Tunnel powder coating curing oven
Dry off Oven - After passing all pretreatment zones by means of the conveyor system,
residual humidity is eliminated in the dry off oven to make sure the adhesion of coming
powder application.
Curing Oven - Subsequent to the powder application, the workpieces must be transferred directly into
the curing oven to polymerise the powder into smooth protection layer.
Both the dry off and curing oven is an enclosure with an entrance and exit that has
heated air circulating through a supply duct and returning to the fan to be recirculated.
The basic components are the insulated walls, supply duct, and
burner box (fan and heat source). The heat energy produced by
natural gas (or fuel, electricity, coal, etc.) in combustion chamber is directly
conveyed to oven.
Then with the help of circulating blower, the inside temperature can easily reach
an uniformity. The burner is imported from Italy for longer service life.
Working temperature: 200-250 degree centigrade (highest: 350 degree centigrade)
The Powder coating oven will be according to your working principle you selected.
