PL2307 DESIGN & MOULD FLOW ANALYSIS PRACTICE USING CAD/CAM/CAESYLLABUS | ANNA UNIVERSITY B.TECH PLASTIC TECHNOLOGY 5TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FIFTH SEMESTER B.TECH PLASTIC TECHNOLOGY DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS, IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
PL2307 DESIGN & MOULD FLOW ANALYSIS PRACTICE USING CAD/CAM/CAE
L T P C
0 0 4 2
I. A) Injection mould design using CAD
Design calculations: No. of cavities, Selection of injection moulding machine, shot capacity,
plasticizing rate, Clamping force, Injection pressure &Tool strength calculations related to -
1. Two - plate mould.
2. Three - plate mould.
3. Split mould.
4. Hot - runner mould.
B) CNC Programme for the Machining of Core & Cavity using CNC Lathe and
CNC Milling of simple profiles
II. Semi - Automatic Compression Mould.
Design calculations: Economic determination of no. of cavities, flash thickness allowances,
design of mould cavity, design of loading chamber, bulk factor, loading chamber depth &
heat requirement for heating the mould related to -
1. Open-flash type compression mould.
2. Semi-positive horizontal and vertical type.
3. Fully positive type compression mould.
III. Transfer mould design using CAD.
Design calculations: Pot calculation, runner & gate dimensions, bulk factor & shrinkage
allowances for thermo set plastics & Minimum moulding pressure related to -
1. Pot transfer mould.
2. Plunger transfer mould.
IV. Blow mould Design using CAD.
Design calculations: Clamping force, pinch-off, head die design and parison diameter
calculations.
V. Extrusion Die Design using CAD.
1. For pipes.
2. For profiles.
VI. Part design for an Injection Moulded Component-using MOULDFLOW.
1. 3D Modeling using MOULD – FLOW / view, Flow analysis, Cooling analysis, Shrink /
Wrap analysis, Stress analysis.
2. Application of MOULD - FLOW Part Adviser.
TOTAL: 60 HOURS
S.No. Description of Equipment Quantity
required
1. Computer Systems 30 Nos.
2. Softwares for C++ and Java
REFERENCES
1. R.G.W.Pye, Injection Mould Design, SPE Publication.
46
2. P.S.Cracknell and R.W.Dyson, Hand Book of thermoplastics injection mould design,
Chapman & Hall, 1993.
3. Herbert Rees, Mould Engineering, Hanser publishers, Munich, Vienna N.Y. 1994.
4. Technical Directory on Design and Tooling for plastics, CIPET, Guindy, Chennai.
5. Design calculations for Compression moulds, Machinery publications, Yellow series,
U.K.
6. Mould Flow Manual & Part - Adviser Manual - MOULD FLOW.
7. Laszco Sors and Imre Blazs, Design of Plastic Moulds and Dies, Elsevier, Amsterdam -
Oxford - Tokyo - NY, 1989.
PL2307 DESIGN & MOULD FLOW ANALYSIS PRACTICE USING CAD/CAM/CAE
L T P C
0 0 4 2
I. A) Injection mould design using CAD
Design calculations: No. of cavities, Selection of injection moulding machine, shot capacity,
plasticizing rate, Clamping force, Injection pressure &Tool strength calculations related to -
1. Two - plate mould.
2. Three - plate mould.
3. Split mould.
4. Hot - runner mould.
B) CNC Programme for the Machining of Core & Cavity using CNC Lathe and
CNC Milling of simple profiles
II. Semi - Automatic Compression Mould.
Design calculations: Economic determination of no. of cavities, flash thickness allowances,
design of mould cavity, design of loading chamber, bulk factor, loading chamber depth &
heat requirement for heating the mould related to -
1. Open-flash type compression mould.
2. Semi-positive horizontal and vertical type.
3. Fully positive type compression mould.
III. Transfer mould design using CAD.
Design calculations: Pot calculation, runner & gate dimensions, bulk factor & shrinkage
allowances for thermo set plastics & Minimum moulding pressure related to -
1. Pot transfer mould.
2. Plunger transfer mould.
IV. Blow mould Design using CAD.
Design calculations: Clamping force, pinch-off, head die design and parison diameter
calculations.
V. Extrusion Die Design using CAD.
1. For pipes.
2. For profiles.
VI. Part design for an Injection Moulded Component-using MOULDFLOW.
1. 3D Modeling using MOULD – FLOW / view, Flow analysis, Cooling analysis, Shrink /
Wrap analysis, Stress analysis.
2. Application of MOULD - FLOW Part Adviser.
TOTAL: 60 HOURS
S.No. Description of Equipment Quantity
required
1. Computer Systems 30 Nos.
2. Softwares for C++ and Java
REFERENCES
1. R.G.W.Pye, Injection Mould Design, SPE Publication.
46
2. P.S.Cracknell and R.W.Dyson, Hand Book of thermoplastics injection mould design,
Chapman & Hall, 1993.
3. Herbert Rees, Mould Engineering, Hanser publishers, Munich, Vienna N.Y. 1994.
4. Technical Directory on Design and Tooling for plastics, CIPET, Guindy, Chennai.
5. Design calculations for Compression moulds, Machinery publications, Yellow series,
U.K.
6. Mould Flow Manual & Part - Adviser Manual - MOULD FLOW.
7. Laszco Sors and Imre Blazs, Design of Plastic Moulds and Dies, Elsevier, Amsterdam -
Oxford - Tokyo - NY, 1989.
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