Results 21 to 30 of about 7,177 (283)

Optimization of injection moulding process parameters in the moulding of High Density Polyethylene (HDPE)

open access: yesJournal of Applied Sciences and Environmental Management, 2018
In this study, optimal injection moulding conditions for minimum shrinkage during moulding of High Density Polyethylene (HDPE) were obtained by Taguchi method.
J.O. Osarenmwinda, D.D. Olodu
doaj   +1 more source

Microstructure of injection moulding machine mould clamping mechanism: design and motion simulation

open access: yesCAAI Transactions on Intelligence Technology, 2019
With the advent of intelligence technologies, more and more machines and devices are involved in the creation of complex structures. In the intelligent manufacturing industries, mouldings including injection moulding, blow moulding, compression moulding,
Zhiming Jin   +10 more
doaj   +1 more source

Processing parameters Optimization of Injection Moulding in DN20 Vent of Water Meter Manufacturing [PDF]

open access: yesE3S Web of Conferences, 2020
The conventional optimization process in Injection Moulding includes actual shop floor trials in which melt temperature, mould temperature, injection time, injection pressure, pattern, feeder size, shape and location cores, mould layout, gating etc.
Sateesh N.   +4 more
doaj   +1 more source

Fibre Insert Mould for Injection Moulding

open access: yesJurnal Kejuruteraan, 2020
Insert moulding is equivalent to over-moulding. Both processes are achieved by inserting different materials into one another in the same mould to improve product’s capability. This process will increase the value of a resulting product because of the additional material price, material insertion process and cycle time.
Norjamalullail Tamri   +3 more
openaire   +1 more source

Precision replication of micro features using micro injection moulding: Process simulation and validation

open access: yesMaterials & Design, 2019
Commercial software for injection moulding is available to optimise the mould design for macroscale products, but such software cannot accurately simulate the moulding process and defects for micro features, which are critical for the performance of ...
Haoyang Zhang   +3 more
doaj   +1 more source

Time and Spatially Resolved Operando Small-Angle X-ray Scattering Measurements during Injection Moulding of Plastics

open access: yesJournal of Manufacturing and Materials Processing, 2023
We recently introduced the possibility of performing operando small-angle X-ray scattering measurements using a novel industrially relevant injection moulding system for plastics.
Matteo Arioli   +9 more
doaj   +1 more source

Development and characterisation of injection moulded, all-polypropylene composites

open access: yeseXPRESS 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
doaj   +1 more source

Comparative LCA of conventional manufacturing vs. additive manufacturing: the case of injection moulding for recycled polymers

open access: yesInternational Journal of Sustainable Engineering, 2021
Additive Manufacturing helps to develop production alternatives with new technologies and less environmental impacts. The comparative analysis was performed between two manufacturing processes using black recycled Acrylonitrile Butadiene Styrene (ABS ...
Fabricio Leon Garcia   +6 more
doaj   +1 more source

Examination of injection moulded thermoplastic maize starch

open access: yeseXPRESS Polymer Letters, 2007
This paper focuses on the effect of the different injection moulding parameters and storing methods on injection moulded thermoplastic maize starch (TPS).
doaj   +1 more source

Laser Powder Bed Fusion of Copper–Tungsten Composites for Heat Sink Applications in High‐Power Electronics

open access: yesAdvanced Engineering Materials, EarlyView.
This article demonstrates the successful qualification of a copper–tungsten composite for laser powder bed fusion. The resulting components exhibited high density, high thermal conductivity, and reduced thermal expansion. Heat sinks with complex geometries were successfully manufactured, clearly showcasing the material's potential for additive ...
Simon Rauh   +6 more
wiley   +1 more source

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