Journals / Mühendislik Bilimleri ve Tasarım Dergisi / 2020 / Cilt: 8 - Sayı: 4

DEVELOPMENT OF A CONTINUOUS FIBER THERMOPLASTIC COMPOSITE BATTERY CARRIER BY USING OVERMOLDING PRODUCTION TECHNOLOGY

ÇOK BİLEŞENLİ KALIPLAMA YÖNTEMİNE UYGUN SÜREKLİ ELYAFLI TERMOPLASTİK KOMPOZİT AKÜ TAŞIYICI PARÇASININ GELİŞTİRİLMESİ

Pages
1223–1235
Publication Date
2022-10-19
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

From the design phase, detailed safety, natural frequency and overload analyzes have been made for the part and improvements have been made to reduce the high strain values that occur.

📌 3 Key Takeaways

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Objective & Hypothesis:In the last ten years, the problem of vehicle lightening has become the most crucial research topic in the automotive sector.
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Key Findings & Data:Reducing the weight of all vehicle components, while keeping costs under control for fuel consumption and performance improvements, leads to innovative solutions for vehicle lightening.
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Conclusion & Impact:From the design phase, detailed safety, natural frequency and overload analyzes have been made for the part and improvements have been made to reduce the high strain values that occur.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Çok Bileşenli Kalıplama · Akü Taşıyıcı · Sürekli Elyaflı Termoplastik Kompozitler

Abstract

In the last ten years, the problem of vehicle lightening has become the most crucial research topic in the automotive sector. Reducing the weight of all vehicle components, while keeping costs under control for fuel consumption and performance improvements, leads to innovative solutions for vehicle lightening. The use of polymer composite materials to reduce the use of steel instead of steel in vehicle lightening studies is noteworthy. Thermoset materials-based composites, which are widely used in different sectors, have not been able to find a place in the production of passenger vehicles due to production constraints and lack of recycling. Continuous fiber-reinforced thermoplastic composites, which are produced in accordance with mass production and are recycled with the same mechanical performances, are finding increasing applications in the automotive sector. In this study, continuous fiber-reinforced thermoplastic composites battery carrier will be developed in vehicles instead of the steel battery carrier part. The detailed mechanical analysis will be performed for the part from the design phase, and part will be formed by an injection-based thermoform production method. From the design phase, detailed safety, natural frequency and overload analyzes have been made for the part and improvements have been made to reduce the high strain values that occur.

Özet

Emisyon standartlarının sürekli geliştirilmesinden dolayı ağırlık azaltma bu standartları yakalama açısından önem kazanmıştır. Yakıt tüketimi ve performans iyileştirmeleri için maliyetleri kontrol altında tutarken tüm araç bileşenlerinin ağırlığını azaltmak, araç ağırlık azaltması için yenilikçi çözümlere yol açmıştır. Araç ağırlık azaltma çalışmalarında çelik yerine çelik kullanımını azaltmak için polimer kompozit malzemelerin kullanılması dikkat çekicidir. Farklı sektörlerde yaygın olarak kullanılan termoset malzeme bazlı kompozitler, üretim kısıtlamaları ve geri dönüşüm eksikliği nedeniyle binek araçların üretiminde yer bulamamıştır. Seri üretime uygun olarak üretilen ve aynı mekanik performanslarla geri dönüştürülen sürekli elyaf takviyeli termoplastik kompozitler, otomotiv sektöründe artan uygulamalar bulmaktadır. Bu çalışmada, araçlarda metal akü taşıyıcı kısmı yerine sürekli elyaf takviyeli termoplastik kompozit akü taşıyıcı geliştirilmiştir. Bu çalışmada; yapısal olan taşıyıcı çelik bir akü taşıyıcı, hafifletme amaçlı sürekli elyaf takviyeli termoplastik kompozit malzemelere uygun olarak tasarlanmış, sanal analizleri yapılarak üretilmiş ve araç başına 0.5 kg ağırlık azaltımı sağlanmıştır. Tasarım aşamasından itibaren parça için detaylı güvenlik, doğal frekans ve aşırı yükleme analizleri yapılarak meydana gelen yüksek gerinim değerlerini azaltmak için iyileştirmeler yapılmıştır.

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Cite This Article

BAĞRIYANIK, A. O., KÜÇÜKOĞLU, A., ÖZYAPI, G., ACAR, A., ÇOLPAN, O., ÇELİK, H., YAĞCI, Y. E. (2022). DEVELOPMENT OF A CONTINUOUS FIBER THERMOPLASTIC COMPOSITE BATTERY CARRIER BY USING OVERMOLDING PRODUCTION TECHNOLOGY. Mühendislik Bilimleri ve Tasarım Dergisi, Cilt: 8 - Sayı: 4, 1223–1235. https://ajindex.com/articles/583598

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