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Journals / Turkish Journal of Agriculture and Forestry / 2014 / Cilt: 38 - Sayı: 3

Some machining properties of 4 wood species grown in Turkey

Sait Dündar SOFUOĞLU
Ahmet KURTOĞLU
Pages
420–427
Publication Date
2014-05-18
DOI
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AI Summary & Key Takeaways

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

A perfect surface quality was obtained with a feed rate of 8.6 m/min for hardwoods at a 25° cutting angle in planing, and at a 15° angle for softwoods.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Determining wood machining properties and defining convenient usage areas for native wood species is important for evaluating surface quality.
📊
Key Findings & Data:Wood machining is a performance criterion indicated after planing, shaping, turning, mortising, boring, and sanding.
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Conclusion & Impact:A perfect surface quality was obtained with a feed rate of 8.6 m/min for hardwoods at a 25° cutting angle in planing, and at a 15° angle for softwoods.
🔬Design:Research Article
📍Scope:2004 Verileri
⚙️Variables:Key words: Wood · machining properties · planing

Abstract

Determining wood machining properties and defining convenient usage areas for native wood species is important for evaluating surface quality. Wood machining is a performance criterion indicated after planing, shaping, turning, mortising, boring, and sanding. This study selected 2 softwood species (European black pine and cedar of Lebanon) as well as 2 hardwood species (sessile oak and black poplar), which are commonly used and grown in Turkey. Preparation of samples and machining were carried out according to the 2004 ASTM D 1666 standards for determining machining properties. Sessile oak (Quercus petraea) had an excellent performance in all machining processes. Black poplar (Populus nigra L.) yielded the lowest results for the sanding test. A perfect surface quality was obtained with a feed rate of 8.6 m/min for hardwoods at a 25° cutting angle in planing, and at a 15° angle for softwoods.

Özet

Determining wood machining properties and defining convenient usage areas for native wood species is important for evaluating surface quality. Wood machining is a performance criterion indicated after planing, shaping, turning, mortising, boring, and sanding. This study selected 2 softwood species (European black pine and cedar of Lebanon) as well as 2 hardwood species (sessile oak and black poplar), which are commonly used and grown in Turkey. Preparation of samples and machining were carried out according to the 2004 ASTM D 1666 standards for determining machining properties. Sessile oak (Quercus petraea) had an excellent performance in all machining processes. Black poplar (Populus nigra L.) yielded the lowest results for the sanding test. A perfect surface quality was obtained with a feed rate of 8.6 m/min for hardwoods at a 25° cutting angle in planing, and at a 15° angle for softwoods.

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Cite This Article

SOFUOĞLU, S. D., KURTOĞLU, A. (2014). Some machining properties of 4 wood species grown in Turkey. Turkish Journal of Agriculture and Forestry, Cilt: 38 - Sayı: 3, 420–427. https://ajindex.com/articles/180065

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References (6)

  1. ASTM International (2004). ASTM D1666 - 87. Standard Methods for conducting Machining Tests of Wood and Wood-Base Materials. West Conshohocken, PA, USA: ASTM International. Bozkurt Y, Erdin N (2000).
  2. Odun Anatomisi. İstanbul, Turkey: İstanbul University Publication 4263 (in Turkish). Burdurlu E, Usta İ, Ulupınar M, Aksu B, Erarslan TÇ (2005). The effect of the number of blades and the grain size of abrasives in planing and sanding on the surface roughness of European black pine and Lombardy poplar. Turk J Agric For 29: 315–321.
  3. Bustos C, Hernández RE, Fortin Y (2008). Effect of kiln drying on the hardness and machining properties of Tamarack wood for flooring. In: 51st International Convention of Society of Wood Science and Technology, 20–22 November 2008, Concepción, Chile. Cantin EM (1965). The Machining Properties of 16 Eastern Canadian Woods. Vancouver, BC, Canada: Department of Forestry. Davis EM (1959). Three “Musts” for Good Machining. Madison, WI, USA: USDA Forest Products Laboratory. Davis EM (1960). Machining Ponderosa pine and Douglas-fir -effect of growth rate and density. For Prod J 10: 1–3.
  4. Davis EM (1962). How to Control Fuzzy Grain in Planing. Wheaton, IL, USA: Hitchcock Publishing. Davis EM, Nelson H (1954). Machining Tests of Wood with the Molder. Madison, WI, USA: Forest Products Research Society. Doğu D, Koç KH, As N, Atik C, Aksu B, Erdinler S (2001). Türkiye’de yetişen endüstriyel öneme sahip ağaçların temel kimlik bilgileri ve kullanıma yönelik genel değerlendirme. Journal of the Faculty of Forestry of İstanbul University 51: 69–84 (in Turkish). Farrokhpayam SR, Ratnasingam J, Bakar ES, Tang SH (2010). Characterizing surface defects of solid wood of dark red meranti (Shorea sp.), melunak (Pentace sp.) and rubberwood (Hevea brasiliensis) in planing process. J Appl Sci 10: 915–918.
  5. Göker Y (1977). Dursunbey ve Elekdağ Karaçamları (Pinus nigra var. Pallasiana)’nın Fiziksel, Mekanik Özellikleri ve Kullanış Yerleri Hakkında Araştırmalar. Ankara, Turkey: Ministry of Forestry General Directorate of Forestry, Akran Press (in Turkish). Gürtekin A (1996). The effect of feed speeds and planing machines to surfaces quality in wood industry. MSc, Dumlupınar University, Kütahya, Turkey (in Turkish). Hernandez RE, Bustos C, Fortin Y, Beaulieu RE (2001). Wood machining properties of white spruce from plantation forests. For Prod J 51: 82–88.
  6. Kacal A, Sofuoglu SD (2013). Experimentally and statistically evaluating of drilling of massive wooden table