Recently, DC53 die steel was introduced to the and mold industry because of its excellent characteristics i.e., very good machinability better engineering properties. demonstrates a strong capability retain near-net shape profile die, which is challenging process with materials. To produce complex accurate features, use wire electric discharge machining (WEDM) takes lead in manufacturing indust...

Plasma arc cutting is used to cut any conductive material. It consists in blowing pressurized gas and feed current an arc, leading a thin plasma dart able melt down the material blow it away, creating kerf. Its quality depends on its shape. This paper shows, through experimental measurements, how inner geometry of torch can affect quality. appears that one side kerf much more oblique sensitive ...

Lithium-ion batteries have a higher energy density than other secondary batteries. Among the lithium-ion battery manufacturing process, electrode cutting is one of the most important processes since poor cut quality leads to performance degradation, separator protrusion, and local electric stress concentration. This may, eventually, lead to malfunction of lithium-ion batteries or explosion. The...

Abstract Micro slots and textures are created on Titanium (Ti) composites to improve its surface characteristics. Micro-textured Ti generally recommended for bio implants, automobile, aerospace components. In the current research, Ti-B 4 C nanocomposites were prepared by powder metallurgical route. cut surfaces Wire Electrical Discharge Machining (WEDM) Technology varying current, pulse-ON time...

Wire electrical discharge machining (WEDM) is an unconventional process that being extensively used in the aerospace,medical devices, die, tooling, and automotive industries for high-hardness materials with conductivity. In present work, WEDM of aluminium 6082 alloys was carried out since it influences diversified applications manufacturing industries. The includes extensive number variables in...

Bu çalışmada kalıp çeliği olarak kullanılan R65 paslanmaz çeliğin Mikro-Elektro Erozyon İşleme (Mikro-EDM) ile delinmesi incelenmiştir. Mikro-EDM işleminde Akım A (3, 4 ve 5 A), darbe süresi (Ton) 4, µs) Bekleme (Toff) (2, 3, faktörlerinin delaminasyon faktörü (FdT FdB) Kerf açısına (Kº) etkisi araştırılmıştır. Deney düzeni Taguchi metodu L9 ortogonal dizilime göre yapılmıştır. sonuçlara çoklu ...

Abstract To increase the productivity and quality of machined components, wire electro-discharge machine parameters such as cutting speed, kerf width, surface roughness are often optimized. The Wire-electro discharge machining process generates a much higher temperature at wire-work piece interface which can potentially change metallurgical characteristics surface. This paper studies changes in...

Abrasive Waterjet Machining (AWJM) is considered a viable alternative to conventional machining processes, due its capability of rendering even complex features on parts with high productivity. However, it currently also important for manufacturing processes comply the various aspects sustainability, by putting emphasis environmental dimension apart from economic. Although AWJM generally an inh...