|
Lecturer(s)
|
-
Staněk Michal, prof. Ing. Ph.D.
|
|
Course content
|
1. Project assignment and explanation. 2. Design and creation of 3D geometry of the specified part. 3. Analysis of the suitability of the inlet location. Design and sketch of the injection mold concept. 4. Modification of the model for molding. Creation of the mold parts. 5. Design of the injection mold frame. 6. Inserting the mold parts into the mold frame. 7. Formation of the mold sprue system. 8. Design and implementation of mold tempering. 9. Completion of the 3D injection mold model with maximum use of standardized parts. 10. Creation of 2D assemblies and sections including BOM of the parts used. 11. Review of 2D and 3D assembly, incorporation of comments. 12. Analysis of melt flow in the mold cavity. 13. Analysis of deformation and cooling. Modification of the mold according to the results of the analysis. 14. Submission and defence of the project.
|
|
Learning activities and teaching methods
|
- Preparation for course credit
- 180 hours per semester
|
| learning outcomes |
|---|
| Knowledge |
|---|
| demonstrate a deeper knowledge of polymer injection molding technology with respect to tooling |
| demonstrate a deeper knowledge of polymer injection molding technology with respect to tooling |
| describe the possibilities of using injection molding process simulation in the design of an injection mold |
| describe the possibilities of using injection molding process simulation in the design of an injection mold |
| assess the possibilities of using additive manufacturing technology for the production of mold parts |
| assess the possibilities of using additive manufacturing technology for the production of mold parts |
| apply knowledge with respect to the use of FEM for the structural design of an injection mold |
| apply knowledge with respect to the use of FEM for the structural design of an injection mold |
| describe and design individual parts of injection molds with respect to their required lifetime and function |
| describe and design individual parts of injection molds with respect to their required lifetime and function |
| Skills |
|---|
| design the individual injection mold systems in relation to the FEM analysis |
| design the individual injection mold systems in relation to the FEM analysis |
| prepare a process analysis with respect to the set boundary conditions |
| prepare a process analysis with respect to the set boundary conditions |
| design the injection mold using the maximum number of standardized components |
| design the injection mold using the maximum number of standardized components |
| create drawings of the designed injection mold with the relevant sections and views |
| create drawings of the designed injection mold with the relevant sections and views |
| evaluate the achieved results and create a technical report |
| evaluate the achieved results and create a technical report |
| teaching methods |
|---|
| Knowledge |
|---|
| Monologic (Exposition, lecture, briefing) |
| Monologic (Exposition, lecture, briefing) |
| Dialogic (Discussion, conversation, brainstorming) |
| Dialogic (Discussion, conversation, brainstorming) |
| Skills |
|---|
| Individual work of students |
| Individual work of students |
| Practice exercises |
| Practice exercises |
| assessment methods |
|---|
| Knowledge |
|---|
| Analysis of works made by the student (Technical products) |
| Analysis of works made by the student (Technical products) |
| Grade (Using a grade system) |
| Grade (Using a grade system) |
|
Recommended literature
|
-
BEAUMONT, J.P. Runner and Gating Design Handbook: Tools for Successful Injection Molding. 3rd Ed. xx, 450 s.. Munich: Hanser Publishers, 2019. ISBN 978-1-56990-590-.
-
BOBČÍK, L. Formy pro zpracování plastů: vstřikování termoplastů. Díl 1.. Brno: Uniplast, 1999.
-
BOBČÍK, L. Formy pro zpracování plastů: vstřikování termoplastů. Díl 2.. Brno: Uniplast, 1999.
-
LERMA VALERO, J.R. Plastics Injection Molding: Scientific Molding, Recommendations, and Best Practices. xxiii, 400 s.. Munich: Hanser Publications, 2020. ISBN 978-1-56990-689-7.
-
UNGER, P. (Ed.). Gastrow Injection Molds: 130 Proven Designs. 4th Ed. x, 335 s.. Munich: Hanser Publishers, 2006. ISBN 1569904022.
-
VLČEK, J., MAŇAS, M. Aplikovaná reologie. Zlín: UTB, 2001. ISBN 80-7318-039-1.
|