It is used for heating and hardening the slab after pressing.

1. The heating steel plate is two-in-one structure. The temperature is adjustable, the temperature difference is small, and the heating plates have high flatness；

2. There are two independent heating systems for the upper and lower plates. The temperature of the upper and lower hot plates can be adjusted separately to correct the deformation of the slabs；

3. Intelligent detection system is adopted for the lifting function, and the alignment of each floor is accurate；

4. The heating and hardening system is sealed as a whole, and the cover include thermal insulation material to improve the heating effect and save energy.