reel transportation and web control causes of the reel to wander cause the web to break at the unwind unit difference between a "flying paster" and "zero speed" type reel-stand print fault that would result from the reel being run out of centre possible faults in the unwind section that could cause a web break reel delivery for rewinding and sheeting OHS risks associated with rewinding and sheeting hat safety feature in the delivery system if the web jams up why the sheet cut-off would wander effect of poorly adjusted nip rollers when rewinding and sheeting printing and drying units result if the plate lifts on the leading edge during a print run build-up of ink on the impression cylinder affecting the printed product causes of the ink foaming in the ink tray effect of too much reducer in the ink actions that reduce wear of the doctor blade necessary that all solvents be removed from the final ink film the link between driers and set off and marking causes of UV ink to dry causes substrate to distorting effect in the chillers if the drying temperature was too low effect of incorrect drying temperature on the finished product advisable not to eat or drink near the machine when using UV inks necessary to frequently examine the in-line components of the job how the consistency of the punching unit IS checked result of excessive pressure on the slitters maintaining production process safety features within the organisation aid in maintaining effective production who would be held legally responsible for the removal of machine guards and/or disconnection of micro switches effect of inadequate communication within the work team on a flexographic printing machine ramifications if machine guards are removed and/or micro switches are disconnected on a machine other measurements besides optimum solid ink density can be measured to assess print quality accurate method of checking register during a production run necessary to take immediate action when production problems are anticipated actions to be taken to eliminate further processing of unacceptable printed product the result to the substrate if the relative humidity is increased in the press room procedure to care for a newly delivered substrate to the press room why should waste be sorted advantage of keeping reusable waste industry standards that can be applied to enhance effective communication with the client necessary procedures that the client should follow to "OK" a printed product flexographic machine operating problems when it would be necessary to call service personnel to correct a machine problem enterprise procedures that are in place to report any machine operating problems shutdown procedures result if correct shutdown procedures were not followed necessary that correct shutdown procedures are conducted with fellow workers advantages that result from proper labelling and storage of excess inks and materials printed product needs to be clearly labelled prior to removal from the press room further operations that are required for printed reels upon removal from the printing machine how the printed job should be stored after removal from the printing machine cleaning and washing up the printing unit OHS concerns should be observed when handling ink safety precautions should be observed when cleaning the printing cylinders necessary to thoroughly clean and wash up the printing unit prior to the next print run why the anilox cells should be thoroughly cleaned how can plates be stored to minimise damage cleaning feed, transportation, delivery and in-line sections OHS precautions that should be observed when cleaning these sections of the machine necessary to maintain a clean substrate handling section of the machine completing production records completed records used in the final analysis of the job benefits of comprehensive records when considering the production of future jobs machine manuals, safety and other documentation that are relevant to this task and where are they kept and information is included in these documents
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