Investigation of Insert Materıal in Inserted Powder Injection Molding
Inserted powder injection molding (IPIM) is a method developed to produce of thick parts (> 10 mm). In this method, feedstock is injected onto the previously prepared inserts. After the injection process, binder removal and sintering processes are applied to the molded parts. In this study, the s...
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| Format: | Article |
| Language: | English |
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Gazi University
2020-06-01
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| Series: | Gazi Üniversitesi Fen Bilimleri Dergisi |
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| Online Access: | https://dergipark.org.tr/tr/download/article-file/1140097 |
| _version_ | 1797920765385900032 |
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| author | Mehmet SUBAŞI Kamran SAMET Çetin KARATAŞ |
| author_facet | Mehmet SUBAŞI Kamran SAMET Çetin KARATAŞ |
| author_sort | Mehmet SUBAŞI |
| collection | DOAJ |
| description | Inserted powder injection molding (IPIM) is a method developed to produce of thick parts (> 10 mm). In this method, feedstock is injected onto the previously prepared inserts. After the injection process, binder removal and sintering processes are applied to the molded parts. In this study, the suitability and effects of the insert material were investigated in the parts to be produced by the IPIM method. Tungsten carbide cobalt (WC- 9%Co) feedstock was used in the experiments. In
order to determine the effects of the insert material, inserts were prepared from steels DIN 1.0402 (AISI 1020), 1.0535 (AISI 1050), 1.2312, 1.2344, 1.2379 and 1.7225 (AISI 4140). After injecting WC-Co feedstock on these inserts, sintering processes were carried out at 1200, 1250 and 1400 °C temperatures and dwell time of 60, 180 and 240 minutes. As a result of the experiments, it was determined that inserts melted at 1400 °C sintering temperature but they preserve their geometric form at 1200 °C and 1250 °C temperature. However, at these temperatures (1200 °C - 1250 °C) it was determined that there was no diffusion between the insert and the injected region. |
| first_indexed | 2024-04-10T14:07:13Z |
| format | Article |
| id | doaj.art-001fa8258d8a4710bc8d8b62c01e04c8 |
| institution | Directory Open Access Journal |
| issn | 2147-9526 |
| language | English |
| last_indexed | 2024-04-10T14:07:13Z |
| publishDate | 2020-06-01 |
| publisher | Gazi University |
| record_format | Article |
| series | Gazi Üniversitesi Fen Bilimleri Dergisi |
| spelling | doaj.art-001fa8258d8a4710bc8d8b62c01e04c82023-02-15T16:09:56ZengGazi UniversityGazi Üniversitesi Fen Bilimleri Dergisi2147-95262020-06-018247548510.29109/gujsc.728630Investigation of Insert Materıal in Inserted Powder Injection MoldingMehmet SUBAŞIhttps://orcid.org/0000-0003-4826-9175Kamran SAMEThttps://orcid.org/0000-0002-4159-3610Çetin KARATAŞhttps://orcid.org/0000-0003-0005-3068Inserted powder injection molding (IPIM) is a method developed to produce of thick parts (> 10 mm). In this method, feedstock is injected onto the previously prepared inserts. After the injection process, binder removal and sintering processes are applied to the molded parts. In this study, the suitability and effects of the insert material were investigated in the parts to be produced by the IPIM method. Tungsten carbide cobalt (WC- 9%Co) feedstock was used in the experiments. In order to determine the effects of the insert material, inserts were prepared from steels DIN 1.0402 (AISI 1020), 1.0535 (AISI 1050), 1.2312, 1.2344, 1.2379 and 1.7225 (AISI 4140). After injecting WC-Co feedstock on these inserts, sintering processes were carried out at 1200, 1250 and 1400 °C temperatures and dwell time of 60, 180 and 240 minutes. As a result of the experiments, it was determined that inserts melted at 1400 °C sintering temperature but they preserve their geometric form at 1200 °C and 1250 °C temperature. However, at these temperatures (1200 °C - 1250 °C) it was determined that there was no diffusion between the insert and the injected region.https://dergipark.org.tr/tr/download/article-file/1140097sinteringinserted powder injection moldingtungsten carbideinsert powder injection molding |
| spellingShingle | Mehmet SUBAŞI Kamran SAMET Çetin KARATAŞ Investigation of Insert Materıal in Inserted Powder Injection Molding Gazi Üniversitesi Fen Bilimleri Dergisi sintering inserted powder injection molding tungsten carbide insert powder injection molding |
| title | Investigation of Insert Materıal in Inserted Powder Injection Molding |
| title_full | Investigation of Insert Materıal in Inserted Powder Injection Molding |
| title_fullStr | Investigation of Insert Materıal in Inserted Powder Injection Molding |
| title_full_unstemmed | Investigation of Insert Materıal in Inserted Powder Injection Molding |
| title_short | Investigation of Insert Materıal in Inserted Powder Injection Molding |
| title_sort | investigation of insert material in inserted powder injection molding |
| topic | sintering inserted powder injection molding tungsten carbide insert powder injection molding |
| url | https://dergipark.org.tr/tr/download/article-file/1140097 |
| work_keys_str_mv | AT mehmetsubasi investigationofinsertmaterıalininsertedpowderinjectionmolding AT kamransamet investigationofinsertmaterıalininsertedpowderinjectionmolding AT cetinkaratas investigationofinsertmaterıalininsertedpowderinjectionmolding |