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Anna University B.TECH - Polymer Technology - Semester 5 - POLYMER PRODUCT DESIGN
Posted Date: 10 Dec 2007 Resource Type: Articles/Knowledge Sharing Category: General
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Posted By: Bala Member Level: Diamond
Rating:  Points: 1
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PM505 POLYMER PRODUCT DESIGN
UNIT I Introduction to structure and physical properties of polymers, stress – strain behaviour of polymers, effect of fillers on properties of polymers, stress analysis of polymers, structural design of beams, plates and other structural members.
UNIT II
Dynamic load response of polymers, effects of cyclic loading, other forms of stress applied to polymer parts, design for stiffness, processing limitations on polymers product design. Material and process interaction and the effects on the performance of plastic parts and the resulting design limitations, performance in service and environmental exposure.
UNIT III
Design procedure for plastic parts, design of plastic structural parts for static loads, design of dynamically loaded plastic parts, design of plastic parts for electrical applications, design of plastic parts for optical applications.
UNIT IV
Gear Design materials, strength and durability, moulded V/s cut plastic gearing, inspection assembly and operation.
Bearings: Self lubricated plastic materials rubber bearing, type of bearings, designers check list.
PVC piping: Raw materials, pipe design, specification and test procedure, manufacturing process.
UNIT V
Elastomeric ring seals; Basic configurations, design method, design consideration static and dynamic seals.Vibration dampers: Basic vibration damping relations, Octave rule for damped systems, Estimating damping in structures, controlling resonant peaks with damping, response of damped structures to shock. Flexible Coupling – Vibration of two mass system, specification and selection of couplings, types of couplings.
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Responses
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| Author: Bala 11 Dec 2007 | Member Level: Diamond Points : 1 | TEXT BOOKS:
1. H. Belofsky, Plastics Product Design and Process Engineering, SPE, Hanser Publication, Munich Vienna NY, 1995.
2. S.Levy & J.H.Dubois, Plastic Product Design Engineering Hand Book, Van Nostrand Reinhold Co., New York, 1977.
REFERENCE BOOKS:
1. Robert A. Malloy, Plastic Part Design for Injection Moulding, Hanser Pub., Munich Vienna NY, 1994.
2. Edward Miller, Plastics Products Design Handbook, Marcel Dekker,
3. P.K.Freekly & A..R. Payne, Theory and Practice of Engineering with Rubber.
4. C. Hepburn and R.J.W. Raynolds, Elastomers, Criteria for Engineering Design.
5. R.D.Beck, Plastic Product Design, Van Nostrand Reinhold Co.
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