Pre & post treatment ovens
Fives provides technologies, including design and supply of Stein Drying ovens and cooling system to process high quality strip coating for different applications: automotive, construction, home appliances and white goods. A wide range of pre & post-treatment solutions are available to achieve final coating, such as passivation chrome free, zinc phosphate, anti-finger print, resin coat, primer & finish coat, etc.
Strip drying solutions:
- Chemical coating
- Inorganic & organic coating (carbon, silicon and stainless steels, aluminum and zinc)
Heating: gas, induction, direct or indirect.
Cooling systems: air, water cooler, cooling rolls.
Stein Drying ovens are equipped with instrumentation & control systems and safety devices. They feature reduced energy consumption and easy threading & maintenance access.
Fume treatment solutions are provided to evacuate vapor from ovens, eliminate volatile organic compounds during an organic coating process, and recover energy via recuperative and/or regenerative thermal oxidizers with direct or indirect re-injection air systems.
Range of equipment
|Stein Drying Blow (hot air dryer)||Hot air reinjection from a fume recuperative system|
|Stein Drying Blow (blowing indirect air dryer)||Gas (COG) heating solution, high quality post treatment|
|Stein Drying Blow (blowing direct air dryer||CGL (carbon) and CCL|
|Stein Drying Flam (direct flame dryer)||Chemical and passivation pre-treatment on galvanizing lines|
|Stein Drying Induction||Compact drying solution for pre & post-treatment on processing lines|
|Stein Drying Electrical||Chemical & passivation applications|
|Stein Drying Air Knife (air & hot air knife)||Strip wiping after a water cooler on galvanizing and painting lines|