A composite curing oven is a precision thermal processing system used to cure carbon fibre, epoxy resins, and advanced composite materials under tightly controlled temperature and airflow conditions. At Caltherm, we design and manufacture fully bespoke composite oven systems in the UK, engineered for aerospace, automotive, and high-performance manufacturing.
Our ovens are tailored to your exact process requirements, including:
- Chamber size and layout
- Temperature uniformity
- Airflow control
- AMS2750/Nadcap compliance
Whether you need a standalone curing oven or integration into a fully automated line, Caltherm delivers best-in-class solutions backed by over 40 years of thermal engineering expertise.
We also supply composite curing ancillaries, including:
- Vacuum pumps and pipe manifolds
- Receivers and transducers
- Data logging systems
Once your specification is finalised, our expert team will design, manufacture, install, and commission your oven, ensuring rigorous quality and safety testing before dispatch.
What Is a Composite Curing Oven?
A composite oven system (or industrial curing oven) is a heated chamber used to harden composite materials such as carbon fibre and epoxy resins. Key features include:
- Precise temperature and airflow control for uniform processing
- Batch or continuous operation
- Electric, gas, or steam heating options
- Safety features: pressure relief, ventilation, programmable controls
- Compliance with industry standards including AMS2750G/H and Nadcap
They are also compliant with industry standards such as AMS2750G/H and Nadcap. We also offer advanced vacuum ovens; check them out.
Applications of Composite Curing Ovens
Our composite processing ovens are custom-built to support:
- Carbon fibre component
- Epoxy resin curing
- Polymer and rubber processing
- Aerospace composite layup and repair
- Autoclave-alternative processes
Are you an aerospace customer who requires AMS2750G (AMS2750H) & Nadcap compliance?
Choosing the Right Composite Oven System
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Tailored Engineering: Every oven is designed around your composite materials and curing profile.
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AMS2750/Nadcap Compliance: Full compliance for aerospace and defence standards.
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Advanced Control Systems: Data logging, programmable controllers, and load monitoring.
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Automated & Manual Loading: From 50-tonne powered bogies to small manual trolleys.
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Trusted by Leading Industries: Used by global aerospace and advanced manufacturing brands.
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Full Lifecycle Support: Design, install, commission, maintain.
Composite Curing Oven Technical Summary
- Our composite curing systems are specified with better than ±3°C air temperature uniformity
- Heating and cooling rates specified to customer requirements
- Industry-leading thermal efficiency
- Gas or electrically heated
- All electric ovens have solid state relay (SSR) element control as standard
- Multiple safety features included as standard
- Designed to suit your specific loading requirements
- All ovens for composite materials pass comprehensive quality and safety testing before dispatch
- Customisable airflow speed and orientation within the working chamber
Optional features and upgrades
- Powered vertical door(s) and load/unload systems
- Flammables package – for use with processes that involve flammables and solvents
- Powered exhaust vents
- Forced cooling options available
- Filtered fresh air inlets
- Programmable temperature controllers
- Digital data logging capability
- Load temperature monitoring
- UKAS traceable calibrated thermocouples
- Customisable work handling solutions
- Vacuum pumps and receivers
- Wall ports for vacuum or infusion lines
- Stainless steel interior
Why Choose Caltherm for Composite Curing Ovens?
- 40+ years of thermal engineering
- UK-based design, manufacture & installation
- Proven aerospace compliance
- Fully customised to oven profiles
- Industry-leading energy efficiency
How the Composite Oven Process Works
- Material preparation
- Controlled heating cycle
- Temperature uniformity monitoring
- Vacuum management (if applicable)
- Data logging and verification
- Cooling
Popular FAQs
How do I choose the right oven for my composite materials?
To choose the right composite oven system, consider your specific materials, required temperature range, size of parts, production volume, and any special features like vacuum systems or precise temperature control.
What is a composite curing oven used for?
A composite curing oven is used for curing, annealing, drying, and hardening synthetic and composite materials such as carbon fibre, polymers, rubbers, and textiles.
Can you customise a curing oven for my specific composite application?
We offer customisation options for curing ovens, including specific sizes, temperature ranges, airflow designs, and control systems to meet unique process requirements for different composite applications.
Do your ovens comply with AMS2750 and Nadcap standards?
Yes. Caltherm composite oven systems can be built to meet Furnace Classes 1–6 and Instrumentation Types A–E, ensuring full compliance with AMS2750G/H and Nadcap requirements.
Can the oven be integrated into an automated line?
Absolutely. Caltherm curing ovens can be integrated into automated production lines with programmable controls, load handling, and sequencing logic.
Do you offer after-sales service and maintenance?
Yes. We provide commissioning, calibration, and long-term service support, including spare parts, maintenance contracts, and technical assistance.
How do I request a quote?
Use our Get A Quote form or contact us directly to discuss your project with one of our curing oven experts.
Caltherm (UK) Ltd
Caltherm is Britain’s leading Industrial Oven, Dryer and Furnace manufacturer.
Rowhurst Ind Est, Chesterton, Newcastle, Staffordshire, ST5 6BD
Contact Details
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