The complete machine can automatically control the drying temperature according to value set in each stage of the entire course about automatic control on fuel consumption. We use high temperature as heating medium to quickly dry the products,and it will be favorable to oxidation resistance of plate. We adjust speed by consistently operating speed stepless ,the entire process of drying takes time of 20min to 100min We can adjust the time according to the requirement of process. The tunnel temperature of each section can be freely set and controlled according to the requirement of process. The fuel we use is diesel oil or liquefied gas. External dimentions:25m×0.8m×1.8m (L.W.H ) The maximum applicable sheet grating standard:40mm×250mm (W.H) Productive capacity: 3000-5000 sheet / hour ( negative pole ) 2000-3000 sheet / hour (positive pole ) Water content of plate ≤0.3% Oxidizability≤7%