15PT52T: Gravure, Flexography and Screen Printing Printing 5th Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Gravure, Flexography and Screen Printing detail DTE Kar Diploma syllabus for Printing Technology (PT), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15PT52T), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.

For all other printing 5th sem syllabus for diploma c15 scheme dte karnataka you can visit Printing 5th Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for gravure, flexography and screen printing is as follows.

Pre-requisites:

Knowledge of different printing process like Gravure, Flexography and Screen printing.

Course Objectives:

Understand the Gravure, Flexography and Screen printing processes and Printing machines.

Course Outcomes:

For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.

UNITI: GRAVURE PRINCIPLES AND IMAGE CARRIER PREPARATION 12 HRS

Principles of Intaglio and Gravure Printing Processes. Classification of sheet fed and web fed presses, Gravure cylinder preparation -Conventional method of cylinder preparation, Electro – mechanical engraving, Electron beam engraving, laser beam and chemical etching, list the types of screens.

UNITII: GRAVURE PRESSWORK 10HRS

The publication press, classify printing units, functions and mechanism of doctor blade, substrates, necessary paper quality, ink quality of water based and oil based .register control, mechanism of drying system. The packaging press , label & narrow web printing . system, aqueous based solvent system. Volatile solvent based inking .

UNIT III: FLEXOGRAPHIC PRINCIPLES AND IMAGE PREPARATION 10HRS

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UNIT IV:FLEXOGRAPHIC PRESS WORK 10HRS

Printing units of Flexography presses-construction & Description, different substrates and their characters, necessary Paper quality. types of Inking system-water based, solvent based, characteristic of flexo ink. Types of Anilox Roller and functions Press Types : Stack, common Impression & Inline presses, /Ink & solvents used for Flexography printing.

UNIT V: SCREEN PRINTING MACHINERIES AND EQUIPMENTS 08 HRS

The Principles of screen printing, Screen mesh, Silk, Synthetic materials, Mesh classification and mesh selection. Screen frames and screen tensioning: Wooden screen frames, Steel screen frames, Aluminum screen frames self – tensioning frames, Screen pre treatment. Squeegee : Squeegee classification and Squeegee selection. Stencil making : Photo mechanical stencil making and direct photo stencil film. Printing machinery : Hand-bench printing equipments, screen printing machines. Inks and solvents used for screen printing process.

UNIT VI:SCREEN PRINTING APPLICATIONS

For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.

Course Delivery:

The course will be delivered through Lectures and Presentations.

Text Books:

1. Flexographic Premiers Pira International.
2. Inc. NewYork, 1980. Rotogravure and Flexographic Printing Presses, by
3. Herbert L. Weies, Converting Technology Corporation, 4771, N. Bartlett Drive,
4. Milwaukee, WI, 53211, USA. Modern Gravure Technology, Harry B Smith,
5. Pira International, U.K. Screen Process Printing, John Stephens, Blue Print,
6. An Imprint of Chapman & Hall, London. Flexography Primer – GATF.

SUGGESTED LIST OF STUDENT ACTIVITYS

Note: the following activities or similar activities for assessing CIE (IA) for 5 marks (Any one)

1. Each student should submit any one of the following type activity or any other similar activity related to the course and before take up get it approved from concerned Teacher and HOD.
2. Each student should conduct different activity and no repeating should occur

1. Each student will do the report on gravure cylinder preparation and types of machines.
2. Report on flexographic Printing presses and its applications.
3. Report on types of screen printing machineries and their uses.

Note to IA verifier:

The following documents to be verified by CIE verifier at the end of semester

1. Blue books ( 20 marks)
2. Student suggested activities report for 5 marks and assessment
3. Student feedback on course regarding Effectiveness of Delivery of instructions & Assessment Methods.

Model Question Paper:

(CIE)

1. Explain about Gravure Printing Process. 5 Marks
2. Distinguish between stack press and inline press OR Explain Photo polymer Flexographic plate preparation 5 Marks
3. Draw a neat sketch of a Inline Flexographic Printing Press and Explain OR 10 marks Explain the substrates and Ink Properties required for Gravure Process

Model Question Paper:

PART-A

1. Explain the principles of intaglio printing.
2. Describe the classification of sheet fed web fed presses.
3. Classify Printing units of gravure printing.
4. Explain the functions of doctor blade.
5. Describe the necessary paper Quality for gravure printing.
6. Explain the principles of flexographic printing.
7. Describe the Handling and storage of flexographic plate.
8. Explain the characteristic of substrates used in flexography printing.
9. Describe the mesh classification.

PART-B

1. Explain the conventional method of gravure cylinder preparation. 10
2. Explain the publication press. 10
3. Explain the printing units of gravure. 10
4. Explain the ink Quality of water based and oil based. 10
5. Explain the techniques of making a photopolymer plates. 10
6. Explain the types of Anilox roller and its function. 10
7. Explain the common impression press. 10
8. Explain the principles of screen printing 10
9. Explain the photomechanical stencil making. 10
10. Explain the Hand bench printing equipments. 10

For detail syllabus of all other subjects of BE Printing, C15 scheme do visit Printing 5th Sem syllabus for C15 scheme.

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