Journals / Ejovoc (Electronic Journal of Vocational Colleges) / 2011 / Cilt: 1 Sayı: 1

Kaplamasız Sermet Takımla Aısı 6150 Çeliğinin Frezelenmesinde Kesme Parametrelerinin Yüzey Pürüzlülüğüne Etkisi

Pages
168–176
Publication Date
2011-12-31
DOI
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AI Summary & Key Takeaways

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

It was observed from the machining operations that, the best characteristic parameters of surface roughness was obtained as 0,137 μm in the case of 0,5 mm cutting depth, 280 m/min cutting speed and 0,10 mm/tooth.\r\n

📌 3 Key Takeaways

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Objective & Hypothesis:\r\n In this study, the effect of cutting parameters of uncoated cermet tools on surface roughness for AISI 6150 (50CrV4) steel has been investigated to determine optimum cutting parameters during milling operations.
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Key Findings & Data:Five different cutting speed of 220, 240, 260, 280 and 300 m/min, three different feeding of 0,10- 0,16 and 0,18 mm/tooth and two different cutting depth of 0,5 - 1 mm was used.
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Conclusion & Impact:It was observed from the machining operations that, the best characteristic parameters of surface roughness was obtained as 0,137 μm in the case of 0,5 mm cutting depth, 280 m/min cutting speed and 0,10 mm/tooth.\r\n
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:AISI 6150 · kesme parametreleri · yüzey pürüzlülüğü

Abstract

\r\n In this study, the effect of cutting parameters of uncoated cermet tools on surface roughness for AISI 6150 (50CrV4) steel has been investigated to determine optimum cutting parameters during milling operations. Surface roughness parameters of cutting speed, feeding and cutting depth were varied parametrically. Five different cutting speed of 220, 240, 260, 280 and 300 m/min, three different feeding of 0,10- 0,16 and 0,18 mm/tooth and two different cutting depth of 0,5 - 1 mm was used. Machining operations were conducted CNC vertical milling machine type of Johnford VMC–550 without using cooling fluid. It was observed from the machining operations that, the best characteristic parameters of surface roughness was obtained as 0,137 μm in the case of 0,5 mm cutting depth, 280 m/min cutting speed and 0,10 mm/tooth.\r\n

Özet

Bu çalışmada AISI 6150 (50CrV4) çeliğinin kaplamasız sermet takım ile Johnford VMC–550 marka CNC dik işleme merkezinde, soğutma sıvısı kullanılmadan işlenmiştir. Beş farklı kesme hızı (220, 240, 260, 280 ve 300 m/dak) ile diş başına 3 farklı ilerleme (0,10 - 0,16 ve 0,18 mm/diş) ve iki farklı kesme derinliği (0,5 - 1 mm) değerlerinde talaş kaldırma işlemleri gerçekleştirilerek, bu kesme parametrelerinin yüzey pürüzlülüğü üzerindeki etkileri araştırılarak optimum kesme parametreleri belirlenmeye çalışılmıştır. En iyi yüzey pürüzlülük değeri 0,5 mm talaş derinliğinde, 280 m/dak kesme hızında, 0,10 mm/diş ilerlemede 0,137 µm olarak belirlenmiştir

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Cite This Article

Çetin, M., Bilgin, M., Ulaş, H. B., Tandıroğlu, A. (2011). Kaplamasız Sermet Takımla Aısı 6150 Çeliğinin Frezelenmesinde Kesme Parametrelerinin Yüzey Pürüzlülüğüne Etkisi. Ejovoc (Electronic Journal of Vocational Colleges), Cilt: 1 Sayı: 1, 168–176. https://ajindex.com/articles/1034546

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