization of shrinkage effects in micro-injection moulding (µ-IM) [PDF]

open access: yes, 2013
This thesis characterizes the effects on shrinkage in microinjection moulding. The literature review considers four branches of investigation (material properties, processing parameters, mould design and specimen design).
Annicchiarico, Daniele
core   +7 more sources

Powder co-injection moulding [PDF]

open access: yes, 2000
A novel powder processing technique has been developed by combining conventional powder injection moulding with polymer co-injection moulding, to permit the in-situ surface engineering of metal or ceramic components as an integral step within the ...
Hanson, S. M. J.
core   +7 more sources

Comparing the Replication Fidelity of Solid Microneedles Using Injection Compression Moulding and Conventional Injection Moulding

open access: yesMicromachines, 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   +1 more source

Micro-Injection Moulding Of Three-Dimensional Integrated Microfluidic Devices [PDF]

open access: yes, 2009
This thesis investigates the use of micro-injection moulding (μIM), as a high-volume process, for producing three-dimensional, integrated microfluidic devices.
Attia, Usama M.
core   +7 more sources

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