Elements and Performance Criteria
- Maintain routine operation of reel system (OR Element 2)
- Maintain routine operation of sheet system (OR Element 1)
- Maintain basic flexographic printing process
- Plate cylinders/seamless sleeves are selected, cleaned and prepared and correct gears are mounted
- Sleeves and correct gears on mandrels are selected, cleaned, prepared and mounted to meet routine job specifications
- TIR (Total Indicated Runout) is checked to be within specified tolerances on plate cylinders
- Selected mounting adhesive is applied to plate cylinders
- Maintain routine production process
- Plates are prepared and mounted on cylinders using pin mount or microdot systems or sleeves according to chart number/print direction OR
- Plate mounting sheet is prepared to meet routine job specifications AND
- Plates are mounted to position on plate mounting sheet or camera targets AND
- Plate mounting sheet is installed and tensioned onto plate cylinder to specified chart number/print direction
- Plates are proofed and each plate cylinder is checked for register
- Flexographic plates are trimmed and taped down according to printing press requirements
- Identify and rectify faults
- Problem in flexographic machine operation is identified and reported according to enterprise procedures
- Adjustments or corrections are carried out according to specified procedures and consistent with operator's skill level
- Flexographic machine operation is checked to ensure correct operation
- Machine faults requiring repair are identified and reported to designated person according to enterprise procedures
- Conduct shutdown of production process
- Correct shutdown sequence is followed according to manufacturer's specifications and enterprise procedures
- Shutdown is conducted in association with fellow workers and in compliance with OHS requirements
- Reels and cores are removed from press if web-fed
- Unused ink is drained back to containers and correctly labelled and stored according to manufacturer's/supplier's specifications and enterprise procedures
- Solid and liquid waste is removed from operating area and recycled or disposed of, where required, according to regulatory requirements and enterprise procedures
- All product is removed from operating area
- Clean and wash up printing machine at end of print run
- Cylinders or sleeves, plate and roller surfaces are cleaned ready for next run
- Inking rollers and doctor blades or chamber blade systems are cleaned with correct solvents according to OHS guidelines
- Ink pumps, tanks and hoses are cleaned correctly
- Impression rollers/central impression and press rollers are cleaned
- In-line printing/converting/binding/finishing units are cleaned ready for next run
- Reel or sheet-feed transportation and delivery systems are disengaged and cleaned ready for next run
- Press is lubricated and protected according to duration of shutdown
- Production records or other documentation are accurately completed where required by enterprise procedures