Master Cold Spray: Advanced Surfacing Training by TWI

Cold spray is an innovative solid-state coating technology used to enhance surface properties, repair components, and extend the life of critical parts in aerospace, automotive, and industrial applications.

TWI offers Surfacing – Cold Spray Training, providing professionals with the knowledge and skills to apply this cutting-edge technique effectively.

This training is delivered by TWI’s specialist sections, separate from the training schools, ensuring a technical focus on cold spray processes and applications.

What is Cold Spray?

Cold spray is a high-velocity particle deposition process, in which, metallic powders are accelerated through a supersonic gas stream and make an impact on the surface to form a durable and dense coating. Unlike traditional thermal spray methods, cold spray operates below the melting point of materials, preventing oxidation, thermal distortion and phase changes.

Course Overview

This training provides a comprehensive understanding of:

• Cold Spray Fundamentals
• Principles of high-velocity particle impact
• Equipment setup and process control
• Material selection and powder characteristics
• Applications of Cold Spray Surfacing
• Aerospace – Repairing aircraft components, anti-corrosion coatings
• Automotive – Lightweight coatings for wear resistance
• Oil & Gas – Surface restoration for extreme environments
• Coating Quality and Process Optimisation
• Bond strength and adhesion mechanisms
• Parameter adjustments for different materials
• Inspection techniques and defect prevention

Other Related Training Courses at TWI

Alongside Surfacing – Cold Spray Training, TWI also offers courses in related surfacing and material technologies, including:

1. Laser Beam Welding Training – Focuses on precision welding for high strength, lightweight materials
2. Thermal Spray Training – Covers advanced surface coating techniques for wear and corrosion protection
3. Corrosion and Testing Materials in Sour Service Training – Essential for industries dealing with aggressive environments, ensuring material durability

Why Choose TWI for Cold Spray Training?

As a global leader in materials joining and surface engineering training, TWI provides expert-led courses through its specialist sections. With access to state-of-the-art facilities and industry specialists, participants gain practical skills and in-depth technical knowledge to apply cold spray technology effectively.

For more details on our Surfacing – Cold Spray course, please contact us today.