22266: Plastic Moulds Practical Tool & Die 6th Sem Syllabus for Diploma TNDTE M Scheme

Plastic Moulds Practical detail TNDTE Diploma syllabus for Mechanical Engineering (Tool & Die) (T&D), M scheme is extracted from TNDTE official website and presented for diploma students. The course code (22266), 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 tool & die 6th sem syllabus for diploma m scheme tndte you can visit Tool & Die 6th Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for plastic moulds practical is as follows.

Rationale:

Objectives:

• Design and fabricate single cavity injection mould
• Design and fabricate multi cavity injection mould
• Design and fabricate blow mould.
• Design and fabricate of compression mould
• Practice on different machining operations
• Use different machine tools in making plastic moulds

Detailed Content:

1. Design of Plastic Moulds:
1. Injection Mould Design: Methodical approach to mould design.
1. Design of Hand injection mould
2. Design of three plate mould
1. Design of simple Compression Mould.
2. Design of simple Blow mould.
2. Mould Design and Manufacture Exercises:
1. Design and Fabrication of single cavity hand injection mould ( To suit to Hand Injection Moulding Machine)
2. Design and fabrication of multi cavity injection mould (To suit to Hand injection Moulding Machine)
3. Design and fabrication of simple compression mould.
4. Design and fabrication of simple blow mould.

Note:-

1. Batch size should not be more than 5 students for class work.
2. For examination, exercise should be given to students individually and not in batches.
3. The examination duration is 16 hours.
4. Students should be trained in setting the mould and to make necessary adjustments, trial production using the mould manufactured by them and rectification of mould defects if any.
5. For Board examination any one of the above tool ( slno 1 to 4) is to be manufactured and trial production should be taken. The evaluation of the performance should be based on the component dimensions and finish obtained from the mould manufactured by the student during the 16 hours examination.

Record: Mould drawings for all the exercises should be drawn in A2 sheet Manually, with all calculations filed neatly for Record work. The Design should include the Sectional Elevation, plan view, Bill of materials with all necessary calculation using methodological mould design.

Examination:

In the examination students have to Design and fabricate moulds for similar components as practiced in the class work

Scheme Of Examination:

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List Of The Equipments And Quantity Required

1. Centre Lathe, 4 bed length 5
2. Drilling machine 2
3. Shaping machine, stroke length 300mm 2
4. Vertical milling machine 2
5. Surface grinding machine 2
6. Bench vice 10
7. Fitting file set 10
8. Tap sets 4
9. Surface plate 2
10. Vernier height gauge 0-250mm 2
11. Dial test indicator with magnetic stand 2
12. Angle plate 2
13. Hand operated Injection moulding machine 1
14. Hand operated Blow moulding machine 1
15. Air compressor – 5 bar capacity 1

For detail syllabus of all other subjects of BE Tool & Die, M scheme do visit Tool & Die 6th Sem syllabus for M scheme.

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