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Industrial paint stripping for medium-large components: ALIT launches the new FASTRIP T6 immersion tank 

In industrial coating processes, paint stripping is often considered a necessary but secondary step. Until it becomes a problem. When production volumes increase, coatings become more resistant, and operations cannot afford slowdowns, this phase stops being marginal and becomes critical. Not so much for the ability to remove paint, but for the difficulty of keeping the process stable over time.

FASTRIP T6 was developed precisely in response to this scenario: the new ALIT solution for immersion paint stripping of medium-large components.

How does it work?

Immersion technology is well established, but in daily operations it comes with variables that directly impact costs and production continuity: uneven temperature, bath degradation, and inefficient rinsing management. FASTRIP T6 addresses these aspects through a targeted design. The integrated wall heating system, full insulation and vertical mixers work together to keep the bath active and uniform, even when dealing with complex coatings such as epoxy-based paints.

Structure, size and configuration

FASTRIP T6 is designed to handle medium-large components, with configurations ranging from approximately 2400 up to over 5500 liters, and usable lengths up to 3500 mm. This allows the processing of large parts without the need to split loads or adapt the process. From a construction standpoint, the machine is built in AISI 304 stainless steel, ensuring chemical resistance and long-term durability even under continuous operation. Full insulation on all sides contributes not only to energy efficiency, but also to bath stability, reducing heat loss and maintaining consistent working conditions. The integrated electric heating system, combined with vertical mixers, allows operation up to 80°C while ensuring uniform treatment across the entire load. Additional technical features include a guided microwave level sensor, pneumatic lid, and a design that facilitates easy access and maintenance.

First feedback

Initial industrial applications confirm this approach. A FASTRIP T6 unit has been installed in a real production environment in Northern Italy, within a company specialized in industrial coating services. After several months of operation, feedback has been highly positive: the process remains stable over time, cycles are effective even on difficult-to-remove coatings, and chemical consumption remains consistent with the workload. The system has been smoothly integrated into the production flow, with simple operation for operators and easy maintenance access. In environments where equipment must be continuously available, this translates into fewer interruptions and improved operational continuity.

And what about costs?

The key point is not only technical, but also economic. When comparing different stripping technologies, the difference lies in energy, chemicals, water consumption and operational time. FASTRIP T6 is designed to act on these variables in a practical way. Insulation reduces heat loss, bath management extends chemical life, and cycle organization allows optimization of rinsing water usage. In existing applications, practices such as water reuse and combined immersion/rinsing cycles contribute to making the process more efficient and controlled.

Chemical stripping vs pyrolysis

For years, pyrolysis ovens have been considered the default solution for medium-large components, not necessarily for efficiency, but due to habit and perceived capacity. Today, this scenario is changing. Immersion stripping, when properly designed, allows greater process continuity and control over variables that are more rigid in pyrolysis systems: cycle times, batch management, energy consumption, and performance on complex coatings. With FASTRIP T6, this approach becomes applicable even to medium-large components, overcoming the traditional limitations of immersion technology at this scale.

Mobile pump, filtration, fluid management

Another key aspect is the system approach. FASTRIP T6 is not designed as a standalone machine, but as part of a broader process that includes fluid management, filtration, recycling and digital control. In this context, even auxiliary components become strategic in daily operations, helping simplify activities and improve overall efficiency.

Want to understand if this is the right solution for you?

Contact us by filling out the contact form on our website, specifying your interest in immersion paint stripping. Our technical sales team will get in touch with you as soon as possible to develop the solution best suited to your needs.  

We will be attending SMART’26 as official speakers!

On May 20, 2026, we will be in Milan at the “Fondazione Cariplo Congress Center” to take part in SMART’26, the conference organized by UCIF-Anima dedicated to surface treatment and finishing technologies.

The theme of the 2026 edition, Sustainability is value creation: how innovation, AI and digitalization drive change, highlights the role of advanced technologies in transforming industrial processes. SMART represents a key opportunity for discussion among companies, experts and the research community, aimed at sharing insights, experiences and practical solutions to support competitiveness and industrial transition.

We will be participating as official speakers within the event program. More details about our speech will be shared soon!

To learn more about the event, click here!

PaintExpo 2026: moments from an intense week!

PaintExpo 2026 is over, but some moments stay with you longer than others. Long days, constant movement, conversations one after another. The kind of rhythm that leaves you tired, but in the right way.

From the very first day, the feeling was clear. The stand was full, the flow never really stopped, and most importantly, the quality of the conversations was high. People weren’t just passing by. They came with questions, needs, real projects in mind.

One of the most meaningful parts of the week was seeing our distributors working side by side with us at the stand. Australia, France, Turkey, Slovenia, Serbia, Portugal, Poland, Estonia, Czech Republic, Hungary, Slovakia. Different countries, different markets, but the same direction. Spending those days together, talking to customers, sharing ideas and experiences, made everything more concrete.

At the center of most conversations, once again, was stripping. Not as a secondary process, but as a key part of production efficiency. Our ISP technology, for inline stripping, confirmed its role as a reference point. The level of interest was so high that we ran out of all 200 brochures we brought to the fair.

Alongside ISP, we also presented our immersion solutions, including T5 and T2 120 Mix, as well as our Drizzling system.

Because if there’s one thing this edition made clear, it’s this: even in a complex global scenario, where uncertainty is affecting many industries, the will to invest is still there. And it’s not generic. It’s focused. More and more companies are looking at their processes, asking how to make them more efficient, more reliable, more sustainable. Stripping is part of that conversation, more than ever.

Looking back, what we bring home is not just contacts or numbers. It’s the feeling of having been part of something active. Of having shared time, ideas and direction with people who are moving in the same way.

We have a new distributor in Hungary!  

We have a new distributor in Hungary: PAINT TECH GROUP

Paint Tech Group is a technical partner, used to working side by side with manufacturing companies and managing complex industrial processes. They don’t just supply products: they step into problems, analyze them, and solve them. 

And that’s exactly what a market like Hungary needs, where automotive and metalworking demand increasingly efficient and controlled processes. 

Together, we will bring not only ALIT technologies, but also our approach: analysis, testing, and continuous support. 

Our network, our strength 

Every new distributor is one more relationship. That’s how we grow: by building strong connections based on expertise, trust, and shared goals. 

Metal Paint Stripping: How to Remove Paint from Metal Surfaces

Understanding how to remove paint from metal surfaces is very different from working on wood or concrete. Metal is not porous, and paint adheres through strong chemical and mechanical bonds. In industrial environments, coating systems are designed to resist impact, chemicals, weathering, and thermal stress. For this reason, metal paint stripping requires a precise technical approach.

Metal paint removal is not just an aesthetic operation. It is used to restore components, recover production equipment, prepare surfaces for new treatments, or eliminate coating buildup that compromises tolerances and functionality. When we talk about metal stripping, we are talking about process efficiency.

The main methods used to remove paint from metal surfaces are chemical, mechanical, and thermal stripping. The right choice depends on the type of metal, the coating system, production volumes, and performance requirements.

Key Resource:Discover the complete guide to paint stripping techniques

Aluminum Stripping

Aluminum stripping is one of the most delicate applications. Aluminum is lightweight and naturally corrosion-resistant due to its oxide layer, but it can be easily damaged by overly aggressive treatments.

Aluminum paint removal must take into account:

  • Component thickness
  • Type of coating (liquid or powder)
  • Surface finish and dimensional tolerances

Excessive mechanical action may cause micro-abrasions or dimensional alterations. For this reason, in industrial environments, chemical aluminum paint stripping is often the most controlled solution. It works by breaking the bond between coating and substrate without applying direct mechanical stress.

Steel and Other Metals Stripping

When dealing with steel, iron, or structural alloys, metal stripping is generally more tolerant than aluminum, but not necessarily simpler. Epoxy coatings, thermoset polyesters, and multi-layer industrial systems are engineered to withstand chemical and mechanical stress.

Chemical metal stripping is now the most widely used industrial method because it allows large quantities of components to be treated uniformly. It is particularly suitable when it is necessary to:

  • Recover hooks and coating racks.
  • Remove repeated coating buildup.
  • Prepare parts for re-coating.

Chemical metal paint removal can reach complex geometries, cavities, and threaded areas where mechanical methods may be inefficient or too invasive.

Alloy Wheel and Rim Stripping

Alloy wheel stripping is a typical application in the automotive and refurbishment sectors. Alloy wheels are often coated with high-resistance powder coatings designed to withstand weather exposure, road salt, and mechanical stress.

Processes such as alloy wheel paint stripping or rim paint stripping must ensure complete coating removal without compromising the structural integrity of the wheel. In professional environments, the goal is to restore the surface uniformly to ensure a high-quality refinishing cycle.

Industrial Coating and Coatings Removal

Coating stripping applies to industrial components, metal structures, and equipment subjected to repeated coating cycles. Progressive paint buildup can alter tolerances, block threads, and reduce overall product quality.

In this context, stripping is part of process management. Proper coatings removal allows companies to:

  1. Extend the service life of production equipment.
  2. Reduce waste and rejects.
  3. Maintain consistent quality standards.

Benefits of Metal Paint Stripping

Removing paint from metal surfaces delivers measurable advantages:

  • Aesthetic and functional restoration.
  • Optimal surface preparation for re-coating.
  • Recovery of production components.
  • Reduced replacement costs.
  • Extended material life cycle.

What Is the Best Method to Remove Paint from Metal?

There is no universal answer. The best method depends on the metal, the coating system, production volumes, and required quality standards. In structured industrial environments, chemical metal stripping is often the most efficient and controllable solution, especially when integrated into a dedicated system designed for safety, repeatability, and environmental compliance.

See you at Paint Expo 2026!

Picture from the 2024 Paint Expo Edition.

We leave Bologna behind, but the journey continues.

No sooner have we closed one stand than we are ready for one of the most important events in the industrial coating sector: Paint Expo 2026. 

For us, this is a well established presence. Each edition raises the bar, and this year we arrive with a completely redesigned stand, updated technical solutions, and new proposals developed for a market that is accelerating in terms of efficiency, sustainability, and process control. 

At our stand, alongside the ALIT team, some of our European distributors will also be present: an opportunity to strengthen our international network, discuss real applications, and develop new operational synergies. 

What will you find?

  • FASTRIP ISP: our established in line stripping system for hooks and racks 
  • FASTRIP T5 and FASTRIP T2: our robust immersion tanks for chemical stripping
  • DRIZZLING: the dosing system for metal passivation 

…and of course the energy that sets us apart, along with authentic Italian food to make the experience even more enjoyable. 

Visit us at our stand:  Hall: 2, Stand: 2536 
14 – 17 April 2026, Exhibition Centre, Karlsruhe 🇩🇪 

Rana Verona wins the 2026 Coppa Italia

Rana Verona are the 2026 Del Monte® Coppa Italia Champions: a dominant 3-0 final victory against Itas Trentino at the Unipol Arena. This is a historic milestone for Verona, one that ALIT, as an official sponsor, celebrates with great pride.

Rana Verona are the 2026 Del Monte® Coppa Italia Champions, securing a 3-0 victory over Itas Trentino at the Unipol Arena in Casalecchio di Reno. For ALIT, official sponsor, this is a moment of pride that speaks to the strength of Verona, the team, and our territory.

In the final, Coach Fabio Soli’s squad dictated the pace and maintained composure during key moments, closing the match 21-25, 22-25, 20-25. The game opened with an immediate break (0-4) and was definitively sealed in the third set, with scoring runs that certified the gap (3-8, 9-16, 12-21).

Micah Christenson was named MVP of the Final Four; offensive leaders included Noumory Keita with 15 points and Darlan Ferreira Souza with 12.

This Coppa Italia victory also sends a powerful message of sporting culture: daily hard work, cohesion, and respect for the opponent. President Stefano Fanini dedicated the win “to our magnificent city and our splendid province,” while the atmosphere of the event acted as a perfect stage: 9,130 spectators and a sold-out Unipol Arena.

For ALIT, born and raised in the Verona area, supporting Verona Volley “goes far beyond a logo on a jersey”: it is a choice rooted in identity and values. We believe in research, innovation, and repurposing because every significant achievement stems from method, continuous improvement, and responsibility toward the community.

#maimolar

Are Cold Paint Strippers Still the Industry Standard? 

For years in the industrial paint stripping sector, cold paint strippers have been considered the most practical and effective solution. No heating, no thermal management, immediate action at room temperature.

Many of these products were formulated with methylene chloride and halogenated hydrocarbons: highly efficient chlorinated solvents capable of rapidly removing even complex coating systems. From a technical standpoint, the results were excellent. The problem is that this effectiveness comes at a cost. These substances are toxic to humans and harmful to the environment. They are highly volatile, spread easily in the air, and increase the risk of operator exposure. The same chemical aggressiveness that guarantees high performance is what makes them dangerous.

What They Can Cause to People and the Environment

From a health perspective, exposure, especially by inhalation, can affect the central nervous system, leading to reduced visual and motor functions. In poorly ventilated environments, vapors can accumulate, increasing the risk of asphyxiation. In the case of methylene chloride, part of the substance can be metabolized into carbon monoxide, further worsening the risk profile. From an environmental perspective, beyond airborne emissions linked to high volatility, these substances can contaminate soil and water in the event of uncontrolled release, generating impacts that extend far beyond a single production cycle.

Today, these products still exist and in some cases are still used, particularly where regulations are less restrictive. However, the industrial landscape has changed. Safety, sustainability, and regulatory compliance are no longer secondary aspects: they are integral parts of the process. The real question is not whether cold paint strippers work. They do. The question is whether they are consistent with a modern and responsible production model. In recent years, the sector has been moving toward less hazardous alternatives with a more balanced safety profile. In particular, hot paint strippers are taking on a central role: the controlled use of temperature makes it possible to reduce reliance on extremely aggressive substances while maintaining high performance. At ALIT, we work every day on this balance: industrial performance and health protection must move in the same direction.

The objective is clear: excellent results, without compromising operator safety or the environment. Cold paint strippers are not a taboo. Believing that performance alone is enough is.

March is back, and for us, March means only one thing: MECSPE! 

We’re happy to announce that from March 4th to 6th, 2026, you’ll find us at Hall 22, Booth C50, ready to welcome you as always with new ideas, networking, and business opportunities… but we know what you’re really wondering: 

What about the sopressa? 

Don’t worry, it will be there too, together with a nice glass of prosecco… but this year we decided to go even further! 

Every day at 11:00 AM and 4:00 PM, we’ll have a special aperitivo moment: let’s call it… AperiALIT
A chance to relax and enjoy some time together right at our booth, sipping a refreshing Aperol Spritz and sharing some great bites. It will also be the perfect moment to reveal a few exciting 2026 previews

We can’t wait to “open the doors” of our stand and welcome you in person! 

See you in Bologna! Team ALIT 

Automotive Paint Stripping – Techniques, Benefits and Risks 

Automotive paint stripping is the controlled removal of paints and coatings from automotive components. It is a process step, not an aesthetic operation, used in production, maintenance and refurbishment on alloy wheels, frames, paint hooks, aluminum parts and powder-coated components. In the automotive industry, process repeatability is critical. If the wrong method is used, adhesion of the new coating cycle, dimensional tolerances and component integrity can be compromised.

What is automotive paint stripping?

Automotive paint stripping, or automotive stripping, is the total or selective removal of paint and coatings from components intended for the automotive sector.
The terms paint stripping and paint removal are often used as synonyms, but in automotive applications the process must handle:

  • tight dimensional tolerances
  • lightweight metals and alloys
  • technical coatings and powder coating
  • the need to preserve mechanical and surface integrity

The choice of technology depends on material, geometry, coating type and final objective.

Automotive paint stripping techniques

Chemical paint stripping

Automotive chemical paint stripping (chemical stripping, chemical paint removal) uses liquid solutions formulated to dissolve coatings without attacking the metal. It is one of the most widely used technologies in the automotive sector because it ensures process control and consistent results.

In automotive applications, it is commonly used for:

  • alloy wheels, where complete removal of paint and powder coating is required without altering wheel geometry
  • paint hooks and line equipment, which must be cyclically refurbished to ensure consistent coating quality
  • complex components with cavities and hard-to-reach geometries

It is also particularly suitable for automotive powder coat removal, thanks to its selective action on the coating.

👉 Learn more about industrial paint stripping and its benefits

Mechanical paint stripping

Mechanical stripping removes paint by abrasion, through blasting or other mechanical systems. In the automotive sector its use is limited but targeted.

Typical applications include:

  • frames or robust structures, where minor surface variations do not affect functionality
  • steel components intended for industrial coating cycles

It is less suitable for alloy wheels or precision components, as it can alter tolerances, surface finish and geometry, making it unsuitable for high-quality applications.

Thermal paint stripping

Heat stripping or thermal paint stripping degrades coatings through heat. In automotive, this technology must be carefully evaluated.

It is mainly used for:

  • steel line equipment
  • components that need to be stripped quickly and have no critical dimensional requirements

It is not recommended for sensitive parts such as aluminum or light alloys, where thermal stress can cause deformation or structural changes.

Immersion paint stripping

Dipping paint removal or immersion paint stripping involves fully immersing components in dedicated tanks. It is a typically industrial solution.

In automotive applications, it is used for:

  • large volumes of wheels or metal components
  • serial refurbishment of standardized parts

It ensures uniform treatment even on complex geometries and is often integrated into automated process cycles.

Powder coat removal

Powder coat paint stripping is central to modern automotive manufacturing, where powder coating is widely used.

Typical applications include:

  • powder-coated alloy wheels
  • structural or aesthetic components requiring refurbishment

It requires specific processes to remove high-resistance coatings without compromising the metal substrate.

Conclusions

Automotive paint stripping is a critical process for quality, safety and sustainability. The technology must be selected based on material, coating, geometry and target finish to ensure reliable and repeatable results.

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