Produce toughened glass
URN: GQAGP25
Business Sectors (Suites): Glass Processing
Developed by: GQA
Approved on:
30 Mar 2020
Overview
This standard covers the skills and knowledge required for toughened glass production. This includes ensuring that the glass is suitable and prepared for toughening, monitoring the process and understanding how toughened glass is made and identified.
Performance criteria
You must be able to:
- comply with health and safety requirements and procedures at all times
- obtain schedules and specifications for work being undertaken
- check and confirm glass is prepared and suitable for use
- select the appropriate methods and equipment for the toughening process and confirm that it is available and safe for use
- quality check toughening processes following standard operating procedures
- quality check finished products to meet specifications
- prepare equipment, machinery and tools to meet specifications
- start up and shut down equipment, machinery and tools following standard operating procedures
- operate equipment, machinery and tools following standard operating procedures and manufacturers' instructions
- confirm monitoring and control systems are fully functional
- monitor toughening processes following standard operating procedures
- identify any problems and deal with them following standard operating procedures
- record information in the appropriate information systems
Knowledge and Understanding
You need to know and understand:
- relevant health and safety responsibilities and obligations
- relevant health and safety procedures that need to be followed
- how to confirm specifications for the work being undertaken
- level of detail required in specifications
- equipment, materials and work procedures used for different jobs
- information that must be indelibly marked on toughened glass
- toughening process including temperatures, annealing process and equipment
- different types of edge work
- differences between toughened and heat strengthened glass
- the British Standard that must be met
- how processes may differ when producing glass over 10mm thick, soft coat glass and curved glass
- how to monitor the flow of materials
- how to identify variations from required flow rates
- how to adjust flow rates
- how a need for variation in recipe is identified
- how a variation in recipe is made
- how to check toughened glass meets specification
- what to do if the finished product does not meet specification and standards
- maintenance requirements of different types of equipment, machinery or tools
- type of problems that could occur and the standard operating procedures for dealing with them
- information systems used
- why it is important to use information systems
Scope/range
Scope Performance
Scope Knowledge
Values
Behaviours
Skills
Glossary
Links To Other NOS
External Links
Version Number
2
Indicative Review Date
31 Mar 2025
Validity
Current
Status
Original
Originating Organisation
Proskills
Original URN
PROGP25
Relevant Occupations
Glass and Ceramic Maker Decorator Finisher
SOC Code
5441
Keywords
Glass Processing; decorator; unit maker; operator; packing; blower; cutter; painter; processor; cold end; craft; laminated; screen; warehousing