Heat Treatment Oven
Heat Treatment Oven
Unitech Machinery designs and manufactures advanced heat treatment ovens engineered for precise and reliable thermal processing across various UK industries.
Our ovens meet the rigorous demands of processes like annealing, hardening, tempering, and stress relieving, delivering consistent temperatures, uniform heat distribution, and efficient energy usage essential for high-quality production outcomes.
Available in standard and fully bespoke configurations, our heat treatment oven solutions cater to diverse industrial requirements.
Built with sophisticated temperature control systems and robust construction, these ovens are ideal for achieving repeatable thermal processing results, enhancing material properties, reducing operational costs, and ensuring compliance with stringent industry standards for critical components.
Precision Engineered Ovens for Critical Heat Treatment Processes
Unitech Machinery’s heat treatment ovens provide the accuracy and reliability needed for critical thermal processing applications.
Engineered for performance, they ensure uniform temperature distribution (+/- 5°C or better) throughout the chamber, vital for achieving desired material characteristics consistently.
Whether you require batch processing or a continuous system, our ovens integrate advanced control systems for precise management of temperature profiles, ramp rates, and soak times.
Designed and manufactured in the UK, these ovens utilise high-quality, heat-resistant materials for durability in demanding industrial environments, ensuring long-term performance for processes such as hardening, annealing, tempering, normalising, and stress relieving.
Key Features
- Precise Temperature Control: Advanced digital controllers and thermocouple placement ensure accurate, uniform, and consistent temperature profiles (+/- 5°C or better) throughout the heat treatment cycle.
- Energy-Efficient Design: Optimised high-grade insulation, door seals, and intelligent airflow management minimise heat loss and reduce energy consumption.
- Robust Construction: Manufactured in the UK using high-quality, heat-resistant materials and construction techniques for durability and long-term performance at high temperatures.
- Customisable Configurations: Available in various sizes, batch or continuous formats, and heating capacities to suit specific thermal processing needs and component sizes.
- Uniform Heat Distribution: Engineered airflow systems (horizontal, vertical, or combination) guarantee consistent temperature exposure for all parts within the load.
- Advanced Control Systems: User-friendly PLC-based controls with programmable settings for temperature profiles, ramp rates, soak times, and cooling sequences, often with data logging capabilities.
- Safety Compliance: Designed to meet stringent industry safety standards, incorporating necessary interlocks, over-temperature protection, and safety features.
Product Benefits
Benefits Of Our Heat Treatment Oven
- Improved Material Properties: Precisely controlled heating and cooling cycles enhance material characteristics like hardness, strength, ductility, and wear resistance.
- Consistent & Repeatable Results: Uniform heat distribution and accurate controls ensure consistent thermal processing outcomes across every batch, improving final product quality.
- Energy Savings: Advanced energy-efficient features and insulation reduce operational costs, contributing to a more cost-effective production process.
- Process Versatility: Suitable for a wide range of heat treatment processes including annealing, tempering, hardening, stress relieving, normalising, and ageing.
- Enhanced Durability: Robust construction ensures reliable operation and longevity even in demanding high-temperature industrial environments.
- Safe & Compliant Operation: Built to meet rigorous safety standards, providing a secure and reliable solution for your critical thermal processing needs.
Options For Heat Treatment Oven
- Size and Capacity: Tailored internal dimensions and load capacities to accommodate different product sizes, shapes, and batch volumes.
- Heating Source: Choice of electric or gas-fired (direct/indirect) heating systems optimised for your specific process temperatures and requirements.
- Temperature Range: Ovens designed for specific operating temperature ranges required for different heat treatment processes.
- Atmosphere Control: Options for inert atmosphere capabilities (e.g., Nitrogen, Argon) for specific processes requiring controlled environments.
- Airflow Management: Customised airflow patterns (horizontal, vertical, combination) to ensure uniform heating for specific load configurations.
- Control Systems: Advanced PLC controls with features like programmable recipes, data logging, remote monitoring, and integration capabilities.
- Cooling Options: Controlled cooling systems or quench integration options depending on the specific heat treatment process requirements.
related industries
Industries Our Heat Treatment Oven Support
- Aerospace Manufacturing (Component treatment, composites)
- Automotive (Gears, shafts, engine components)
- Metal Fabrication (Stress relieving, annealing)
- Tool & Die Manufacturing
- Foundries
- General Engineering & Manufacturing
Work with us
Why Choose Unitech Machinery?
- Thermal Processing Expertise: Decades of specialised experience delivering heat treatment oven solutions tailored to demanding industrial applications.
- UK-Based Manufacturing: High-quality ovens designed and manufactured in the UK, ensuring reliability, durability, and adherence to standards.
- Bespoke Design Capability: We excel at creating custom heat treatment ovens engineered precisely for your unique process and component requirements.
- Focus on Energy Efficiency: Our designs prioritise energy savings, helping you reduce operational costs and improve sustainability efforts.
- Comprehensive Support: Full lifecycle support from initial consultation and design through installation, commissioning, and ongoing maintenance.
- Proven Performance: Trusted by leading UK manufacturers for delivering consistent, reliable, and accurate thermal processing results.

Upgrade Your Heat Treatment Capabilities
Enhance your material properties and production quality with Unitech’s precision heat treatment ovens.
Designed for efficiency, accuracy, and reliability, our ovens are the ideal choice for demanding thermal processing.
Contact us today to discuss your specific requirements and learn how our heat treatment solutions can support your manufacturing needs.