Tailored solutions for metalworking and industrial manufacturing — from prototypes to production batches.
Chemical solutions developed for the controlled removal of paints, varnishes, coatings and surface treatments, ensuring substrate protection, operational safety and process repeatability.
Controlled, uniform finishes compatible with painting, coating, bonding and other downstream treatments.
Technical support in selecting and optimising processes, defining quality criteria, and following up on the implementation of industrial solutions.
Case-by-case assessment for mixed or sensitive alloys, including trials when needed.
Standardised procedures, process control and a focus on safety — for predictable results.
Controlled sequences and parameters to reduce variability between parts and batches.
Good practices, waste reduction and chemical choices aimed at lower environmental impact.
Monitoring, records and traceability to ensure consistency between batches.
Fast response aligned with production demands and delivery deadlines.
Clean, predictable surfaces, ready for painting, coating or bonding.
DecAlloy provides chemical stripping services, metal surface preparation and industrial technical consultancy, with processes tailored to the material and part geometry.
DecAlloy was founded by two professionals with backgrounds in industrial innovation. This vision is joined by an international partner with global scale and experience, aligned around the same commitment: effective, safe and more sustainable solutions.
A simple, controlled workflow designed to reduce risk, time and rework — with acceptance criteria defined from the outset.
Output: a technical proposal with the safest and most predictable process route.
Output: validated parameters before scaling to a batch.
Output: a clean, predictable surface ready for the next step.
Output: less rework, less variability, and more control in your process.
Quick answers to the most common questions before starting a service.
We work with a broad range of coatings (e.g., powder coating, liquid paints, primers and clear coats). The initial assessment confirms the best solution and sequence for your parts.
Yes, provided the right chemistry and controlled parameters are used. For critical cases, we recommend a trial to validate compatibility and surface finish.
When risk is higher (unknown coating, sensitive alloy, strict finish requirements), a trial reduces variability and rework before scaling up.
It depends on part geometry, coating type, and volume. After assessment, we provide a clear lead time aligned with your urgency.
We prioritise controlled processes, safe handling practices, waste minimisation, and careful solution selection — maximising performance without compromising operational safety.
Send a request with photos and material info — we will reply with the safest technical route.
Get in touch for more information. Typical response within 1–2 business days.
Monday to Friday: 09:00 – 18:00
Saturday: Closed
Sunday: Closed
Tax ID: 518909964
Address: Rua do Concelho, No. 475, 3780-356 Avelãs de Caminho
Phone: +351 919 256 468
Email: geral@decalloy.pt