Equipment and technologies of plastics and silicate processing
Code | Completion | Credits | Range | Language |
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2181704 | ZK | 4 | 2P+1C | Czech |
- Garant předmětu:
- Lecturer:
- Tutor:
- Supervisor:
- Department of Process Engineering
- Synopsis:
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Transport, mixing and heat transfer for viscous liquids and pastes. Processing operations and equipment. Design, principles of operation and calculation of key equipment for plastics and silicates processing.
- Requirements:
- Syllabus of lectures:
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1. Introduction. General overview of technologies of plastics and silicates processing.
2. Flow and thermo-physical properties of plastics and silicates at different stages of their processing.
3. Injection molding – introduction, machines, forms, injection molding of thermoplastics, thermosets and elastomers.
4. Blow molding – introduction, foil production, extrusion and injection blow molding, nozzles and molds.
5. Fiber spinning – introduction, production technology of industrial fibers, electro-spinning, jets, melt-spinning, dry and wet spinning.
6. Production of foam materials – introduction, polystyrene, polyolefin, polyurethane and silicone foams.
7. Elastomer processing – introduction, preparation of raw material and mixing, machines and equipment for elastomer processing.
8. Flow of power-law liquids in slit. Pumping and pumps for viscous liquids and pastes.
9. Screw pump – velocity profile, differential pumping and power characteristic.
10. Screw pump – integral isothermal and adiabatic pumping characteristic.
11. Differential and integral isothermal and adiabatic characteristic of extrusion die. Operating point.
12. Screw conveyor. Mixing – distribution functions for mixers. Mixing devices.
13. Convective heat transfer in power-law liquids. Melting.
- Syllabus of tutorials:
- Study Objective:
- Study materials:
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RAO, Natti S. a Nick R. SCHOTT. Understanding plastics engineering calculations. Cincinnati, Ohio: Hanser Publications, 2012.
CHANDA, Manas a Salil K. ROY. Plastics technology handbook. 4th ed. Boca Raton, FL: CRC Press/Taylor & Francis Group, 2007. Plastics engineering (CRC Press), 72.
OSSWALD, Tim A. International plastics handbook: the resource for plastics engineers. [1st ed.]. Cincinnati: Hanser, 2006.
TADMOR Z., GOGOS C.: Principles of polymer processing. J.Wiley 2006.
- Note:
- Further information:
- No time-table has been prepared for this course
- The course is a part of the following study plans: