Steel belt type / mesh belt type stainless steel bright annealing furnace is suitable for stainless steel long straight parts, elbow pipe fittings, corrugated pipe fittings, stretching parts, stamping parts and other parts under the protection of controllable atmosphere for bright solid solution, stress relief annealing and natural color reduction.

The internal stress (hardening) is produced after stamping and stretching. In order to avoid cracks during continuous processing, bright stress relief annealing is carried out. After treatment, the surface of the product is free of oxidation, and the bright color of the stainless steel is restored, and the internal stress is eliminated, which is convenient for later continuous stretching or finished product delivery.

The production line greatly improves the production efficiency, reduces the labor intensity and cost, improves the working environment of workers, and achieves the requirements of high efficiency, energy saving and environmental protection.

The production line has the characteristics of advanced control, remarkable energy saving and convenient maintenance. The workpiece conveying adopts high temperature resistant metal mesh belt frequency conversion speed regulation, the heating area of the whole line adopts PID automatic multi zone temperature control, and the protective gas source adopts ammonia decomposition furnace with gas purification device.