Curing and drying ovens
A curing oven brings the powder on the part to its cure temperature and holds it there; a drying oven removes water after washing. We build box-type ovens for batch work, tunnel ovens for continuous lines and U-turn ovens where the line must enter and leave on the same side, all with thermoblock heating and rock-wool sandwich panels.
Box-type, tunnel and U-turn. 250 °C, 150 mm rock wool sandwich panels, thermoblock heating
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Box-type powder curing oven
Electric box oven with thermoblock heating and sandwich panels. Up to 250 °C, digital thermostat control.
Product pageTemperature 250 °C Heating power 60 kW Size 1.5 x 1.8 x 4 m -
Tunnel drying and curing oven
Continuous-pass oven on a conveyor line, for drying after washing or for powder curing.
Product pageExample length 10 m drying, 20 m curing Pass Conveyorised, continuous Heating Thermoblock -
U-turn oven
Conveyorised oven with entry and exit on the same side, shortening the line length.
Product pageExample length 11 m Layout Entry and exit on the same side Heating Thermoblock
What it is for
Parts and situations this category is built for.
- Batch work on racks and trolleys: box-type oven
- Continuous conveyorised production: tunnel oven
- Tight layouts with one free wall: U-turn oven
Who buys this
The buyer groups we most often size this category for.
- Job coaters replacing an oven that no longer holds temperature
- Line builders and OEMs specifying a tunnel for a new line
- Plants adding a drying oven after a new washing stage
Questions we get before the quote
Answered in full. The sizing guide goes deeper. Sizing guide
How long does a tunnel oven have to be?
Length equals the line speed multiplied by the time the part needs inside: heat-up to the cure temperature plus the hold time the powder supplier specifies. A 20 m curing tunnel at 1 m/min gives 20 minutes; at 2 m/min it gives 10, which is too short for most powders unless the parts are thin. The sizing guide walks through the arithmetic.
Gas or electric heating?
Electric heating is simpler to install and reacts fast, which suits box ovens; our standard box oven uses a 60 kW finned resistance thermoblock. Gas heating costs less per kWh in most of Europe and is the usual choice for long tunnels. Both are available on every oven size.
Which temperature do the ovens reach?
Our box oven is designed for 250 °C; tunnel ovens are specified per project to the powder's cure window. Low-temperature-cure powders, which cure from roughly 120 to 160 °C, shorten the oven or raise the line speed for the same length.
How is the oven insulated?
150 mm rock wool between 1 mm galvanized skins, assembled as sandwich panels that interlock with high-temperature silicone. The outer skin is powder-coated.
Quote for curing and drying ovens
Send the largest part, the quantity per shift and the line speed if you have one. Drawings help; photographs of the parts are enough to start.