At Abbott Furnace Company, we take pride in delivering high-performance thermal processing systems tailored to the specific needs of our customers. One of our most recent successes was the design and manufacture of a custom roller hearth furnace—engineered for precision, reliability, and high-volume throughput.
Built for Demanding Applications
Roller hearth furnaces are ideal for continuous, high-production operations and are particularly effective for applications requiring:
- Long part lengths
- Heavy load capacities
- Consistent heat treatment performance
Reversible or oscillating conveyance drives
This system was designed to handle complex, multi-step processing, with features that allow for smooth transitions between in-line process chambers. Isolation doors and purge chambers ensure atmosphere integrity and minimize contamination risks.
Key Features of the System
The recently completed roller hearth furnace includes:
🔥 Heating Options
- Gas-fired or resistance heating element systems
- Firebrick and/or ceramic fiber insulation
- Compatible with a variety of protective and process gas atmospheres
❄️ Cooling Capabilities
- Controlled ramp slow cooling
- Varicool jet cooler
- Recirculated gas cooling
- Water-spray and dunk quench systems
- Custom combination cooling systems to match process needs
⚙️ Integrated Automation
- Automated loading/unloading systems
- Transfer conveyors for precise tray positioning
- Synchronized operations for seamless, automated handling
🧪 Advanced Atmosphere Control
- Designed for use with cryogenic or generated atmospheres
- Optional dryer atmosphere systems
- Real-time monitoring and adjustment for process accuracy
💻 Smart Control System
- User-friendly interface
- Built-in data collection and process tracking software
- Easy integration with plant-level control systems
Applications
Roller hearth furnaces are commonly used for:
- Annealing
- Normalizing
- Stress relief
- Hardening and tempering
- Reheat and brazing
- Multi-zone or multi-chamber thermal processes
This particular system was built for a customer in need of uniform heating and cooling, tight atmosphere control, and high daily part throughput—and we’re proud to say it exceeded expectations.
Why Choose Abbott?
With over 40 years of experience in thermal processing equipment, Abbott Furnace Company offers unmatched customization, rapid lead times, and comprehensive service. Every system we build is a product of collaboration—engineered for performance, built to last.
🔗 Ready to explore a custom furnace solution?
Contact us at [email protected] or call 814.781.6355.
