Controlled heat transfer can be beneficial to various annealing and recrystallization processes up to 540°C. The high convection and the resulting uniform heat transfer ensures that all your parts are evenly heated up and allow for optimisation of your recrystallization processes. With the growing need for lighter components as well as more efficient manufacturing process, Pyro is eager to solve your challenges with annealing of your cold formed products by eliminating your bottlenecks and allowing you to efficiently process your parts in a limited floorspace.

The benefits of high-speed stress relief are most relevant in the suspension-spring industry. This is one of the many applications where Pyromaitre has enjoyed its greatest success. One customer was stress relieving suspension springs with a 16 mm (0.629”) wire diameter in 96 minutes. Pyro’s high-precision heat-transfer oven was able to reduce cycle time to 6 minutes. The customer enjoyed massive energy savings of 25% per part produced and a 50% economy of floor space. This lead to many new systems being sold rapidly. This application also lends itself to manufacturing any valves and suspension springs for cars, trucks, buses and trains. This application is also ideal for producing household, heavy-duty and even military components.

High-speed tempering of Constant Velocity Joints is one of the many successful examples our innovation. The story began with the acceptance of high-speed tempering at the Ford Motor Company in 1999. With an aggressive 10-minutes cycle time, manual part handling was eliminated, and work-in-process reduced by 90%. Many major CVJ suppliers have since replaced their in-line induction tempering process with Pyromaitre’s high-speed technology. As the induction tempering process was once the bottleneck of the production line, its elimination allowed line capacity to almost double. This application is now an integral part of the automotive industry.