Robotics, Aerospace & Defence
Expertise in high-performance powder coating and surface treatment
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Powder coating and surface pretreatment for Robotics, Aerospace & Defence sectors
Surface protection requirements in high-performance applications
Robotics - Surface finishing and pre-treatment (TiZr) process.
Defence - High-performance surface coating and pre-treatment (TiZr) for Defence applications
Aerospace - Surface finishing and pre-treatment (TiZr) for a performance-critical sector.
Powder coating and surface pretreatment for Robotics, Aerospace, and Defence sectors.
“At full system commissioning and hand over, our own client was blown away by the prototype performance and couldn’t understand how we were able to pull such a high performing system together in such a short time. This was due in no small part to the effort, responsiveness and quality of work from Powdertech. ”
Powdertech Surface Science delivers powder coating and advanced surface treatments for robotics, aerospace, and defence applications. We support complex, high-performance components required in these demanding industries where durability, corrosion resistance, masking accuracy, reliability, and consistency are critical.
This equipment is typically composed of small, meticulously formed parts, often extremely delicate. They may need to be used in challenging climatic conditions, at high altitudes, or underwater, and our coatings are designed to withstand these high-pressure environments. Exacting assembly requirements will tolerate no deviation from precise measurements in dimension, including the thickness of coatings. Our experience and meticulous measuring techniques ensure that the coating thickness meets the specification requirements exactly.
Powdertech Surface Science delivers precision powder coating solutions engineered for demanding environments, supporting manufacturers who require durability, consistency, and dependable turnaround.
Surface protection requirements in high-performance applications
In advanced engineering sectors, surface coatings must deliver more than coverage, they must enhance durability, safety, and operational lifespan.
Robotics systems require precision-coated components that resist wear, friction, and repeated mechanical movement.
Aerospace assemblies demand lightweight corrosion-resistant finishes capable of surviving extreme altitude, temperature shifts, and environmental exposure.
Defence equipment endure harsh operational environments, impact resistance requirements, and long-term outdoor exposure.
Why surface protection matters in critical sectors like Robotics, Aerospace, and Defence
Robotics, Aerospace, and Defence technologies operate in environments where performance failure is not an option. Components must withstand mechanical stress, environmental exposure, thermal cycling, vibration, and corrosion, all while maintaining dimensional accuracy and visual integrity. In these sectors, surface finishing is not cosmetic. It is engineered protection.
How does Powdertech add value in the Robotics, Aerospace and Defence sectors?
Powdertech Surface Science supports advanced engineering sectors through precision-controlled surface preparation and powder coating processes designed for complex, high-performance components.
Our experience in coating intricate metal parts, combined with controlled masking techniques and rigorous quality control, enables us to meet the demanding requirements of robotics, aerospace, and defense sectors.
These applications require coatings that not only protect surfaces but also ensure long-term durability.
We have an in-house technical and engineering team to ensure that coatings integrate seamlessly into component design and manufacturing processes. From corrosion protection and environmental durability to consistent finish quality and repeatable production standards, Powdertech helps manufacturers deliver components that perform reliably in demanding operational environments.
With decades of experience across highly regulated sectors, we bring to our clients the technical expertise and experience, material insight, and process reliability they need:
ISO-certified quality systems, view certificates: ISO 9001:2015 and ISO 14001:2015
RoHS and Reach-compliant coatings.
Proven performance in chemical, heat, and corrosion resistance.
In-house quality coating testing and thickness control lab facility.
Trusted by OEMs and Tier 1 suppliers in performance-critical sectors
Partners with accredited top Tier 1 suppliers in the UK for Robotics, Defence, and Aerospace.
We have decades of experience and expertise in the precision control of coating thickness and precision masking
Our approved powder coating supply partners include globally recognised manufacturers like Tiger Coatings, Axalta, AkzoNobel, Sherwin-Williams, and more, whose products are backed by industry certifications, quality standards, and proven performance for demanding applications.
Robotics - Surface finishing and pre-treatment (TiZr) process
Robotic and radar technology needs to operate in all environments, including desert and coastal/offshore, and in all weather conditions, with no deterioration of function. A hermetic seal between the components needs to be achieved, making the interior cavity airtight.
Powder-coated robotic parts
Our INTRICOAT service was developed specifically for exquisitely designed components with intricate tolerances.
We provide an end-to-end service from prototype to full production, all under one roof.
INTRICOAT provides CAD masking schemes involving custom-made die-cut masking kits to prevent coverage in those areas to be left free of coating.
Masking and powder coating for INTRICOAT is carried out in a separate room from the rest of our plant.
All stages of the process receive hands-on attention, control, and monitoring.
We are approved applicators for the best quality powder coatings and have many years’ experience in chrome-free conversion coatings and pre-treatments, including TiZr and Iridite NCP, frequently specified by regulated industry sectors such as medical.
Defence - High-performance surface coating and pre-treatment (TiZr) solutions for defence applications
Defense equipment operates in some of the harshest environments, where components must withstand mechanical stress, impact, extreme weather conditions, and prolonged outdoor exposure.
Military standards required for defence applications
Powdertech provides durable surface preparation ( TiZr or Iridite NCP ) powder coating solutions designed to enhance the longevity and reliability of defence components, and delivers successful projects for MOD-linked programmes supporting UK defence supply chains.
We work with powder suppliers compliant with DEF-STAN: UK Ministry of Defence standards (e.g., Def Stan 80-225, 80-206, 80-207)
For many defence applications, Sertec 650 is used. At Powdertech, we offer an alternative: Iridite NCP, a trivalent, non-chromium-based conversion-coating passivation process for aluminium components in defence applications.
It supports the durability, better corrosion protection and reliability required in mission-critical sectors where components are exposed to harsh environmental conditions, including moisture and temperature variations.
Iridite NCP supports recognised military standards, including:
MIL-DTL-5541 Type II Class 3
MIL-DTL-81706
Aerospace components demand the highest levels of reliability, consistency, and precision and require protection from corrosion, environmental exposure, and thermal variation.
Powdertech delivers controlled surface preparation and powder coating solutions that support precision-engineered parts and complex geometries.
Our processes ensure consistent coating thickness, effective corrosion protection, and finishes that meet the durability requirements of high-altitude and high-performance environments.
We are experienced in coating busbars and similar components in AKZO NOBEL RESICOAT HLG03R.
All coatings are sourced from qualified suppliers and meet relevant certification standards and approvals, supporting reliability in high-performance applications.
Aerospace - Surface finishing and pre-treatment (TiZr) for a performance-critical sector
“In-depth technical knowledge and very much ‘in-the-know.’ Very professional with a high quality of finish and delivery.”
High performance powders for aerospace applications
Case studies - Robotics, Defence, Aerospace
How we ensured critical corrosion protection for a radar system.
Cast aluminium housings for the radar systems require meticulous powder coating.
Blighter selected Powdertech’s INTRICOAT precision masking and powder coating service to satisfy stringent requirements.
Blighter Surveillance Systems designs and makes electronic-scanning (e-scan) ground radar systems for national border security, counter-drone, wide area surveillance, and coastline security. These products employ unique, award-winning technology and are generally regarded as best-in-class
Iridite NCP was used as the high-performance pre-treatment, having excellent resistance to corrosion and an ability to withstand very high temperatures.
With masking in place, the components were powder-coated in a dedicated lab-style room facility within the Powdertech plant. Read more…
INTRICOAT Precision powder coating on magnesium medical robotic parts.
The Cambridge Design Partnership is an innovation partner, assisting global brands and entrepreneurial start-ups across many engineering and scientific disciplines, including industry, robotics, and healthcare.
We carried out chrome-free pre-treatment followed by precise custom masking and final coating with a high-performance Syntha Pulvin powder-coated finish.
Our INTRICOAT team has expertise in detailed masking and familiarity with powder coating magnesium, and is of great value to medical robotics projects. And it all takes place in our on-site, dedicated precision powder coating facility. Read more…
Partner with Powdertech
If you are looking for a dependable powder coating partner who cares about your business outcomes, you are in the right place.
Getting to know you and your products is at the heart of what we do. Through building a close working relationship with you, we can be responsive to your business needs – helping you to keep the promises you have made to your customers.
Your project becomes our focus
You will have our support from the design and prototype stage through to full production volumes with a technical, consultative, and practical approach. With over 40 years of technical experience and expertise in powder coating, Powdertech Surface Science is the most technically advanced provider of aluminium powder coating and chrome-free pre-treatments in the UK, with a proven track record of delivering precision powder coating services to leading-edge manufacturers in specialised industrial sectors.
Powder coating plant capacity
You can send us low-volume, fast turnaround prototype parts as well as tightly controlled production components. Our facility can process small, fragile aluminium and magnesium components, as well as accommodate sections up to 4 metres long. We have a pilot line facility for development work, prototype testing, and scale-up validated to two automated production lines.
Our INTRICOAT facility supports precision masking and powder coating for high-value, low-volume aluminium components required in high-performance critical sectors.
Advanced chrome-free pre-treatment (TiZr)
As the first metal treatment provider in the UK to install TiZr as a chrome-free passivation process (since 2001), Powdertech Surface Science is the most experienced outsource TiZr pre-treatment provider in the country with an unrivalled body of knowledge.
We use the latest Gardobond® systems ( Gardobond® X 4591 and Gardobond® X 4707 ) for TiZr passivation and apply them to aluminium components (cast, extruded or formed) to enhance adhesive durability for metal-to-metal bonding and welding.
Can we help with your metal finishing project?
or find out more about INTRICOAT and our powder coating services for aluminium and magnesium
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Medical
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Robotics, Space & Satellite
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Lighting
