Diffusion Aluminide Coating Support

Whether you're looking to set up a new coating line, scale your operations, or optimise your existing process, Dr. Mathieu Phejar brings 14+ years of expertise in surface treatment and metallic coatings for aerospace and gas turbine components. He has developed diffusion aluminide coating processes for components from leading manufacturers such as Siemens, Rolls-Royce, Pratt & Whitney, and GE. Having worked in surface coating businesses across France, the Netherlands, the US, and the UK, he offers a global perspective on best practices and industry standards. His approach integrates Lean Six Sigma methodologies to enhance process efficiency, improve coating performance, and reduce defects. From process design and troubleshooting to quality control, He helps companies streamline operations and ensure compliance with AS9100, Sabre4, and other industry requirements. 

This service is designed for manufacturing companies specialising in metal treatment, particularly those involved in diffusion aluminide coatings for aerospace or gas turbine components. It is ideal for engineering managers, process engineers, and quality teams looking to improve operational efficiency, achieve higher Right First Time (RFT) rates, and ensure compliance with industry regulations. 

•  Proven Expertise: Extensive experience managing diffusion aluminide coating processes in leading aerospace manufacturing companies.
• Data-Driven Approach: Implementation of Lean Six Sigma techniques to enhance efficiency and reduce waste.
• Quality Improvement: Expertise in troubleshooting defects and optimizing process parameters to achieve high RFT rates.
• Regulatory Compliance: In-depth knowledge of AS9100, AS13100, and Sabre4 requirements for coating processes.
• Cost Efficiency: Reduction of scrap and rework costs through systematic problem-solving and process improvements.

•  On-Site Process Walkthrough: I work directly with your production and engineering teams, observing the diffusion aluminide coating process in action. This includes reviewing work instructions, equipment setup, and material flow to identify inefficiencies and improvement opportunities.
• Root Cause Investigation & Problem-Solving: I conduct hands-on troubleshooting with operators and engineers, using Six Sigma tools like GEMBA Walks, Value Stream Mapping, and PFMEA to pinpoint recurring defects, coating inconsistencies, and process bottlenecks. Together, we uncover the real root causes and develop practical solutions.
• Process Optimisation & Standardisation: I guide your team in adjusting process parameters, refining pre-treatment methods, and optimizing furnace cycles to improve coating quality and uniformity. We implement robust standard operating procedures (SOPs) to ensure repeatability and compliance with AS9100 and Sabre4 requirements.
• Hands-On Training & Skill Development: Working side by side with operators and engineers, I provide hands-on coaching on best practices, defect prevention, and quality control techniques. This ensures your team is fully equipped to sustain improvements long after my support ends.
• Implementation & Performance Monitoring: I support your team in applying the proposed changes, running pilot trials, and analysing real-time process data to validate results. We establish key performance indicators (KPIs) to track improvements in Right First Time (RFT) rates, cycle times, and defect reduction.
• Follow-Up & Continuous Improvement: I provide ongoing guidance, reviewing data trends and conducting follow-up visits to ensure sustained gains. If new challenges arise, I work with your team to refine strategies and maintain a culture of continuous improvement.

• Process Optimisation: Improving cycle time, coating uniformity, and adhesion properties.
• Defect Reduction: Identifying and eliminating root causes of defects like oxidation, non-uniform thickness, and contamination.
• Cost Reduction: Minimising waste, rework, and material consumption to enhance profitability.
• Regulatory Compliance: Ensuring adherence to aerospace industry standards for diffusion coatings.
• Training & Development: Upskilling engineering and production teams on best practices and quality control. 

By partnering with The Tailored Growth Ltd, your business will gain a competitive edge through more efficient, high-quality diffusion aluminide coating processes, leading to improved reliability and customer satisfaction. 

• Hourly consultation rate: £180/hour
• Short-term projects (less than 3 months): £599.95/day
• 3-month projects: £360/day
• 6-month projects: £300/day
• Long-term projects (12+ months): £240/day

Travel expenses are not included.