Eklemeli imalat (3B baskı): Teknolojiler ve uygulamalar
Date
2019-04-05
Authors
Sürmen, Hasan Kemal
Journal Title
Journal ISSN
Volume Title
Publisher
Bursa Uludağ Üniversitesi
Abstract
Hızlı prototipleme ve üç boyutlu (3B) baskı adlarıyla da bilinen eklemeli imalat, geleneksel bilgisayar destekli üretimdeki talaş kaldırma prensibinin tersine malzemelerin birleştirilerek katmanlar halinde oluşturulup üst üste eklenmesi prensibine dayanan, serbest formlu ve karmaşık geometrili objelerin üretilmesine imkan sağlayan pratik bir imalat metodudur. Günümüzde daha çok 3B baskı olarak anılan bu yöntem, çatısı altında birçok farklı teknolojiyi barındırmaktadır. Ürünlerin farklı malzeme, mekanik ve geometrik özelliklerinden dolayı çeşitli eklemeli imalat teknolojileri geliştirilmiş ve ticarileştirilerek otomotiv, havacılık, biyomedikal, tıp, gıda, eğitim ve eğlence sektörlerinin kullanımına sunulmuştur. Bu yazıda eklemeli imalat teknolojileri ile ilgili detaylı bir derleme yapılmıştır. Bu kapsamda 3B baskı sürecindeki işlem adımları izah edilmiş, günümüzde kullanılan popüler 3B baskı teknolojilerinin çalışma prensipleri açıklanmış ve karşılaştırılmaları yapılmıştır. Güncel uygulama alanlarına da yer verilen bu yazıda 3B baskı teknolojilerine ait bazı püf noktaları ve gelecek yönelimlerinden de bahsedilmiştir.
Additive manufacturing, also known as rapid prototyping and three-dimensional (3D) printing, is a practical method that enables the manufacturing of free-form objects with complex geometry, based on the principle of combining materials and building up layer-by-layer, in contrast to the subtractive manufacturing principle of the traditional computer-aided manufacturing. Nowadays, this method, which is mostly called 3D printing, collects many different technologies under its roof. Due to the different material, mechanical and geometric properties of the products, various additive manufacturing technologies have been developed, commercialized and introduced to the use of automotive, aerospace, biomedical, medical, food, education and entertainment sectors. In this paper, a comprehensive review of additive manufacturing technologies has been presented. In this context, general process steps of 3D printing and the working principles of the popular 3D printing technologies used today have been explained and compared to each other. Moreover, current application areas, some tips and future trends related to 3D printing technologies have been also mentioned in the paper.
Additive manufacturing, also known as rapid prototyping and three-dimensional (3D) printing, is a practical method that enables the manufacturing of free-form objects with complex geometry, based on the principle of combining materials and building up layer-by-layer, in contrast to the subtractive manufacturing principle of the traditional computer-aided manufacturing. Nowadays, this method, which is mostly called 3D printing, collects many different technologies under its roof. Due to the different material, mechanical and geometric properties of the products, various additive manufacturing technologies have been developed, commercialized and introduced to the use of automotive, aerospace, biomedical, medical, food, education and entertainment sectors. In this paper, a comprehensive review of additive manufacturing technologies has been presented. In this context, general process steps of 3D printing and the working principles of the popular 3D printing technologies used today have been explained and compared to each other. Moreover, current application areas, some tips and future trends related to 3D printing technologies have been also mentioned in the paper.
Description
Keywords
Eklemeli imalat, 3B baskı, Yöntemler, 3B yazıcı, Uygulama alanları, Teknolojiler, Additive manufacturing, 3D printing, Methods, 3D printer, Applications, Technologies
Citation
Sürmen, H. K. (2019). "Eklemeli imalat (3B baskı): Teknolojiler ve uygulamalar". Uludağ Üniversitesi Mühendislik Fakültesi Dergisi, 24(2), 373-392.