313342: Printing of Natural Substrates Syllabus for Textile Technology 3rd Sem K Scheme MSBTE PDF

Printing of Natural Substrates detailed Syllabus for Textile Technology (TC), K scheme PDF has been taken from the MSBTE official website and presented for the diploma students. For Subject Code, Subject Name, Lectures, Tutorial, Practical/Drawing, Credits, Theory (Max & Min) Marks, Practical (Max & Min) Marks, Total Marks, and other information, do visit full semester subjects post given below.

For all other MSBTE Textile Technology 3rd Sem K Scheme Syllabus PDF, do visit MSBTE Textile Technology 3rd Sem K Scheme Syllabus PDF Subjects. The detailed Syllabus for printing of natural substrates is as follows.

Rationale

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Course Outcomes:

Students will be able to achieve & demonstrate the following COs on completion of course based learning

Select relevant thickeners and ingredients for printing the given natural substrate.
Use relevant printing method and style for the given natural substrate.
Use relevant machine for fabric printing as per design requirements and production capacity.
Develop print on the given cotton fabric using relevant dyes/ pigments.
Develop print on the given wool and silk fabric using relevant dyes/ pigments.

Unit I

Textile Printing 1.1 Dyeing and printing: Purpose and differentiation, selection criteria for various dyes. 1.2 Printing stages: Fabric preparation, print paste preparation, printing, drying, fixation of prints, after treatments. 1.3 Print Paste: Ingredients and their functions, Preparation Procedure. 1.4 Thickeners: Classification based on sources, chemistry of thickeners, advantages and limitations. Chalk-Board Presentations Site/Industry Visit

Unit II

Unit III

Printing Machinery 3.1 Table printing: Technical features, faults, causes and remedies 3.2 Screen preparation: Flat screen, rotary screen, procedure, material required for screen preparation. 3.3 Flat-bed printing: Technical features, production capacity, types and sizes of squeegees, advantages and limitations 3.4 Rotary screen printing: Technical features, production capacity, types and sizes of squeezes, advantages and limitations Video Demonstrations Chalk-Board Presentations

Unit IV

Printing of Cotton 4.1 Print Fixation: Methods- steaming, curing, polymerizing, fixation mechanisms 4.2 Printing with direct, reactive, vat and azoic dye: Print paste formulation for direct style, discharge style and resist style of printing, process sequence 4.3 Special print effects: Khadi printing, crimp style, process sequence. 4.4 Pigment printing: Principle, mechanism, print paste Ingredients and their functions, characteristics of binder, print paste formulation, process sequence. 4.5 Print Fixation: Methods- steaming, curing, polymerizing, fixation mechanisms 4.6 Printing with direct, reactive, vat and azoic dye: Print paste formulation for direct style, discharge style and resist style of printing, process sequence 4.7 Special print effects: Khadi printing, crimp style, process sequence. 4.8 Pigment printing: Principle, mechanism, print paste Ingredients and their functions, characteristics of binder, print paste formulation, process sequence. Chalk-Board Presentations Video Demonstrations Chalk-Board Presentations Video Demonstrations

Unit V

Suggested Micro Project / Assignment

Assignment

Prepare chart of different chemicals used in printing of cotton fabric and their role in printing process.
Collect information about novel printing techniques being used in different industries. Prepare a comparative chart and submit.
Collect information from screen manufacturing units about type of fabric, photo sensitive material used used for screen manufacturing.

Micro project

Evaluate fastness properties of printed fabric: Collect at least 10 different printed fabric samples from industry. Evaluate their wash fastness, rubbing fastness and light fastness properties using specified ISO tests. Present the results with end use of the tested fabric samples.
Preparation of a short film on working of machine: Visit different textile printing industries. Observe the working operations of machine at various stages and capture those processes using video/ mobile camera with permission from the industry. Edit the videos as per specified process sequence and make a short film. Present the short film.

Laboratory Equipment

Laboratory Padding Mangle: Horizontal (60-80% Expression) 5,11,12,13
Laboratory Printing table: 3Ft x 2 Ft and 2.5 Ft Height 5,6,7,8,9,10,11,12,13,14,15,16
Laboratory Stirrer: High Speed Mechanical Stirrer- 300 to 500 rpm 5,6,7,8,9,10,11,12,13,14,15,16
Wooden Screen 10″x10″ 5,6,7,8,9,10,11,12,13,14,15,16
Lab. Pressure Steamer: 30 psi and 150 degree Celsius 5,6,8,9,10,11,12,13,14,15,16
Digital Weighing balance: 0.02 gm accuracy ( 300 gm) All
Electric drier: 230V, 200W All
Laboratory Drying, Curing and setting Chamber: temperature up to 2200C, working width- 450 mm, length 1.7 meter, heater capacity- 8/16/24 kilowatt. All
Measuring cylinder of capacity 10 ml, 25 ml, 100 ml and 1 lit All
Rubber Squeegee: 8″ width All

Learning Materials / Books

Learning Websites & Portals

https://textilelearner.net/printing-of-cotton-fabric-with-re active-dyes/ printing with Reactive dyes
https://archive.nptel.ac.in/courses/116/102/116102052/ Printing technology
https://textilelearner.net/printing-of-silk-fabric-with-acid -dyes/ Printing of silk
https://en.wikipedia.org/wiki/Woodblock_printing_on_textiles Block printing
https://en.wikipedia.org/wiki/Tie-dye Tie and dye printing

For detail Syllabus of all other subjects of Textile Technology, K scheme do visit Textile Technology 3rd Sem Syllabus for K scheme.

For all Textile Technology results, visit MSBTE Textile Technology all semester results direct links.

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