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Lecturer(s)
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Course content
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1.-2. Refining of glass I - grinding, polishing 3.-4. Glass refining II - sandblasting, engraving 5-6 Chemical refinement of glass - chemical polishing, matting, etching 7-8 Glass painting - with glass firing colors and precious metals 9-10 Lying glass and fused plastic 11.-12. Glass defects. 13. Eligibility. The student will get to know the principles on which traditional mechanical refining procedures are based and the equipment on which they can be implemented. These include grinding, grinding, sandblasting and engraving. The student will gain knowledge about the chemical processing of glass, which includes etching, matting and chemical polishing, the use of which is relatively widespread in the glass industry. At the same time, he will obtain information about the hygienic and ecological risks of these procedures and the binding conditions for their use. The student will become familiar with the procedures used in glass painting, both glass firing colors and precious metals and the conditions for firing decor. The student will become familiar with the basics of the creation and workshop practice of lying glass and fused sculpture. The last chapter is dedicated to glass defects and obtaining information about the causes of their occurrence and the possibilities of their removal.
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Learning activities and teaching methods
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- Participation in classes
- 26 hours per semester
- Preparation for course credit
- 24 hours per semester
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| prerequisite |
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| Knowledge |
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| Prerequisites not specified |
| Prerequisites not specified |
| Skills |
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| Prerequisites not specified |
| Prerequisites not specified |
| learning outcomes |
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| Knowledge |
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| They will learn about the history of glass production not only in our territory. |
| They will learn about the history of glass production not only in our territory. |
| How the melting process takes place depending on time, strain composition and viscosity. |
| How the melting process takes place depending on time, strain composition and viscosity. |
| How the mechanical and physicochemical properties change depending on the composition of the glass. |
| How the mechanical and physicochemical properties change depending on the composition of the glass. |
| He knows what affects the production processes in the glass industry and how we can change them. |
| He knows what affects the production processes in the glass industry and how we can change them. |
| Can describe chemical-physical processes affecting clarity, color and turbidity. |
| Can describe chemical-physical processes affecting clarity, color and turbidity. |
| Skills |
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| They gain knowledge about the raw materials needed to produce different types of glass. |
| They gain knowledge about the raw materials needed to produce different types of glass. |
| He understands and can describe and use in his work, shaping procedures and principles in metallurgical and serial glass processing. |
| He understands and can describe and use in his work, shaping procedures and principles in metallurgical and serial glass processing. |
| He is familiar with the melting units and design specifications required for glass production. |
| He is familiar with the melting units and design specifications required for glass production. |
| He knows the materials and technologies used in the production of molds and tools for manual and industrial glass shaping. |
| He knows the materials and technologies used in the production of molds and tools for manual and industrial glass shaping. |
| For his work, he can use glass refinement by grinding, engraving, painting, sandblasting and other techniques applied in the production of not only utility glass. |
| For his work, he can use glass refinement by grinding, engraving, painting, sandblasting and other techniques applied in the production of not only utility glass. |
| They will learn to produce and read technical documentation. |
| They will learn to produce and read technical documentation. |
| teaching methods |
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| Knowledge |
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| Dialogic (Discussion, conversation, brainstorming) |
| Dialogic (Discussion, conversation, brainstorming) |
| Practice exercises |
| Practice exercises |
| Skills |
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| Dialogic (Discussion, conversation, brainstorming) |
| Dialogic (Discussion, conversation, brainstorming) |
| Practice exercises |
| Practice exercises |
| assessment methods |
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| Knowledge |
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| Composite examination (Written part + oral part) |
| Composite examination (Written part + oral part) |
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Recommended literature
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Blumentrit. Sklářské materiály. SNTL Praha, 1984.
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Dvořák, Svatopluk Ing. a kol. Foukač dutého skla. .
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Fanderlík,I. Barvení skla. Práh Praha 2009, 2009. ISBN 978-80-7252-3.
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Hlaváč, Jan. Základy technologie silikátů. Státní nakladatelství technické literatury. 1988.
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MAŘÍK, Emanuel a SATRAPA. Brušič a rytec skla. Praha, SNTL. 1973.
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Olga Drahotová a kolektiv. Historie sklářské výroby v českých zemích I. II. Praha, 2005.
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Petrášová, H. a kol. Technologie skla pro 2.ročník SPŠ sklářských. SNTL Praha , 1982.
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Petrášová, H. a kol. Technologie skla pro 3. ročník SPŠ sklářských. SNTL Praha, 1984.
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Roška Radim, Ing. Technologie výroby skla 1. .
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Smrček,A. a kol. Tavení skla. Česká sklářská společnost o.s. Jablonec nad Nisou, 2008. ISBN 978-80-904044-0-3.
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Špaček,J.,Pešek,K. Zdobení a zušlechťování skla v huti. SNTL Praha, 1971.
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