Job Description – BOPP Slitting Supervisor
Position: Slitting Supervisor – BOPP Mainline
Department: Production / Slitting
Reporting To: Production Manager / PlantHead
Job Purpose
The Slitting Supervisoris responsible forsupervising and controllingtheslitting and rewindingoperations of BOPPfilm, ensuring that finishedrolls are producedsafely, efficiently, andin accordance withcustomer specificationsand quality standards. Theposition is responsiblefor achieving productiontargets while minimizingwaste, roll defects, downtime, and materiallosses.
Key Responsibilities
- Supervise the day-to-day operationof BOPP filmslitting and rewindingmachines.
- Ensure production iscarried out asper the approvedproduction plan, workorders, and customerspecifications.
- Verify film width, roll length, winding direction, core size, roll diameter, and other specificationsbefore starting eachjob.
- Ensure correct machinesetup, includingslitting knives/blades, shafts, cores, tensionsettings, web alignment, differential winding,and other relevantparameters.
- Monitor and control slitting parameters such as web tension, winding tension,line speed, nippressure, and otherprocess parameters.
- Ensure proper edge quality and accurateslit width withminimum tolerance deviation.
- Monitor finished rolls fordefects such astelescoping, starring, wrinkles, loose winding, tightwinding, edge damage, scratches, blocking, contamination, and uneven rollformation.
- Ensure proper identification, labeling, weighing, andsegregation of finishedrolls according toproduct specifications.
- Minimize trim waste, start-up waste, roll rejection, andother material losses.
- Coordinate with theBOPP Mainline/Production, Quality Control, Maintenance, Stores, and Dispatchteamsto ensure smoothmaterial flow.
- Inspect jumbo/master rolls received from the BOPP mainline before releasing them forslitting.
- Check master-roll identification, width, thickness, grade, windingcondition, and qualitystatus before processing.
- Ensure proper handling and storage of jumbo rolls and finished slitrolls to preventdamage and contamination.
- Coordinate with Quality Control regarding any quality deviations and ensure appropriate segregationor corrective action.
- Maintain accurate records of production, wastage, downtime, rejectedrolls, rework, andmaterial consumption.
- Analyzeslitting losses andimplement measures to improve material utilization.
- Supervise machine operators, helpers, and otherpersonnel working inthe slitting section.
- Allocate manpowerand responsibilities accordingto the shiftproduction requirements.
- Ensure proper shift handover, including machine status, pending jobs,quality issues, breakdowns, and material availability.
- Coordinate with the Maintenance Department for preventive maintenance andbreakdown resolution.
- Ensure that knives, blades, cores, shafts, and other consumables are available and maintainedproperly.
- Ensure compliance withSOPs, work instructions, quality procedures, andapproved machine parameters.
- Ensure strict compliancewithsafety procedures, PPErequirements, 5S, housekeeping, and environmental requirements.
- Conduct toolbox talksand ensure thatoperators follow safeoperating practices.
- Immediately report any major machine breakdown, quality deviation, safety incident, or abnormal operating condition to theProduction Manager.
- Train and guideoperators on machineoperation, product handling, quality requirements,troubleshooting, and safety.
- Participate inroot-cause analysis, corrective actions, and continuous-improvement activitiesto improveproductivity and reducewastage.