Results 31 to 40 of about 34,157 (310)

Intelligent Injection Molding on Sensing, Optimization, and Control

open access: yesAdvances in Polymer Technology, 2020
Injection molding is one of the most significant material processing methods for mass production of plastic products. It is widely used in various industry sectors, and its products are ubiquitous in our daily life.
Peng Zhao   +6 more
doaj   +1 more source

Faster - Better Molds Through RSP Tooling New Research and Advancements [PDF]

open access: yes, 2004
The recent developments in rapid production tooling have all but made the need for prototype tooling disappear. There are several approaches that are now as fast and inexpensive as prototype tooling, and after part approval can continue to run in high ...
Knirsch, James R.
core   +1 more source

Developing a method for evaluating color changeover in a hot-runner multi-cavity injection mold

open access: yesPolymer Testing, 2022
Quality control, which nowadays almost always involves the integration of online measurement methods into the production process, is of paramount importance for injection molding.
Dániel Török   +4 more
doaj   +1 more source

Perancangan Mesin Molding sebagai Alternatif Pemanfaatan Limbah Plastik untuk Bahan Dasar Sangkar Burung [PDF]

open access: yes, 2014
Indonesia is a country which has plastic waste problem. Based on BPS's (1999) data shows that in 1995 volume of import plastic trade in Indonesia especially polipropilena (PP) is 136,122.7 tons whereas in 1999 is 182,523.6 tons.
Setiawan, A. Y. (Adi)   +2 more
core  

3D printing for bio-synthetic biliary stents [PDF]

open access: yes, 2019
Three-dimensional (3D) printing is an additive manufacturing method that holds great potential in a variety of future patient-specific medical technologies.
Alexander, Jonathan Steven   +10 more
core   +2 more sources

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

Analisis Pengendalian Kualitas Statistik Injection Moulding Produk Cup Plastik Ø 80 Mm X 70 Mm [PDF]

open access: yes, 2016
Plastic is used to make a wide range of products for example to tableware such as plates, cups, spoons and various other equipment. The advantages of this plastic material is resistant to corrosion, its density is low enough so that it can float, process
Puspitasari, E. (Etik)
core  

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

open access: yesAdvanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner   +22 more
wiley   +1 more source

Metal–Plastic Adhesion in Injection-Molded Hybrids

open access: yesJournal of Adhesion Science and Technology, 2009
Polymer–metal hybrids are replacing steel structures in many applications. Combining metals and plastics is, however, complicated because they have very different physical and chemical characteristics. This study characterizes plastic–metal adhesion in insert-injection-molded hybrids.
Honkanen, M.   +4 more
openaire   +2 more sources

Hardness Loss of Plastic Mold Steels: Phenomenon in Injection Molding

open access: yessteel research international, 2022
The standard application‐oriented test for abrasive wear of polymers on plastic mold steels is the platelet wear tester method in which two steel specimens form a thin wear slit. The glass fiber‐reinforced polymer melt is injected through the wear slit, and the surface of both specimens is abraded.
David Zidar   +5 more
openaire   +1 more source

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