Feedstock Formulation of Open-Pore Cell Copper Foam via Metal Injection Molding
| Autor: | Noorsyakirah Abdulah, Mazlan Mohamad, Mohd Afian Omar, Muhammad Jabir Suleiman @ Ahmad, Ahmad Aswad Mahaidin, Nurazilah Mohd Zainon, Mohamad Afiq Nurul Hadi, Bakar Meh, Mohd Nizam Abd Jalil, Mohd Bakri Mohd Hijazi, Ahmad Zahid Omar |
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| Rok vydání: | 2016 |
| Předmět: |
0209 industrial biotechnology
Materials science Scanning electron microscope General Engineering Mixing (process engineering) chemistry.chemical_element 02 engineering and technology Raw material Copper Potassium carbonate chemistry.chemical_compound 020303 mechanical engineering & transports 020901 industrial engineering & automation 0203 mechanical engineering Metal injection molding chemistry Waste rubber Composite material Injection molding machine |
| Zdroj: | Advanced Materials Research. 1133:290-294 |
| ISSN: | 1662-8985 |
| DOI: | 10.4028/www.scientific.net/amr.1133.290 |
| Popis: | Feedstock preparation is one of the most crucial steps that will influence the metal injection molding process. In this study, the properties of Cu and space holder powder were determined. Powder morphology was captured using Scanning Electron Microscopy (SEM). Three different ratios of feedstocks were premixed with potassium carbonate as space holder using Turbulence Shaker mixer prior to mixing with constant binder system consist of waste rubber (WR). Mixes of three feedstocks with from 40, 50 and 60 wt. % were carried out in Brabender Plasticoder. All feedstocks were mixed at constant powder loading. The feedstocks were successfully injection molded using Vertical Injection Molding machine at 200°C. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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