Results 1 to 10 of about 11,222 (285)

Multiple objectives optimization of injection-moulding process for dashboard using soft computing and particle swarm optimization [PDF]

Scientific Reports
This 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, Mohammad Reza Chalak Qazani, Parisa Jourabchi Amirkhizi, Houshyar Asadi, Mohsen Hedayati-Dezfooli   +4 more
doaj   +2 more sources

Simulation of the medical syringe injection moulding process [PDF]

MATEC Web of Conferences, 2019
This paper contains a description of tests including the simulation of the injection moulding of thin-walled products. The simulation was designed to analyse the potential impact of processing conditions and cooling conditions on the defects of thin ...
Białasz Sebastian, Klepka Tomasz
doaj   +2 more sources

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

CAAI 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, Yajun Zhang, Xinliang Wang, Jacob Williams, Zhen Liu, Zhongyuan Huang, D'Lauren Falkner, Gang Zhou, Liqun Dong, Jian Zhuang, Zhe Wang   +10 more
doaj   +2 more sources

Coupled injection moulding simulation–thermal and mechanical simulation method to analyse the operational behaviour of additively manufactured polymeric injection moulds

Results in Engineering
The appearance and the widespread application of additive manufacturing (AM) technologies has brought a sweeping change to the polymer processing industry.
Szabolcs Krizsma, Péter Széplaki, András Suplicz   +2 more
doaj   +3 more sources

Monitoring and modelling the deformation of an aluminium prototype mould insert under different injection moulding and clamping conditions

Results in Engineering, 2023
The conventional material of prototype injection moulds is aluminium. Well-established techniques are available on the applicability of such moulds, yet their operational state is not analysed comprehensively.
Szabolcs Krizsma, András Suplicz
doaj   +1 more source

Rapid heating injection moulding: An experimental surface temperature study

Polymer Testing, 2021
Rapid heat cycle moulding (RHCM) is a recent set of injection technologies that allow a full temperature control in a mould.Between all technologies available in terms of heating and cooling, electrical resistance heating and water cooling were chosen ...
R. Sánchez, A. Martinez, D. Mercado, A. Carbonel, J. Aisa   +4 more
doaj   +1 more source

Advancements on the Simulation of the Micro Injection Moulding Process [PDF]

Proceedings of the 10th International Conference on Multi-Material Micro Manufacture, 2013
Process simulations are applied in micro injection molding with the same purpose as in conventional injection molding: aiming at optimization and support of the design of mold, inserts, plastic products, and the process itself. Available software packages are however not well suited for micro injection molding, because they are developed for macro ...
Marhöfer, David Maximilian, Tosello, Guido; id_orcid 0000-0002-5071-7830, Hansen, Hans Nørgaard; id_orcid 0000-0001-7829-6962, Islam, Aminul; id_orcid 0000-0002-8275-6631   +3 more
openaire   +2 more sources

Experimental Investigation and Applicability of Multi-Stage Simulations in the Case of a Thick-Walled Injection-Moulded Composite

Applied Sciences, 2022
The structure and mechanical properties of an injection-moulded short glass fibre (GF)-reinforced polymer composite were analysed through simulation methods.
Gábor Dogossy, Tamás Morauszki, Ferenc Ronkay   +2 more
doaj   +1 more source

Pengaruh Tekanan Injeksi Terhadap FlowLength Material Polypropylene (PP) Dengan Ketebalan Produk 1 mm.

JTRM, 2023
Injection moulding adalah penyuntikan atau injeksi material plastik lumer ke dalam cetakan untuk membentuk produk. Formulasi yang baik dari proses injeksi dipengaruhi oleh beberapa faktor, faktor yang mempengaruhi proses injeksi diantaranya suhu lumer ...
hartono widjaja
doaj   +1 more source

Establishment of checklist of design for safety (DfS), life-cycle analysis (LCA) and design for manufacturing (DFM) for IVD medical device based on IEC 60601 [PDF]

, 2021
By 2030, medical industries is projected to grow exponentially, progressive to more sustainable policies and better performance towards achieving healthcare Sustainable Development Goals (SDGs).
Azman, Naqibah
core