Manufacturing, Engineering and Technology Manufacturing and Assembly

Paper And Board Coating Machine Operation Training

SAQA US 114248 | NQF 4 | Credits 17 | Duration 14 Days
From $2,489 per delegate

Description

This course equips learners with the knowledge and practical skills required to operate a paper and board coating machine efficiently and safely. It covers the entire coating process, from machine setup and adjustment to quality control and troubleshooting, ensuring consistent output that meets industry specifications.

Learning Outcomes

  • Demonstrate the correct procedures for starting up, running, and shutting down a paper and board coating machine.
  • Apply quality control measures to monitor coating weight, uniformity, and adhesion during production.
  • Analyze machine performance data to identify and resolve common operational issues.
  • Implement safety protocols and personal protective equipment (PPE) requirements specific to coating machine operations.
  • Evaluate the condition of coating components and perform routine maintenance tasks.
  • Design a production schedule considering coating parameters, raw material properties, and customer specifications.

Target Audience

This course is designed for machine operators, production supervisors, and technical staff working in paper and board manufacturing or converting industries who need to operate or oversee coating machine operations.

Prerequisites

None — open enrollment.

Course Outline

Day 1: Introduction to Paper and Board Coating

Objectives:
• Understand the purpose and benefits of coating paper and board
• Identify different types of coated products and their applications
• Recognize the basic components of a coating machine
• Describe the coating process flow from unwind to rewind

Topics:
• Overview of paper and board coating industry
• Types of coatings: pigment, binder, additives
• Coating application methods: blade, rod, air knife, curtain
• Machine components: unwind stand, coating head, drying section, rewind
• Quality parameters: coat weight, smoothness, gloss
• Safety considerations in coating operations

Day 2: Coating Raw Materials and Formulations

Objectives:
• Identify common pigments, binders, and additives used in coatings
• Understand the role of each component in coating performance
• Explain basic formulation principles for coating colors
• Describe handling and storage requirements for raw materials

Topics:
• Pigments: clay, calcium carbonate, titanium dioxide
• Binders: starch, latex, polyvinyl alcohol
• Additives: dispersants, lubricants, defoamers
• Formulation design: solids content, viscosity, pH
• Raw material quality testing
• Health and safety when handling chemicals

Day 3: Coating Preparation and Supply System

Objectives:
• Describe the process of preparing coating color from raw materials
• Operate mixing and screening equipment safely
• Explain the coating supply system: storage, pumping, filtration
• Monitor and adjust coating consistency

Topics:
• Batch preparation: weighing, mixing, dispersion
• High-shear mixers and agitators
• Filtration: pressure screens, vibrating screens
• Storage tanks and agitation
• Pump types: centrifugal, progressive cavity
• Piping, valves, and flow control
• Cleaning procedures for coating system

Day 4: Machine Components and Mechanical Systems

Objectives:
• Identify major mechanical components of a coating machine
• Explain the function of each component in the coating process
• Perform basic pre-start checks on mechanical systems
• Understand maintenance requirements for rolls and bearings

Topics:
• Unwind stand: chucks, brakes, splice table
• Web tension control systems
• Coating head: backing roll, applicator roll, metering system
• Drying sections: infrared, air flotation, cylinder dryers
• Rewind stand: slitting, winding, tension control
• Rolls: rubber-covered, chrome-plated, grooved
• Lubrication and bearing maintenance

Day 5: Coating Application Methods – Blade and Rod

Objectives:
• Differentiate between blade and rod coating methods
• Set up and adjust blade coating head for target coat weight
• Set up and adjust rod coating head for target coat weight
• Troubleshoot common application defects

Topics:
• Blade coating: bent blade, trailing blade, fountain
• Rod coating: wire-wound rod, smooth rod
• Factors affecting coat weight: blade pressure, rod speed, solids
• Coating defects: streaks, scratches, orange peel
• Blade wear and replacement
• Rod cleaning and maintenance

Day 6: Coating Application Methods – Air Knife and Curtain

Objectives:
• Understand the operating principles of air knife and curtain coating
• Adjust air knife parameters for uniform coat weight
• Set up curtain coating for high-speed applications
• Identify advantages and limitations of each method

Topics:
• Air knife coating: air pressure, slot gap, web distance
• Curtain coating: curtain stability, edge guides, flow rate
• Comparison of application methods
• Defects: air knife chatter, curtain breakup
• Maintenance of air knife slots and curtain dies
• Safety around high-pressure air systems

Day 7: Drying and Web Handling

Objectives:
• Explain the principles of drying coated paper and board
• Monitor and control drying parameters to avoid defects
• Manage web tension and alignment through drying sections
• Identify common drying-related defects and remedies

Topics:
• Drying mechanisms: convection, radiation, conduction
• Drying zones: pre-dry, main dry, after-dry
• Temperature and humidity control
• Web tension control: load cells, dancer rolls
• Web alignment: edge guides, spreader rolls
• Defects: blistering, picking, curl
• Energy efficiency in drying

Day 8: Quality Control and Testing

Objectives:
• Perform routine quality tests on coated paper and board
• Interpret test results to adjust machine parameters
• Understand statistical process control (SPC) basics
• Document quality data correctly

Topics:
• Coat weight measurement: grammage, ash content
• Smoothness and gloss testing
• Brightness and opacity measurement
• Surface strength: picking resistance
• Moisture content and profile
• SPC charts: X-bar, R-chart
• Calibration of testing instruments

Day 9: Machine Operation – Startup and Shutdown

Objectives:
• Follow standard operating procedures for startup
• Perform safe shutdown and lockout/tagout
• Coordinate with team members during startup
• Identify abnormal conditions during startup

Topics:
• Pre-start checks: alignment, tension, coating supply
• Threading the web through the machine
• Gradual speed increase and coating application
• Monitoring initial coat weight and defects
• Emergency stop procedures
• Shutdown sequence: reduce speed, stop coating, clean
• Lockout/tagout procedures

Day 10: Machine Operation – Running and Adjustments

Objectives:
• Monitor machine parameters during production
• Make real-time adjustments to maintain quality
• Respond to alarms and warnings appropriately
• Optimize machine speed and coating efficiency

Topics:
• Monitoring displays: speed, tension, temperature
• Adjusting coat weight via blade pressure or rod speed
• Correcting web wrinkles and misalignment
• Handling splices and breaks
• Managing coating color changes
• Efficiency: minimizing waste and downtime
• Communication with team

Day 11: Troubleshooting Common Problems

Objectives:
• Diagnose common coating defects and machine issues
• Implement corrective actions systematically
• Use root cause analysis techniques
• Document troubleshooting steps and outcomes

Topics:
• Defect analysis: streaks, scratches, mottling, orange peel
• Mechanical issues: roll vibration, bearing noise
• Coating supply problems: air bubbles, settling
• Drying issues: blistering, insufficient drying
• Web breaks: causes and prevention
• Troubleshooting checklists
• Root cause analysis (5 Whys, fishbone diagram)

Day 12: Maintenance and Cleaning Procedures

Objectives:
• Perform routine cleaning of coating machine components
• Schedule and execute preventive maintenance tasks
• Identify wear and tear requiring replacement
• Follow safety procedures during maintenance

Topics:
• Cleaning: coating head, rolls, drying sections
• Preventive maintenance: lubrication, belt replacement
• Inspection: roll condition, doctor blades, seals
• Wear parts: blades, rods, filters
• Maintenance logs and schedules
• Safety: confined spaces, hot work permits
• Spare parts management

Day 13: Advanced Topics and Optimization

Objectives:
• Understand advanced coating technologies (e.g., multilayer)
• Apply process optimization techniques to improve quality
• Reduce environmental impact through waste minimization
• Interpret production data for continuous improvement

Topics:
• Multilayer and specialty coatings
• Process optimization: design of experiments (DOE)
• Waste reduction: broke handling, coating recovery
• Environmental compliance: effluent, emissions
• Energy management strategies
• Data analysis: yield, efficiency, downtime
• Lean manufacturing principles

Day 14: Review, Assessment, and Certification

Objectives:
• Review all key concepts and procedures covered
• Demonstrate competency in machine operation and troubleshooting
• Complete written and practical assessments
• Understand certification requirements and next steps

Topics:
• Course summary and Q&A
• Written assessment (theory)
• Practical assessment: startup, running, shutdown
• Troubleshooting simulation
• Feedback and improvement areas
• Certification process
• Continuous learning resources

Practicals

40 hours of practicals To be conducted online or on-campus or in-house
Overview

Practical sessions provide hands-on experience with coating machine operation, including raw material preparation, machine startup and shutdown, real-time adjustments, quality testing, and troubleshooting. Learners will work in small groups under supervision to develop safe and efficient operating skills.

Practical Activities
  • Coating Color Preparation and Supply System — Learners prepare a coating color from raw materials, operate mixing and pumping equipment, and monitor consistency and filtration. (8h)
  • Machine Startup, Operation, and Shutdown — Learners perform a full machine startup, run production at various speeds, make adjustments to coat weight and tension, and execute a safe shutdown. (16h)
  • Quality Testing and Process Adjustments — Learners take samples, perform quality tests (coat weight, gloss, smoothness), and adjust machine parameters to meet specifications. (8h)
  • Troubleshooting and Defect Correction — Learners diagnose and correct common defects such as streaks, scratches, and web breaks using systematic troubleshooting. (8h)

Summatives

Each delegate is assessed continuously throughout the course via daily exercises, scored practical assignments, and a final summative test at the end.

Practical Assignments — 30%

Practical assignments are observed and scored against a rubric during the practical sessions. Each delegate's practical mark is averaged into a single 100% score and contributes 30% to the final total.

Daily Exercises — 20%

Every training day ends with a multiple-choice exercise scored out of 100%. The scores from each daily exercise are averaged across the duration of the course to produce a Daily Average mark, which contributes 20% to the final total.

Final Test — 50%

On the last day a final summative test is written. It is a multiple-choice paper with multiple-answer questions: each question may have more than one correct option, and a single wrong selection on a question marks the entire question wrong — no partial credit. The final test is scored out of 100% and contributes 50% to the overall mark.

Final Total
Component Out of Weight
Practical Assignments (rubric-scored) 100% 30%
Daily Average (multiple choice) 100% 20%
Final Test (multi-answer multiple choice) 100% 50%
Final Total 100%

All marks are recorded on the AATICD LMS and visible to each learner under their account.

Certificate

Certificate of Completion

Awarded to delegates who achieve an overall mark of 50% or higher on the Final Total (Practicals 30% + Daily Average 20% + Final Test 50%).

How it works
  • Certificates are auto-generated on the AATICD LMS as soon as the marks pass the 50% threshold.
  • Each certificate is a branded PDF with the delegate's name, the course title, the unit standard ID, NQF level, credits, and the date of issue.
  • You can download or print your certificate from your LMS dashboard at any time after issue — there's no reissue fee and no expiry date.
  • If you scored under 50% you can sit the final test again at the next scheduled session at no extra cost.
Where to find it

Sign in to the LMS, open your dashboard, and your certificates appear under My Certificates. Each entry has a View / Download button and a print option.

Training Discounts

Group discounts apply automatically — the more delegates you enrol, the greater the saving. Discounts are calculated at 3% per 5 delegates, scaling up to 40% off for 100+ delegates.

Delegates Discount
5 3% off
10 6% off
15 9% off
20 12% off
25 15% off
30 18% off
50 30% off
75 35% off
100 40% off

3% discount per 5 delegates, up to 40% off for 100+ delegates. Contact us for a custom group quote.

Upcoming Training Sessions
Online training — attend live sessions from anywhere via our virtual classroom.
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Tue 08 Sep 2026 Fri 25 Sep 2026 Virtual Spring 2026 $2,489 Register
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Wed 19 Jan 2028 Mon 07 Feb 2028 Virtual Summer 2027 $2,489 Register
On-Campus training — face-to-face sessions at our training venues across Africa and beyond.
Showing all 498 sessions across 26 venues
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In-House training — we bring the trainer to your organisation, tailored to your team.
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Wed 16 Sep 2026 Mon 05 Oct 2026 Your Premises Spring 2026 $3,235 Register
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Mon 22 Mar 2027 Thu 08 Apr 2027 Your Premises Autumn 2027 $3,235 Register
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Wed 28 Jul 2027 Mon 16 Aug 2027 Your Premises Winter 2027 $3,235 Register
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Fri 07 Jan 2028 Wed 26 Jan 2028 Your Premises Summer 2027 $3,235 Register
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Training Discounts
Delegates Discount
5 3% off
10 6% off
15 9% off
20 12% off
25 15% off
30 18% off
50 30% off
75 35% off
100 40% off

3% off per 5 delegates, up to 40% for 100+

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