Experimental and Numerical Study Determining the Warpage Phenomenon of Thin-Wall Injection Molding
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. The authors first employed the Moldflow software to analyze the runner’s balance on multicavities for...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2020-01-01
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| Series: | Advances in Polymer Technology |
| Online Access: | http://dx.doi.org/10.1155/2020/2914801 |
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| author | Yueh-Tzu Huang Chiung-Fang Huang Bou-Yue Peng Chun-Wei Chang Hsing-Chung Cheng Yi Lin Yung-Kang Shen Hao Wang |
| author_facet | Yueh-Tzu Huang Chiung-Fang Huang Bou-Yue Peng Chun-Wei Chang Hsing-Chung Cheng Yi Lin Yung-Kang Shen Hao Wang |
| author_sort | Yueh-Tzu Huang |
| collection | DOAJ |
| description | 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. The authors first employed the Moldflow software to analyze the runner’s balance on multicavities for thin-walled parts and to simulate the warpage of thin-walled parts with thin-wall injection molding. Then, this study used those data to fabricate a real mold by computer numerical control machining. For this study, the authors fabricated thin-walled parts and measured their warpage using various process parameters (injection speed, injection pressure, mold temperature, packing time, and melt temperature) with thin-walled injection molding. Finally, the authors found that the most important processing parameter was the packing time for warpage phenomenon of thin-walled parts by thin-wall injection molding. |
| format | Article |
| id | doaj-art-2b94202b720a46fbaa6655313cae92ea |
| institution | Kabale University |
| issn | 0730-6679 1098-2329 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Polymer Technology |
| spelling | doaj-art-2b94202b720a46fbaa6655313cae92ea2025-02-03T06:05:30ZengWileyAdvances in Polymer Technology0730-66791098-23292020-01-01202010.1155/2020/29148012914801Experimental and Numerical Study Determining the Warpage Phenomenon of Thin-Wall Injection MoldingYueh-Tzu Huang0Chiung-Fang Huang1Bou-Yue Peng2Chun-Wei Chang3Hsing-Chung Cheng4Yi Lin5Yung-Kang Shen6Hao Wang7Division of Family and Operative Dentistry, Department of Dentistry, Taipei Medical University Hospital, Taipei, Taiwan, ChinaDivision of Family and Operative Dentistry, Department of Dentistry, Taipei Medical University Hospital, Taipei, Taiwan, ChinaSchool of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan, ChinaDivision of Prosthodontics, Department of Dentistry, Taipei Medical University Hospital, Taipei, TaiwanDivision of Family and Operative Dentistry, Department of Dentistry, Taipei Medical University Hospital, Taipei, Taiwan, ChinaDepartment of Business Administration, Takming University of Science and Technology, Taipei, Taiwan, ChinaSchool of Dental Technology, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan, ChinaDepartment of Mechanical Engineering, Faculty of Engineering, National University of Singapore, 9 Engineering Drive 1, 117575, SingaporeThis 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. The authors first employed the Moldflow software to analyze the runner’s balance on multicavities for thin-walled parts and to simulate the warpage of thin-walled parts with thin-wall injection molding. Then, this study used those data to fabricate a real mold by computer numerical control machining. For this study, the authors fabricated thin-walled parts and measured their warpage using various process parameters (injection speed, injection pressure, mold temperature, packing time, and melt temperature) with thin-walled injection molding. Finally, the authors found that the most important processing parameter was the packing time for warpage phenomenon of thin-walled parts by thin-wall injection molding.http://dx.doi.org/10.1155/2020/2914801 |
| spellingShingle | Yueh-Tzu Huang Chiung-Fang Huang Bou-Yue Peng Chun-Wei Chang Hsing-Chung Cheng Yi Lin Yung-Kang Shen Hao Wang Experimental and Numerical Study Determining the Warpage Phenomenon of Thin-Wall Injection Molding Advances in Polymer Technology |
| title | Experimental and Numerical Study Determining the Warpage Phenomenon of Thin-Wall Injection Molding |
| title_full | Experimental and Numerical Study Determining the Warpage Phenomenon of Thin-Wall Injection Molding |
| title_fullStr | Experimental and Numerical Study Determining the Warpage Phenomenon of Thin-Wall Injection Molding |
| title_full_unstemmed | Experimental and Numerical Study Determining the Warpage Phenomenon of Thin-Wall Injection Molding |
| title_short | Experimental and Numerical Study Determining the Warpage Phenomenon of Thin-Wall Injection Molding |
| title_sort | experimental and numerical study determining the warpage phenomenon of thin wall injection molding |
| url | http://dx.doi.org/10.1155/2020/2914801 |
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