LOW PRESSURE COLD SPRAY
Repair. Restore. Protect.
Metal coatings without melting the base material.
Low Pressure Cold Spray uses compressed gas to accelerate metal powder particles through a specially designed nozzle. The particles impact the surface at high velocity and form a metallic coating without melting the powder or the substrate.
Repair damaged components, restore dimensions, protect surfaces from corrosion and create functional metallic coatings — directly in the workshop or on site.
Explore Cold Spray Technology
Find a System
CSM 360
THE WORLD’S MOST COMPACT LOW-PRESSURE COLD SPRAY SYSTEM
Cold Spray in Your Hands.
CSM 360 combines the essential components of a Low Pressure Cold Spray system in an ultra-compact handheld unit.
Designed for local repair, maintenance, research and on-site applications where conventional thermal spray equipment would be too large or complex.
< 2 kg handheld unit
230 V power supply
6–8 bar compressed air
Up to 600 °C gas temperature
No external powder feeder required
WHAT IS COLD SPRAY?
Metal Deposition Through Kinetic Energy
Unlike welding, brazing and conventional thermal spraying, Cold Spray does not rely on melting the coating material.
Metal particles are accelerated by a high-velocity gas stream and impact the prepared surface. Under suitable conditions, this kinetic impact produces a strongly bonded metallic layer.
Low Heat Input
Reduced thermal influence on the component.
No Melting
The powder remains in the solid state during deposition.
Local Deposition
Material can be applied exactly where it is required.
Portable Repair
Large components do not always need to be moved to specialized facilities.
Buildable Coatings
Material can be deposited and subsequently machined to the required dimensions.
FROM DAMAGE TO FUNCTIONAL SURFACE
Repair Instead of Replace
Many expensive components are discarded because only a small area is worn, corroded or damaged.
Cold Spray makes it possible to add metal only where it is needed.
Worn Surface → Surface Preparation → Cold Spray Deposition → Machining → Restored Component
Typical applications include:
- Engine blocks and cylinder heads
- Shafts and bearing seats
- Aluminium components
- Hydraulic components
- Marine structures
- Automotive parts
- Industrial machinery
- Electrical and conductive surfaces
COLD SPRAY SYSTEMS
Choose the System for Your Application
CSM 108.2
Compact & Versatile
Compact Low Pressure Cold Spray system with a single powder feeder for repair, coating development and research.
CSM 270
Industrial Repair
A workshop-oriented system designed for demanding repair and industrial coating applications.
CSM 360
Ultra-Compact. All-in-One.
Our most compact solution for portable Cold Spray repair and coating.
Take the process to the component instead of bringing the component to the process.
POWDERS MATTER
Equipment + Powder + Process
A Cold Spray machine is only one part of a successful process.
Particle size, morphology, material composition and the addition of ceramic particles can dramatically affect deposition behaviour, coating formation and final properties.
We develop and supply powders specifically for Low Pressure Cold Spray.
Available Materials
Aluminium — Al
Zinc — Zn
Copper — Cu
Nickel — Ni
Aluminium Oxide — Al₂O₃
Metal/Ceramic Composites
Custom Powder Blends
REAL INDUSTRIAL APPLICATIONS
One Technology. Different Problems.
Engine Remanufacturing
Restore locally eroded and damaged aluminium surfaces on engine blocks, cylinder heads and other components.
Corrosion Repair
Rebuild material lost through corrosion without subjecting the entire component to high temperatures.
Dimensional Restoration
Add material to worn surfaces and machine the deposited layer back to the required geometry.
Marine & Offshore
Local repair and protection of aluminium and other metallic components affected by aggressive environments.
Conductive Coatings
Deposit copper, aluminium and other conductive materials onto suitable substrates.
Research & Advanced Materials
Develop new metal, ceramic and composite coating systems using a compact experimental platform.
WHY LOW PRESSURE COLD SPRAY?
230 V
Standard power supply
6–8 bar
Compressed air
Up to 600 °C
Gas temperature
Solid-State
Deposition without melting
Portable
Take the process to the component
Multiple Materials
Al • Zn • Cu • Ni • Composites
WE DON’T JUST SELL MACHINES
We Develop the Process With You
Every Cold Spray application is different.
The substrate, type of damage, powder composition, particle size, temperature, gas pressure, spraying distance and deposition strategy all influence the result.
With extensive practical experience in Low Pressure Cold Spray, we help customers select not only the equipment, but also the powder and process parameters for their application.
Machine + Powder + Parameters + Application Know-How
NOT SURE IF COLD SPRAY WILL WORK?
Send Us Your Part.
You don’t need to understand Cold Spray to contact us.
Send us photographs of the damaged component and tell us:
What is the component made of?
What is damaged?
What result do you need?
We will evaluate whether Low Pressure Cold Spray is suitable and recommend the appropriate system, powder and process approach.
DISCUSS YOUR APPLICATION →
Same Material. A Longer Life.
Low Pressure Cold Spray Equipment • Powders • Technology