Results 11 to 20 of about 7,177 (283)

Optimization of Injection Moulding Process via Design of Experiment (DOE) Method based on Rice Husk (RH) Reinforced Low Density Polyethylene (LDPE) Composite Properties [PDF]

Archives of Metallurgy and Materials, 2022
Optimal parameters setting of injection moulding (IM) machine critically effects productivity, quality, and cost production of end products in manufacturing industries.
Haliza Jaya, Nik Noriman Zulkepli, Mohd Firdaus Omar, Shayfull Zamree Abd Rahim, Marcin Nabiałek, Kinga Jeż, Mohd Mustafa Al Bakri Abdullah   +6 more
doaj   +1 more source

Micro-Injection Moulding In-Line Quality Assurance Based on Product and Process Fingerprints. [PDF]

Micromachines (Basel), 2018
Baruffi F, Calaon M, Tosello G.
europepmc   +3 more sources

Learnings about design from recycling by using post-consumer polypropylene as a core layer in a co-injection molded sandwich structure product

Materials & Design, 2021
In pursuit of a circular economy of plastics, there is a need to use more recycled plastics for new products. Polypropylene (PP) constitutes a major fraction of post-consumer plastic wastes, and mechanical recycling is currently the most sustainable ...
Markus Gall, Georg Steinbichler, Reinhold W. Lang   +2 more
doaj   +1 more source

POSSIBILITY FOR IMPROVING THE PROPERTIES OF THE PLASTIC MOULD TOOL IN ORDER TO INCREASE ITS SERVICE LIFE [PDF]

European Journal of Materials Science and Engineering, 2022
Injection moulding of grain-reinforced and fibre-reinforced polymers exposes the injection moulding tool to severe wear. The microstructure of the tool affects its hardness, wear resistance and the tool life. In this work were studied two different heat
László TÓTH, Enikő Réka FÁBIÁN
doaj   +1 more source

Transfer and Optimisation of Injection Moulding Manufacture of Medical Devices Using Scientific Moulding Principles

Journal of Manufacturing and Materials Processing, 2021
Scientific moulding, also known as decoupled injection moulding, is a production methodology used to develop and determine robust moulding processes resilient to fluctuations caused by variation in temperature and viscosity. Scientific moulding relies on
Aimee Fitzgerald, Paul McDonald, Declan Devine, Evert Fuenmayor   +3 more
doaj   +1 more source

Weight Optimization of Plastic Injection Moulded Electrical Wire Casing Thermoplastic using Hybrid RSM-Tunicate Swarm Algorithm [PDF]

E3S Web of Conferences, 2023
The need for fire-retardant material for electrical wire covers and cases is increasing as the global population continues to expand at an alarming rate.
Barua Abhishek, Jeet Siddharth, Mishra Monalin, Kumari Kanchan, Priyadarshini Manisha, Pradhan Swastik, Saha Sumit   +6 more
doaj   +1 more source

Polymer based microneedle patch fabricated using microinjection moulding [PDF]

MATEC Web of Conferences, 2018
This paper presents the development of a polymer based microneedle patch for transdermal drug delivery application using plastic microinjection moulding.
Janphuang Pattanaphong, Laebua Mongkhol, Sriphung Chanwut, Taweewat Phatsakon, Sirichalarmkul Anan, Sukjantha Kasiphisan, Promsawat Napatporn, Leuasoongnoen Pimchanok, Suphachiaraphan Somphong, Phimol Kantapon, Isarakorn Don, Tancharakorn Somchai   +11 more
doaj   +1 more source

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

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, B. Stampone, I. Fassi, L. Tricarico   +3 more
doaj   +1 more source

Improving mechanical and water sorption properties of thermoplastic starch by incorporating chitosan filler

Polymer Testing, 2021
To develop an adequate matrix polymer for agricultural or packaging applications, thermoplastic starch (TPS)/chitosan composites were prepared in a wide composition range either by injection moulding or in an internal mixer followed by compression ...
Bence Balla, András Bartos, Dávid Kun, Emília Csiszár, János Móczó, Erika Fekete   +5 more
doaj   +1 more source

Effects of injection moulding process parameters on impact strength of polypropylene-hydroxyapatite biocomposite

Journal of Mechanical Engineering and Sciences, 2017
The present work investigates the impact strength of Polypropylene-Hydroxyapatite (PPHA) biocomposite for orthopaedic scaffold implants and tissue engineering applications.
M. Manoraj, M. N. M. Ansari
doaj   +1 more source