For detailed syllabus of all other subjects of Wood & Paper Technology 4th Sem, 2021 curriculum do visit Wood & Paper Technology (WP) 4th Sem subject syllabuses for 2021 revision.

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For detailed syllabus of all other subjects of Wood & Paper Technology, 2021 revision curriculum do visit Wood & Paper Technology (WP) 4th Sem subject syllabuses for 2021 revision.

To see the syllabus of all other branches of diploma 2021 revision curriculum do visit SITTTR diploma all branches syllabus..

To see the results of Wood & Paper Technology of diploma 2021 revision curriculum do visit SITTTR diploma results..

For all Wood & Paper Technology academic calendars, visit Wood & Paper Technology all semesters academic calendar direct link.

Wishing you great luck ahead.

For Wood & Paper Technology 4th Sem scheme and its subjects, do visit Wood & Paper Technology (WP) 4th Sem 2021 revision scheme. The detailed syllabus of minor project is as follows.

Course Objectives:

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Course Outcomes:

On completion of the course, the student will be able to:

1. Apply housekeeping standards as part of lean manufacturing for workplace maintenance.
2. Plan procedures for maintenance and preventive maintenance of equipment, tools, machineries, etc.
3. Choose methods for calibration of measuring and test equipment.
4. Employ skills acquired to solve problems of social significance or to simplifying day to day tasks.

Module 1:

1. Make use of 5S standardization procedures for workplace maintenance.

Module 2:

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Module 3:

1. Apply procedures for calibrating measuring and test instruments used in laboratory.

Module 4:

1. Identify problems of social significance or with day to day applications or to enhance the productivity of the process that can be solved, simplified or improved applying technology.
2. Apply technology to solve the identified problem. (open ended project)
3. Outline procedures used for solving the problem.

Dual-Phase Course Structure

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For detailed syllabus of all other subjects of Wood & Paper Technology (WP), 2021 revision curriculum do visit Wood & Paper Technology 4th Sem subject syllabuses for 2021 revision.

To see the syllabus of all other branches of diploma 2021 revision curriculum do visit SITTTR diploma all branches syllabus..

To see the results of Wood & Paper Technology (WP) of diploma 2021 revision curriculum do visit SITTTR diploma Wood & Paper Technology (WP) results..

For all Wood & Paper Technology academic calendars, visit Wood & Paper Technology all semesters academic calendar direct link.

For Wood & Paper Technology 4th Sem scheme and its subjects, do visit Wood & Paper Technology (WP) 4th Sem 2021 revision scheme. The detailed syllabus of wood workshop i is as follows.

Course Objectives:

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
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Course Outcomes:

On completion of the course, the student will be able to:

1. Summarize the selection of timbers
2. Produce W ood j oints
3. Perform the Operations in Wood working lathe
4. To OrgaOrganize Grinding of tools

Module 1:

1. Explain Properties of wood grain Properties of figure.
2. Analyse Texture.
3. Interpret the durability of timber.
4. Identify Grades of wood.

Module 2:

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Module 3:

1. Prepare plain cylinder on wood turning lathe
2. Prepare rolling pin, wall hook, chisel handle wood carving
3. Prepare flowers, birds, animals &figures

Module 4:

1. Prepare plain cylinder on wood turning lathe

Text Books:

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
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Online Resources

1. https://www.youtube.com/watch?v=PMJ4Lob 5Q4I
2. https://youtu.be/u9cz7-gTuZ8
3. https://www.youtube.com/watch?v=4AxOWniK7Go

For detailed syllabus of all other subjects of Wood & Paper Technology (WP), 2021 revision curriculum do visit Wood & Paper Technology 4th Sem subject syllabuses for 2021 revision.

To see the syllabus of all other branches of diploma 2021 revision curriculum do visit SITTTR diploma all branches syllabus..

To see the results of Wood & Paper Technology (WP) of diploma 2021 revision curriculum do visit SITTTR diploma Wood & Paper Technology (WP) results..

For all Wood & Paper Technology academic calendars, visit Wood & Paper Technology all semesters academic calendar direct link.

For Wood & Paper Technology 4th Sem scheme and its subjects, do visit Wood & Paper Technology (WP) 4th Sem 2021 revision scheme. The detailed syllabus of paper technology lab is as follows.

Course Objectives:

• To familiarize the students with testing of various properties of paper
• To introduce the students with the preparation of paper board

Course Outcomes:

On completion of the course, the student will be able to:

1. Test basic properties of paper like Basis weight, thickness
2. Test strength properties of paper like Surface strength, Bursting &Tensile
3. Test physical properties of paper like smoothness, Softness & Porosity
4. Test optical properties of Brightness and Opacity of paper

Module 1:

1. Preparation of paper& paperboards from waste paper
2. Test basis weight, caliper, thickness, density and bulk

Module 2:

1. Bursting strength and burst index
2. Tearing strength and tear index
3. Tensile strength and tensile index, stretch index
4. Surface strength of paper(Wax pick)
5. Folding endurance, stiffness
6. Sheet evaluation for strength properties

Module 3:

1. Test Smoothness, softness and porosity Water absorbency – Cobb’s method, Degree of sizing ash content, moisture content

Module 4:

1. Brightness, yellowness and Opacity of paper

Text Books:

1. K.W.Britt, Hand book of Pulp and paper technology, CBSPublishers, New Delhi

Reference Books:

1. Tappi Test Methods for pulp testing, T 1-200 series
2. Tappi test Methods for paper Testing, T 400-500

Online Resources

1. https://www.bellmer.com/paper-technology/
2. https://www.pulpandpaper-technology.com/
3. https://www.youtube.com/watch?v=I3SodZtes-c

For detailed syllabus of all other subjects of Wood & Paper Technology (WP), 2021 revision curriculum do visit Wood & Paper Technology 4th Sem subject syllabuses for 2021 revision.

To see the syllabus of all other branches of diploma 2021 revision curriculum do visit SITTTR diploma all branches syllabus..

To see the results of Wood & Paper Technology (WP) of diploma 2021 revision curriculum do visit SITTTR diploma Wood & Paper Technology (WP) results..

For all Wood & Paper Technology academic calendars, visit Wood & Paper Technology all semesters academic calendar direct link.

For Wood & Paper Technology 4th Sem scheme and its subjects, do visit Wood & Paper Technology (WP) 4th Sem 2021 revision scheme. The detailed syllabus of material testing lab is as follows.

Course Objectives:

• To provide knowledge on Mechanical behaviour of materials
• To acquaint with the experimental methods to determine the mechanical properties of wood

Course Outcomes:

On completion of the course, the student will be able to:

1. Conduct physical and mechanical testson materials/ wood
2. Conduct hardness tests on materials/ wood
3. Conduct Impact test on materials /wood
4. Determine the mechanical properties of wood/material

Module 1:

1. Determine the tensile and shear strength of timber
2. Conduct bending test on wooden beams and plot a graph ‘load’ against ‘deflection’ and from the graph find the young’s modulus
3. Conduct compression test on wood and find the permissible compressive stress of wood
4. Determine the glue shear strength of plywood

Module 2:

1. Determine thebrinnel hardness by conducting brinnel hardness test on M.S, Brass, wood and Aluminium.
2. Determine the rock well hardness by conductingrock well hardness test on M.S., Brass, and Aluminium

Module 3:

1. Conduct Izod and Charpy impact tests on respective standard specimens of steel and find the energy required to break the same
2. Determine the impact values of wood and wood laminates by impact test – izode impact test

Module 4:

1. Determine modulus of rigidity of material from angle of twist and torque byTorsion test on wood and M.S. bar
2. Determine modulus of rupture of wood Conduct water absorbancy test on wood

Text Books:

1. G E Dieter. Mechanical Metallurgy, McGraw Hill, 2013

Reference Books:

1. Dally J W, Railey W P, Experimental Stress analysis, McGarw Hill,1991
2. Mechanical Behavior of Materials, by N Dowling,Prentice Hall, 1993.

Online Resources

1. https://nptel.ac.in/courses/112107147/
2. https://nptel.ac.in/courses/112103108/

For detailed syllabus of all other subjects of Wood & Paper Technology (WP), 2021 revision curriculum do visit Wood & Paper Technology 4th Sem subject syllabuses for 2021 revision.

To see the syllabus of all other branches of diploma 2021 revision curriculum do visit SITTTR diploma all branches syllabus..

To see the results of Wood & Paper Technology (WP) of diploma 2021 revision curriculum do visit SITTTR diploma Wood & Paper Technology (WP) results..

For all Wood & Paper Technology academic calendars, visit Wood & Paper Technology all semesters academic calendar direct link.

For Wood & Paper Technology 4th Sem scheme and its subjects, do visit Wood & Paper Technology (WP) 4th Sem 2021 revision scheme. The detailed syllabus of strength of materials is as follows.

Course Objectives:

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
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Course Outcomes:

On completion of the course, the student will be able to:

1. Explain stress and strain values and find the changes in axial, lateral and volumetric dimensions. Find thermal stresses in bodies of uniform section and composite sections.
2. Solve the shear force and bending moment at any section of beam and draw the S.F. & B.M diagrams of UDL and Point loads. 1
3. Show the deflection of beams, theory of columns and struts.
4. Comparison of solid and hollow shafts, define and solve the stress and deflection of the closed coil helical spring. Illustrate the stresses on thin cylinders.

Module 1:

Simple Stresses and Strains: Types of forces (Tensile, Compressive and Shear); Stress, Strain and their nature; Mechanical properties of common engineering materials; Salient points on stress – strain diagram for ductile and brittle materials. Significance of factor of safety; Relation between elastic constants; Stress and strain values in bodies of uniform section and of composite section under the influence of normal forces; Thermal stresses in bodies of uniform section and composite sections; Simple numerical problems.

Module 2:

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Module 3:

Theory of Simple Bending and Deflection of Beams: Explanation of terms: Neutral layer,Neutral Axis, Modulus of Section, Moment of Resistance, Bending stress, Radius of curvature; Assumptions in theory of simple bending; Bending Equation M/I = o/Y = E/R with derivation; Problems involving calculations of bending stress, modulus of section and moment of resistance; Calculation of safe loads and safe span and dimensions of crosssection; Definition and explanation of deflection as applied to beams; Deflection formulae without proof for cantilever and simply supported beams with point load and UDL only (Standard cases only); Simple numerical problems. Columns and struts Introduction – column- strut- buckling load- equivalent length- slenderness ratio – types of columns – short column- medium size column- long column – Euler’s equations and its assumption for crippling load for different end conditions (no proof) use of formulae – both end hinged -one end is fixed and other is free- one end is fixed and other is hinged- both ends fixed-equivalent length – Rankine’s formulae for columns – simple problems on columns to calculate buckling load- slenderness ratio- equivalent length on different end conditions.

Module 4:

Torsion in Shafts and Springs: Definition and function of shaft; Calculation of polar M.I. forsolid and hollow shafts; Assumptions in simple torsion; Derivation of the equation T/J fs/R GO/L; Problems on design of shaft based on strength and rigidity; comparison of strength and weight of solid and hollow shafts; Classification of springs; Nomenclature of closed coil helical spring; Deflection formula for closed coil helical spring (without derivation); stiffness of spring; Numerical problems on closed coil helical spring to find safe load, deflection, size of coil and number of coils. Thin Cylindrical Shells: Explanation of longitudinal and hoop stresses in the light of circumferential and longitudinal failure of shell; Expressions for the longitudinal and hoop stress; Simple numerical Problems for safe thickness and safe working pressure.

Text Books:

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
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Reference Books:

1. Strength of materials – SS BhavikattiVikas Publishing House
2. Strength of Materials – Ramamrutham, Dhanpat rai & sons
3. Strength of Materials- T.D. Gunneswara Rao, Cambridge University Press

Online Resources

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.
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For detailed syllabus of all other subjects of Wood & Paper Technology (WP), 2021 revision curriculum do visit Wood & Paper Technology 4th Sem subject syllabuses for 2021 revision.

To see the syllabus of all other branches of diploma 2021 revision curriculum do visit SITTTR diploma all branches syllabus..

To see the results of Wood & Paper Technology (WP) of diploma 2021 revision curriculum do visit SITTTR diploma Wood & Paper Technology (WP) results..

For all Wood & Paper Technology academic calendars, visit Wood & Paper Technology all semesters academic calendar direct link.

For Wood & Paper Technology 4th Sem scheme and its subjects, do visit Wood & Paper Technology (WP) 4th Sem 2021 revision scheme. The detailed syllabus of community skills in indian knowledge system is as follows.

Course Objectives:

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
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Course Outcomes:

On completion of the course, the student will be able to:

1. Identify knowledge, skills, and practices followed traditionally.
2. Explain process, methods and implements followed traditionally.
3. Identify improvements in process and tools to enhance productivity and living standards of the community.
4. Make use of socially relevant technologies in the field of water, waste, energy management for the community.

Module 1:

Identify traditional skills practiced in the locality of the institution. Conduct visit to identify knowledge, skills, and practices followed traditionally.

Module 2:

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Module 3:

Identify improvements in process and tools to enhance productivity and living standards of the community. Prepare a bonafide report which shall contain the detailed case study, suggestions and recommendations.

Module 4:

Practice, popularize or improve scientific methods of water, energy and water management and include details in the record with documentary evidence.

Note:
CIA as included in handbook

Reference Books:

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.
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For detailed syllabus of all other subjects of Wood & Paper Technology (WP), 2021 revision curriculum do visit Wood & Paper Technology 4th Sem subject syllabuses for 2021 revision.

To see the syllabus of all other branches of diploma 2021 revision curriculum do visit SITTTR diploma all branches syllabus..

To see the results of Wood & Paper Technology (WP) of diploma 2021 revision curriculum do visit SITTTR diploma Wood & Paper Technology (WP) results..

For all Wood & Paper Technology academic calendars, visit Wood & Paper Technology all semesters academic calendar direct link.

For Wood & Paper Technology 4th Sem scheme and its subjects, do visit Wood & Paper Technology (WP) 4th Sem 2021 revision scheme. The detailed syllabus of chemical engineering is as follows.

Course Objectives:

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.
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Course Outcomes:

On completion of the course, the student will be able to:

1. Apply the laws on mass and energy conservation in various industries.
2. Apply principles of mass transfer operations in process industries.
3. Discuss heat transfer operations and their applications in the design of equipments used in process industries. 1
4. Summarize the characteristics of particulate solids and various unit operations involving fluids and solid particles. 1

Module 1:

Material Balance and Energy Balance Unit operations and processes Concept of mole, mole fraction, weight fraction, molality, molarity, normality Ideal Gas law and Daltons law, partial pressure, Vapor Pressure
Ideal and non ideal solutions, Raoult’s law, Henry’s law Molal humidity, Absolute humidity, Relative humidity, percentage humidity, dew point, wet and dry bulb temperature Material balance- Law of conservation of mass – Steady and Unsteady state, Batch and continuous , material balance of equation for unit operations. Energy balance – Law of conservation of energy, Heat capacity, Sensible heat, Latent heat, Enthalpy, Internal Energy, Humid heat, Energy balance equation for unit operations

Module 2:

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Module 3:

Heat Transfer Conduction- thermal conductivity, Fourier’s law; Convection- natural & forced, heat transfer coefficient, Newtons law of cooling; Boiling and Condensation- mechanism and types Radiation- absorptivity, emissivity, reflectivity, Concept of black body, Laws of radiation-steffanboltzmans law, kirchoffs law Heat Exchangers-flow pattern, LMTD, 1-1 shell & tube, double pipe Evaporators- single and multiple effect, short tube evaporator – falling film evaporator-forced circulation evaporators, cascade evaporators, Disc evaporators ;Steam economy calculation in evaporators

Module 4:

Fluid particle mechanics Size reduction- Laws of crushing and grinding, Crushing and grinding equipments Mixing and agitation Filtration- principle- filter types- construction and operation of rotary drum vacuum filter, sand filter Centrifugation – simple basket type centrifuge and Sedimentation. Flow through pipes – pipe fittings, gaskets and packing materials and valves Gate valve, globe valve, ball valve, butterfly valve, diaphgram valve, check valve, safety valve

Text Books:

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
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Reference Books:

1. Narayanan K.V. and Lakshmikutty B., “Stoichiometry and Process Calculations”, Prentice Hall of India.
2. Treybal R.E., “Mass Transfer Operations”, 3rd Ed., McGraw Hill..
3. Badger and Banchero., “Introduction to Chemical Engineering”, IstEd.,McGraw Hill, New York, 1954.
4. Binay K. Dutta, “Heat Transfer Principles and applications” Prentice Hall of India Pvt. Ltd.
5. S. K. Ghosal, S. K., Sanyal and S. Datta, “Introduction to Chemical Engineering”, Tata McGraw Hill Education Pvt. Ltd., New Delhi.

Online Resources

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.
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For detailed syllabus of all other subjects of Wood & Paper Technology (WP), 2021 revision curriculum do visit Wood & Paper Technology 4th Sem subject syllabuses for 2021 revision.

To see the syllabus of all other branches of diploma 2021 revision curriculum do visit SITTTR diploma all branches syllabus..

To see the results of Wood & Paper Technology (WP) of diploma 2021 revision curriculum do visit SITTTR diploma Wood & Paper Technology (WP) results..

For all Wood & Paper Technology academic calendars, visit Wood & Paper Technology all semesters academic calendar direct link.

For Wood & Paper Technology 4th Sem scheme and its subjects, do visit Wood & Paper Technology (WP) 4th Sem 2021 revision scheme. The detailed syllabus of paper technology is as follows.

Course Objectives:

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.
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Course Outcomes:

On completion of the course, the student will be able to:

1. Summarize the processes and operations in papermaking
2. Outline the constructional details, operation and maintenance of paper machine
3. Describe coating and finishing operations and the properties of paper
4. Apply the chemical recovery operations, effluent treatment and pollution control techniques

Module 1:

Stock preparation- Defibration – Hydra Pulper – , Kneaders, Deflakers ; Storage chests and agitators – different types of stock and machine chests – agitator assemblies ; Beating & Refining processes – Theory – factors influencing beating and refining – freeness – Hydration – Fibrillation – and their effects on paper properties ,different types of beaters & refiners -Hollander beater- conical refiner, narrow wide angle shallow angle refiners single and double disc, Types of consistency controllers – working principles and stock proportioning Fibre recovery – method , types of save all – settling and sedimentation. Conical saveall, Flotation saveall, SP Krofta, Filtration- need ,stuff box
Purpose of sizing – internal and surface sizing – sizing chemicals such as rosin, alum, and wax their preparation, – parameters influencing sizing , acidic ,alkaline and neutral Sizing Surface sizing – Sizing chemicals starch as a sizing agent Size presses – straight horizontal, inclined and speed sizes pH, order of addition – pulp characteristics ;Fillers -Types of fillers, properties of fillers, effect of fillers on optical and mechanical properties of paper – theory of retention; Dyes and pigments, dying of paper ;Control Chemicals at the Wet End: Retention aids, drainage aids, defoamers, deflocculants and pitch controlling agents. Strength Additives: Dry and wet strength additives, mechanisms of strength development, factors affecting wet and dry strength properties Cleaning and screening – settling, centrifugal screens – HD and LD cleaning – Different methods of cleaning – pressure screens – centrifugal & cleaners – sorters Deaeration – purpose – common type of dearators – decculators.

Module 2:

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Module 3:

Coating, calendaring & reeling – coating pigments – binders – coating formulations – coating equipment’s, air knife coater, brush coater, cast coating, flexible blade coater, gravure coating, knife coating reverse roll coater – transfer roll coater – curtain coating Calendering – theory of calendering – effect of calendering on paper quality open side closed side calender swimming rolls – Importance of moisture on paper during calendaring common calender troubles hard and soft spots sheet blackening cuts Finishing — winding, different types of winder, converting, slitting, sheet cutting rotary simplex duplex guillotines ,sorting ,counting, packing -sheets – reels – roll wrapping machine weighing and labeling – scabs – reeling- pope reel – core mind reels – friction or surface drive reel Speciality paper – converting of paper – corrugating of paper -uses of wet and dry waxing of paper laminating of paper – properties sizes etc regarding paper bags and envelops – special characteristics of paper and board – creeping – news print , grease proof ,glassine paper and, Tissue paper bond and currency papers Kraft paper and sack draft Basis weight, caliper, density, bulk, folding endurance, tear strength, burst strength, tensile, stretch, paper testing – sample preparations surface properties – Roughness, smoothness pick strength, abrasion resistance oil absorbency, brightness, opacity, gloss sizing degree, colour, water absorbency

Module 4:

Chemical recovery Black liquor – properties – chemical composition of black liquor – desilication and oxidation Evaporators – working principle, types of evaporators-.Steam economy calculation- recovery boiler and furnace Types – function, electrostatic, precipitator (ESP) reactions in recovery in boiler, make up chemical ID fan, FD fan, Boiler feed water properties
Caustisizing Functions and chemical reaction batch and continuous process – green liquor classifiers and sludge removal Green liquor, white liquor, sludge, sulphidity, caustisizing lime slakes, classifiers, white liquor classifier mud washer operation techniques – lime reburning sludge disposal – make up chemicals – properties storage, transportation methods, handling and effect of lime impurities
conventional sulphate recovery systems, Zeolite process, demineralization process, simple calculation of white liquor for cooking
Effluent treatment.- Pulp and paper mill effluent – physical and chemical nature of effluent and its treatment pollution control board and its norms chemicals used in effluent treatment such as polyelectrolyte alum etc – COD, BOD, and colour – air pollution, steam pollution, solid waste – pollution control techniques- equality control system in pulp mills

Text Books:

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.
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Reference Books:

1. Gullichsen J. and Paulapuro H., “Papermaking Science and Technology, Book 4: Papermaking Chemistry (Ed. Neimo L.)”, Finnish Paper Engineers’ Association and TAPPI.
2. Gullichsen J. and Paulapuro H., “Papermaking Science and Technology, Book 8: Papermaking Part 1, Stock Preparation and Wet End (Ed. Paulapuro H.)”, Finnish Paper Engineers’ Association and TAPPI.
3. Hough G., “Chemical Recovery in Alkaline Pulping Processes” TAPPI Press.
4. Kocurek M. J., “Pulp and Paper Manufacture, Volume 7: Paper Machine Operations (Ed. Thorp B.)”, TAPPI Press

Online Resources

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.
.

For detailed syllabus of all other subjects of Wood & Paper Technology (WP), 2021 revision curriculum do visit Wood & Paper Technology 4th Sem subject syllabuses for 2021 revision.

To see the syllabus of all other branches of diploma 2021 revision curriculum do visit SITTTR diploma all branches syllabus..

To see the results of Wood & Paper Technology (WP) of diploma 2021 revision curriculum do visit SITTTR diploma Wood & Paper Technology (WP) results..

For all Wood & Paper Technology academic calendars, visit Wood & Paper Technology all semesters academic calendar direct link.

For Wood & Paper Technology 4th Sem scheme and its subjects, do visit Wood & Paper Technology (WP) 4th Sem 2021 revision scheme. The detailed syllabus of wood products i is as follows.

Course Objectives:

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.
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Course Outcomes:

On completion of the course, the student will be able to:

1. Outline the raw materials used for plywood production
2. Summaries veneer processing and manufacture of plywood
3. Interpret grading of plywood , testing and properties
4. Compare solid wood bending and laminated wood bending process

Module 1:

Plywood, veneer, flitches, peeling, slicing and drying – advantage of plywood over solid wood – history of plywood manufacture – factors considering in the selection of logs and its storage and transport – end coating and end protection devices – softening treatment of logs prior to boiling and slicing – flitches and their preparation – tangential and radial cutting -veneer slicing and methods – vertical slicing machine – rotary peeling – nose bar, knife arrangement on peeling lathe – Illustrate schematic diagram of log with respect to knife and nose bar – handling of veneers and clipping – advantage of veneer drying – Jet dryer, roller dryer, band dryer, breather and Kiln dryer – processing of veneers – storage and handling of veneers from peeling – joining and splicing machine- cross feed splicer

Module 2:

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Module 3:

Grading of Plywoods Physical properties – density, moisture – content, hygroscopic properties, absorption, swelling and shrinkage Mechanical properties – elasticity, rigidity tensile strength, bending Thermal conductivity and acoustical properties Testing of plywood as per BIS code -determination of density, moisture content – glue shear strength, knife test, tensile strength, compressive strength, impact strength bending strength, nail and screw holding power, determination of fire resistance, mycological test, acidity and alkalinity Speciality plywoods, Tea chest plywood, marine plywood, shuttering plywood, fire proof plywood, air craft plywood, preservative treated plywood, metal faced plywood, moulded Plywood.

Module 4:

Bending – General Consideration in bending – steaming – cold bending and Hot Bending -simple ‘U’ bend with figure – Re entrant and ‘S’ type bend with figure – end stops – chair leg bending – Machine Bending – Machine bending – Rope and windless Machine with figure – Lever arm Machine with figure – Revolving Table Machine – setting technique -Movement of Bends – laminated bending – selection and Preparation of laminates – Pre bending – laminated wood bending by male & female forms – split female forms, by inflated flexible hose – two plane bends Curved laminated Members- Movement and distortion of laminated bends- Plywood bending

Text Books:

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.
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Reference Books:

1. W.C. Stevens ,Solid and laminated wood bending – Majesty’s stationary office
2. Lecturer note on plywood technology Vol.I, II – IPIRI, Bangalore.

Online Resources

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.
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For detailed syllabus of all other subjects of Wood & Paper Technology (WP), 2021 revision curriculum do visit Wood & Paper Technology 4th Sem subject syllabuses for 2021 revision.

To see the syllabus of all other branches of diploma 2021 revision curriculum do visit SITTTR diploma all branches syllabus..

To see the results of Wood & Paper Technology (WP) of diploma 2021 revision curriculum do visit SITTTR diploma Wood & Paper Technology (WP) results..

For all Wood & Paper Technology academic calendars, visit Wood & Paper Technology all semesters academic calendar direct link.