Results 21 to 30 of about 32,444 (303)

Proses Pembuatan Mesin Injection Molding Hand-Press untuk Plastik Komposit

open access: yesMetal: Jurnal Sistem Mekanik dan Termal, 2020
Injection molding is a method of forming thermoplastic material that is melted due to heating. The heating result is then injected by the nozzle into the mold until the thermoplastic material hardens. Plastic processing using injection molding is used to
Alfan Ekajati Latief   +2 more
doaj   +1 more source

The potential of RHCM technology in injection molding using a simple convention heating and cooling system

open access: yesResults in Engineering, 2023
In conventional injection molding, low mold temperatures are used; however, the thermal conditions, which vary during the processing, affect the properties of the injection molded parts and the injection molding process parameters.
Cláudia Macedo   +5 more
doaj   +1 more source

Wavelet Packet Decomposition to Characterize Injection Molding Tool Damage

open access: yesApplied Sciences, 2016
This paper presents measurements of acoustic emission (AE) signals during the injection molding of polypropylene with new and damaged mold. The damaged injection mold has cracks induced by laser surface heat treatment.
Tomaž Kek, Dragan Kusić, Janez Grum
doaj   +1 more source

Frame Work on an Injection Molding Rejuvenation Technique for Cable Insulation Failure [PDF]

open access: yesE3S Web of Conferences, 2021
Rejuvenation technique on cable insulation failures is a hot topic in improving production benefits for electric related enterprises. Breaking the traditional thought of repair action without extensive former damage in scale of the cable insulation, the ...
Lv ChongWei   +3 more
doaj   +1 more source

Comparison and Analysis on Cavity Pressure of Conventional Injection Molding and Injection Compression Molding

open access: yesCailiao gongcheng, 2018
The cavity pressure sensors were mounted in the self-developed injection compression mold. Comparison and analysis on cavity pressure of conventional injection molding and injection compression molding were conducted by changing process parameters.
WANG Tao   +5 more
doaj   +1 more source

A new insight into foaming mechanisms in injection molding via a novel visualization mold

open access: yeseXPRESS Polymer Letters, 2016
The complex mechanisms of bubble nucleation and dynamics in foam injection molding have not been uncovered despite many previous efforts due to the non-steady stop-and-flow nature of injection molding and the non-uniform temperature and pressure ...
V. Shaayegan   +3 more
doaj   +1 more source

A Review on Machine Learning Models in Injection Molding Machines

open access: yesAdvances in Materials Science and Engineering, 2022
One of the most suitable methods for the mass production of complicated shapes is injection molding due to its superior production rate and quality. The key to producing higher quality products in injection molding is proper injection speed, pressure ...
Senthil Kumaran Selvaraj   +4 more
doaj   +1 more source

Creep behavior and mechanical properties of isotactic polypropylene composites via twice melt injection molding

open access: yesAdvanced Industrial and Engineering Polymer Research, 2019
Nowadays, the improvement of injection molding technology development research is in great demand due to the limitation of convenient injection molding for structural engineering applications.
Xin Wang   +5 more
doaj   +1 more source

Experimental and Numerical Investigation of the Effect of Process Conditions on Residual Wall Thickness and Cooling and Surface Characteristics of Water-Assisted Injection Molded Hollow Products

open access: yesAdvances in Materials Science and Engineering, 2015
Recently, water-assisted injection molding was employed in the automobile industry to manufacture three-dimensional hollow tube-type products with functionalities. However, process optimization is difficult in the case of water-assisted injection molding
Hyungpil Park   +2 more
doaj   +1 more source

Experimental and Numerical Study Determining the Warpage Phenomenon of Thin-Wall Injection Molding

open access: yesAdvances in Polymer Technology, 2020
This study emphasizes the warpage phenomenon of thin-walled parts using acrylonitrile-butadiene styrene (ABS) plus polycarbonate (PC) plastics for optimal processing by thin-wall injection molding.
Yueh-Tzu Huang   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy