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| OREN3019 | Fiberboard Manufacturing Processes | 2+1+0 | ECTS:3 | | Year / Semester | Fall Semester | | Level of Course | First Cycle | | Status | Compulsory | | Department | DEPARTMENT of FOREST INDUSTRY ENGINEERING | | Prerequisites and co-requisites | None | | Mode of Delivery | Face to face, Practical | | Contact Hours | 14 weeks - 2 hours of lectures and 1 hour of practicals per week | | Lecturer | Prof. Dr. Esat GÜMÜŞKAYA | | Co-Lecturer | Assoc. Prof. Dr. Esat GÜMÜŞKAYA | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | The aim of this course is to be defined fiberboard and classfied, to provide the students with a general knowledge on raw material in fiberboard industries, used adhesive resins and chemical additives in fiberboard production, to help them to understand chemical reactions in processes, to understand methods of fiberboard production, wet-process fiberboard manufacturing , dry and semi-dry process fiberboard manufacturing, to have them to study multi-opening board and continue pres, to give them knowledge on objectives and application of heat treatment for fibeboard, to learn determine and evaluation of physical and mechanical properties of fiberboard |
| Learning Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | LO - 1 : | define fiberboard and be classified | 2,4,5 | 1 | | LO - 2 : | describe raw material in fiberboard manufacturing, anatomical and chemical structure of raw material, and to evaluate chemical reaction during processes. | 2,4,5 | 1 | | LO - 3 : | establish relations between adhesive resins production and application and to summarize chemical additives for special objective in fiberboard industries | 2,4,5 | 1 | | LO - 4 : | evaluate methods of fiberboard production, especially pretreatment before defibrator method, wet processing, chemical addition, fibre drying, cyclone separation for medium densitiy fiberboard production | 2,4,5 | 1 | | LO - 5 : | summarize forming of fiberboard, wet-process fiberboard manufacturing , dry and semi-dry process fiberboard manufacturing | 2,4,5 | 1 | | LO - 6 : | define multi-opening board and continue press and heat treatment, tempering and humidification of fiberboard | 2,4,5 | 1 | | LO - 7 : | evaluate physical and mechanical properties of fiberboard. | 2,4,5 | 1 | | LO - 8 : | evaluate and present these knowledge before the results and outcome of any exercise | 2,4,5 | 1 | | CTPO : Contribution to programme outcomes, TOA :Type of assessment (1: written exam, 2: Oral exam, 3: Homework assignment, 4: Laboratory exercise/exam, 5: Seminar / presentation, 6: Term paper), LO : Learning Outcome | | |
| Fiberboard definition and classifications, and using areas. Raw materials in fiberboard industries: Morphological , anatomical and chemical structure of hard- and softwoodChemical reactions during fiberboard manufacturingRaw material preparation: Debarking, chipping of wood and screeningChemical additives in fiberboard production:Formaldehyde production, UF, MF and MUF resins manufacturing and additives for special objectivesFibre production: Mechanic, semi-chemical and termomechanical methods. Forming, z-sift of fibers and pretreatment before hot pressingMethods of fiberboard manufacturing: wet-process fiberboard manufacturing , dry and semi-dry process fiberboard manufacturing, heat treatment, tempering and humidification of fiberboard. Isolation fiberboard production by dry-process. Physical and mechanical properties of fiberboard |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Fiberboard definiation and classification, Fiberboard production in Turkey and World and using area | | | Week 2 | Materials groups used in fiberboard production, wood, bark, annual plants. The situation of these materials in Turkey. | | | Week 3 | Wood structure, macroscopic and ultramicroscopic structure and the anatomic structure of wood. | | | Week 4 | Wood chemical structure and chemical reactions in fiberboard production | | | Week 5 | The preparing of raw materials, debarking and chipping, chipping methods, wood chips screening systems, the determination of chip qualifications | | | Week 6 | Fiber manufacture methods, mechanic, chemical mechanic and thermal mechanic fiber manufacturing | | | Week 7 | Fiber production with Defibrator method and the determination of fiber qualification | | | Week 8 | Adhesives and special chemicals in fiberboard production
| | | Week 9 | Mid-term exam | | | Week 10 | In dry process, classification of fiberboard manufacture methods and using resin systems. | | | Week 11 | Fiber cleaning system, forming, pre-press, pretreatments before hot-press. | | | Week 12 | Folded and continue hot press applications in dry fiberboard production method. | | | Week 13 | Finishing procedures in fiberboard production system | | | Week 14 | Isolation fiberboard production by dry system. | | | Week 15 | The determination of physical and mechanical properties for fiberboard | | | Week 16 | End-of-term exam | | | |
| 1 | Eroğlu, H., Usta, M., 2000, Orman Fakültesi, KTÜ Yayınları No: 200, Trabzon | | | |
| 1 | Suchsland, O., Woodson, G.E., 1986, Fiberboard Manufacturing Practisesin United States, New York | | | 2 | Thoeman, H., Irle, M., Semek, M., Wood Besd Panels, Brunel University Press (COST Action), 2010. | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | 02/12/2020 | 1 | 50 | | End-of-term exam | 16 | 02/02/2021 | 1 | 50 | | |
| Student Work Load and its Distribution | | Type of work | Duration (hours pw) | No of weeks / Number of activity | Hours in total per term | | Yüz yüze eğitim | 4 | 14 | 56 | | Sınıf dışı çalışma | 3 | 14 | 42 | | Arasınav için hazırlık | 3 | 2 | 6 | | Arasınav | 1 | 1 | 1 | | Uygulama | 1 | 14 | 14 | | Dönem sonu sınavı için hazırlık | 6 | 6 | 36 | | Dönem sonu sınavı | 1 | 1 | 1 | | Total work load | | | 156 |
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