As production occurs at high temperatures in metallurgical production sectors, cooling applications often require heat exchangers. 

Schmidt plate heat exchangers are used in several cooling applications such as: 

• * Cooling of containers in foundry furnaces 
• * Cooling of greases in hydraulic systems 
• * Cooling of electrical panels in blast furnaces
• * Heat recycling
• * Cooling of ambient air
• * Metal surface operations such as anodizing and electrolysis
• * Cooling of furnace and electrical unit assemblies.