{"id":61091,"date":"2023-09-06T16:35:33","date_gmt":"2023-09-06T16:35:33","guid":{"rendered":"https:\/\/www.inspirenignite.com\/anna-university\/pt3024-machining-and-joining-of-plastics-syllabus-for-plastics-2021-regulation-professional-elective-iii\/"},"modified":"2023-09-06T16:35:33","modified_gmt":"2023-09-06T16:35:33","slug":"pt3024-machining-and-joining-of-plastics-syllabus-for-plastics-2021-regulation-professional-elective-iii","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/anna-university\/pt3024-machining-and-joining-of-plastics-syllabus-for-plastics-2021-regulation-professional-elective-iii\/","title":{"rendered":"PT3024: Machining and Joining of Plastics syllabus for Plastics 2021 regulation (Professional Elective-III)"},"content":{"rendered":"

Machining and Joining of Plastics detailed syllabus for Plastics Technology (Plastics) for 2021 regulation curriculum has been taken from the Anna Universities<\/a> official website and presented for the Plastics students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below. <\/p>\n

For Plastics Technology 5th Sem scheme and its subjects, do visit Plastics 5th Sem 2021 regulation scheme<\/a>. For Professional Elective-III scheme and its subjects refer to Plastics Professional Elective-III syllabus scheme<\/a>. The detailed syllabus of machining and joining of plastics is as follows. <\/p>\n

Course Objectives:<\/h4>\n

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Unit I<\/h4>\n

INTRODUCTION\t9<\/strong>
\nMechanical Fastening \u2013 Introduction – Machine Screws, Nuts, Bolts and Washers \u2013
\nSnap fits \u2013 Rivets \u2013 Staking \u2013Swaging – Welding principles, classification of welding techniques; Oxyacetylene Gas welding, welding, metal arc, Carbon arc, submerged arc and atomic hydrogen 126
\nwelding – Electric resistance welding – composition, properties and function; Electrodes, Types of joints and edge preparation, Brazing and soldering\n<\/p>\n

Unit II<\/h4>\n

ULTRASONIC AND VIBRATION WELDING\t9<\/strong>
\nUltrasonic Welding \u2013 Introduction – Process Description – Advantages and Disadvantages \u2013 Applications \u2013 Materials , Fillers and reinforcements , Additives , Equipments \u2013 Welding Parameters \u2013 Variants of Ultrasonic Welding.
\nVibration Welding \u2013 Introduction – Process Description – Advantages and Disadvantages \u2013 Applications \u2013 Materials \u2013 Equipment \u2013 Process Variants.\n<\/p>\n

Unit III<\/h4>\n

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Unit IV<\/h4>\n

LASER & INFRA-RED WELDING, SEALING\t9<\/strong>
\nLaser Welding – Process Description – Advantages and Disadvantages \u2013 Applications \u2013 Materials \u2013 Equipment – Welding Parameters
\nInfrared Welding – Process Description – Advantages and Disadvantages \u2013 Applications \u2013 Materials \u2013 Equipment – Welding Parameters
\nHeat Sealing – Process Description – Advantages and Disadvantages \u2013 Applications \u2013 Materials \u2013 Equipment \u2013 Welding Parameters\n<\/p>\n

Unit V<\/h4>\n

SECONDARY OPERATIONS\t9<\/strong>
\nMicrowave Welding – Process Description – Advantages and Disadvantages \u2013 Applications \u2013 Materials \u2013 Equipment \u2013 Welding Parameters
\nSolvent Welding – Process Description – Advantages and Disadvantages \u2013 Applications \u2013 Materials \u2013 Equipment \u2013 Application methods
\nPolymers in Adhesives \u2013 Solvent based adhesives \u2013 Water based adhesives \u2013 Hot Melt Adhesives \u2013 Radiation curable Adhesives.\n<\/p>\n

Course Outcomes:<\/h4>\n

Upon completion of the course, students will be able to<\/p>\n