Heat treatment is often the least discussed part of a spring production line — but stress relieving directly affects fatigue life, and the oven configuration you choose depends heavily on your production volume and batch flow.
BOX TYPE OVEN
A batch-loaded oven suited to lower-volume production or facilities running varied part types that need flexible batch sizes and temperature profiles between runs.
RJC SERIES CONVEYOR OVEN
A continuous-flow conveyor oven suited to higher-volume production where parts move through a consistent heat treatment cycle without manual batch loading, improving throughput for standardized runs.
CHOOSING BETWEEN THEM
- Production volume and mix. High-volume, standardized runs typically favor a conveyor oven; lower-volume or varied production favors a box-type oven's flexibility.
- Integration with your coiling line. Pairing your oven capacity with your coiler output avoids creating a bottleneck at the heat treatment stage.
WHY THIS MATTERS
Under-sizing your heat treatment capacity relative to your coiling line output creates a bottleneck that limits your entire production line — worth planning oven capacity alongside your coiler purchase, not as an afterthought.
Send us your production requirements and our engineering team — backed by 20+ years of spring and machinery manufacturing experience — will get back to you with a competitive quote and realistic turnaround.
Email: sales@seyunda.com
Phone: +65 9168 2618
We look forward to supporting your next project.
Published by the Seyunda Team · 2026