Simulation-Based Optimization of Cure Cycle of Large Area Compression Molding for LED Silicone Lens
المؤلفون المشاركون
Song, Min-Jae
Kim, Kwon-Hee
Hong, Seok-Kwan
Lee, Jeong-Won
Park, Jeong-Yeon
Yoon, Gil-Sang
Kim, Heung-Kyu
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-07-01
دولة النشر
مصر
عدد الصفحات
11
الملخص EN
Three-dimensional heat transfer-curing simulation was performed for the curing process by introducing a large area compression molding for simultaneous forming and mass production for the lens and encapsulants in the LED molding process.
A dynamic cure kinetics model for the silicone resin was adopted and cure model and analysis result were validated and compared through a temperature measurement experiment for cylinder geometry with cure model.
The temperature deviation between each lens cavity could be reduced by implementing a simulation model on the large area compression mold and by optimizing the location of heat source.
A two-step cure cycle was constructed to reduce excessive reaction peak at the initial stage and cycle time.
An optimum cure cycle that could reduce cycle time by more than 29% compared to a one-step cure cycle by adjusting dwell temperature, heating rate, and dwell time was proposed.
It was thus confirmed that an optimization of large area LED lens molding process was possible by using the present experiment and the finite element method.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Song, Min-Jae& Kim, Kwon-Hee& Hong, Seok-Kwan& Lee, Jeong-Won& Park, Jeong-Yeon& Yoon, Gil-Sang…[et al.]. 2015. Simulation-Based Optimization of Cure Cycle of Large Area Compression Molding for LED Silicone Lens. Advances in Materials Science and Engineering،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1053351
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Song, Min-Jae…[et al.]. Simulation-Based Optimization of Cure Cycle of Large Area Compression Molding for LED Silicone Lens. Advances in Materials Science and Engineering No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1053351
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Song, Min-Jae& Kim, Kwon-Hee& Hong, Seok-Kwan& Lee, Jeong-Won& Park, Jeong-Yeon& Yoon, Gil-Sang…[et al.]. Simulation-Based Optimization of Cure Cycle of Large Area Compression Molding for LED Silicone Lens. Advances in Materials Science and Engineering. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1053351
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1053351
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر