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Lunedì 08:00 - 12:00 13:00 - 18:00 Martedì 08:00 - 12:00 13:00 - 18:00 Mercoledì 08:00 - 12:00 13:00 - 18:00 Giovedì 08:00 - 12:00 13:00 - 18:00 Venerdì 08:00 - 12:00 13:00 - 18:00

Flame Spray Spa

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Italia
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Flame Spray Spa

Advanced Thermal Spray Coatings since 1969.

Since 1969 Flame Spray has been the first Italian job shop to actively promote Thermal Spray coatings and activities. Today it is an international benchmark for applications in these markets:

Energy - Gas turbine, Steam turbine, Waste burners, Oil and Gas, Hydro power
Steel and iron - Steel mill
Transportation - Aerospace, Railways
Paper mill - Pulp and paper, Printing, Corrugating
Other - Center

less, General engineering

In almost 50 years of activity it has never ceased to develop know-how and technologies in the research and production centers of Roncello (I), Szada (HU), Varaždin (HR) and Fountain Inn (USA). Flame Spray endeavors in its research to increase the performance of materials with Thermal Spray, Diffusion, Slurry, Cladding and Welding processes.

02/09/2026

HVOF vs APS: what technology protects your components best?

🔬⚡In surface engineering, there is no one-size-fits-all solution.
The choice of the ideal thermal spray process depends primarily on the challenges and mechanics that the critical component will face in the field.
Two of the most advanced and widely used technologies are HVOF (High Velocity Oxygen Fuel) and Plasma Spray (APS).

Although both processes create high-performance coatings, their physical principles and fields of application are radically different:

🔥 HVOF (High Velocity Oxygen Fuel)

How it works: it uses the combustion of oxygen and gas (or liquid) at very high pressure to accelerate powder particles to supersonic speeds.

The result: kinetic energy prevails over thermal energy. This achieves extremely dense, compact coatings with almost zero porosity (

19/08/2026

Equipment shut down for holidays?
Beware of static corrosion.

🛡️ When production stops for the summer break, machinery stops moving, but environmental factors do not rest.

Humidity and temperature fluctuations can accelerate micro-corrosion
phenomena on unprotected metal surfaces.

It is during these periods of downtime that the true value of an advanced thermal spray coating (such as HVOF or Plasma Spray) is fully appreciated.

Our coating solutions do not only protect critical components during frictional wear, but also create a durable shield that preserves metal integrity even during periods of inactivity.

💡 Maintenance begins with choosing the right surface coating.

15/08/2026

Buon Ferragosto from Flame Spray!☀️🔥

In our daily work, heat and energy are the fundamental elements that allow us to melt materials, shape surfaces, and create protective shields for heavy industry.

Today, at the height of summer, we turn off our systems and torches to celebrate a well-deserved break and enjoy the most important warmth of all: that of family, rest, and shared time.

We wish a peaceful Ferragosto to all our clients, long-standing partners, suppliers, and to the entire extraordinary Flame Spray team who works every day with passion and engineering precision.

Let's recharge our energy, ready to bring new strength to your surfaces.

09/08/2026

Summer break: let's plan the restart together.

🗓️ Our Flame Spray HQ offices and production plants in RONCELLO
will be closed for the summer break from 10th to 24th August included.

To ensure maximum continuity and avoid bottlenecks upon return, our team is working to complete the final deliveries and plan the manufacturing slots for september.
📌
Our lines and technical assistance channels will not be active during this period.
Do you have urgent projects or coatings to schedule for September?

Contact us promptly: https://flamespray.org/contact-us.php

05/08/2026

In the 1960s, the Space Race between the US and the USSR pushed scientists against a seemingly insurmountable obstacle:
how to protect spacecraft and rocket nozzles from the hellish friction heat (over 3,000°C) during atmospheric re-entry?
Traditional metals melted instantly.

Scientists realised that injecting ceramic powder into the 10,000°C plasma stream, the particles melted instantly and were projected at ultra-high velocity against the metal. This officially marked the birth of APS (Air Plasma Spray): a system capable of depositing ceramic thermal barriers resistant to infinite thermal cycles.

What started as a desperate cold-war race to the moon quickly transformed modern industry.

At Flame Spray we operate with high-precision industrial process ensuring the reliability of components involved in aviation, power generation, and many other sectors.

Watch the video to find out more!

29/07/2026

🏗️ Conquering steel mill challenges: performance under extreme load.

In the steel industry, continuous casting and rolling mill components operate in an “industrial inferno”: massive cyclic mechanical loads, continuous thermal shocks, slag abrasion, and cooling fluid corrosion. A steel mill shutdown costs thousands of dollars per minute.

Flame Spray’s protective coatings are engineered to match rolling rolls, pinch rolls, and mandrels needs.

By applying high-temperature resistant superalloys, our treatments extend component life by over 200%. Less maintenance means more productive, safer, and more profitable plants.

Optimize your steel mill efficiency with us.

23/07/2026

🌊 Defying the elements: extreme corrosion protection for Oil & Gas.
Offshore platforms and Oil & Gas extraction infrastructures operate in some of the most corrosive environments on earth. Constant exposure to saltwater, abrasive sand, and high-pressure acidic fluids constantly threaten the integrity of valves, shafts, and joints.

Flame Spray coating technologies—such as Tungsten Carbide overlays applied via the HVOF (High Velocity Oxygen Fuel) process—provide an impenetrable shield.

Our coatings offer minimal porosity and exceptional substrate adhesion, eliminating the risk of stress corrosion and ensuring operational continuity where component failure is simply not an option.

Committed to protecting tomorrow's energy performance, wherever it is deployed. 🛡️⚓

16/07/2026

In the world of surface science, there is no one-size-fits-all solution.
Every industry, every machine, and every single component operates in unique environments, facing specific challenges of corrosion, cavitation, or tribological wear.

That’s why Flame Spray’s approach always begins from customer’s problems.

In our in-house laboratories:
🔬 We analyze material metallography and microstructure
📈 We support and advise you in selecting the most suitable technology and materials to meet your specific needs.
🛡️ We conduct rigorous quality control to prevent defects and ensure the highest quality standards.

We aren't just coating service providers; we are strategic partner helping you push the performance boundaries of your products.

Do you have a complex technical challenge to solve? Let’s talk 🤝https://flamespray.org/contact-us.php

Indirizzo

Busnago
20877

Orario di apertura

Lunedì	08:00 - 12:00
	13:00 - 18:00
Martedì	08:00 - 12:00
	13:00 - 18:00
Mercoledì	08:00 - 12:00
	13:00 - 18:00
Giovedì	08:00 - 12:00
	13:00 - 18:00
Venerdì	08:00 - 12:00
	13:00 - 18:00

Sito Web

http://www.flamespray.org/

Notifiche

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