Besim BARANOĞLU, Mehmet Efe ÖZBEK, Elif AYDIN

İndüksiyon ön ısıtmalı bir elektromanyetik darbe şekillendirme sisteminin deneysel analizi

Elektromanyetik şekillendirme, özellikle sac metal ya da boru malzemelerin şekillendirilmesinde kullanılan yüksek hızlı bir şekillendirme teknolojisidir. İndüksiyon ısıtma teknolojisi günümüzde verimlilik, hızlı ısıtma, emniyet, temizlik ve doğru kontrol avantajlarıyla birçok endüstriyel, evsel ve tıbbi uygulamada tercih edilen ısıtma teknolojisidir. Bu çalışmada, elektromanyetik alan kullanılarak, sac malzemelerin şekillendirilmesi için bir sistemin tasarımı yapılmış ve bu sistem oluşturularak etkinliği değerlendirilmiştir. Bununla birlikte, sac malzemelerin şekillendirilebilirliğinin sağlanması için ön ısıtma elektromanyetik indüksiyon yöntemi ile sağlanmış, belirli bir sıcaklığa gelen malzeme daha sonra ısıtma yapılan bobin üzerinden yüksek genlikli darbe akımı geçirilerek şekillendirilmiştir.

Anahtar Kelimeler:

Elektromanyetik şekillendirme, yüksek hızlı şekillendirme, sac malzemeler, indüksiyon ısıtma

Experimental analysis of an electromagnetic pulse forming systems pre-heated by induction

Electromagnetic forming is a type of high velocity forming technology which is particularly used in the forming of sheet metals and pipes. Induction heating technology is nowadays the heating technology used in many industrial, domestic, and medical applications due to its advantages regarding efficiency, Fast heating, safety, cleanness, and accurate control. In this study, an electromagnetic forming system is designed and constructed and also the effectiveness of the system are evaluated to form sheet metals. Beside that, to ensure the formability of sheet metal, pre-heating is applied by the electromagnetic induction method, and as the material reaches a certain temperature, it is shaped by means of a high amplitude impulse current flowing through the same coil.

Keywords:

electromagnetic forming, high speed forming, sheet metals, induction heating,

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