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Aeroterm ATW UV Dryer

Universal UV dryer for furniture production …

  • designed for the most versatile use
  • compatible with the IR/HA dryer Ultraterm ATW IRHA
  • 2 UV lamp rows
  • cooling between the lamp rows
  • final cooling of products
  • heat filters for reducing thermal load on products
  • step UV power regulation 0/60/120 W/cm2
  • adjustable conveyor speed
  • UV Stop System energy saving option

Equipment for curing UV varnishes and paints especially in the woodworking industry. The design of the equipment is based on many experiments and tests as well as the long-term experience of leading experts in the field of drying and curing of paints. The UV section of the dryer includes a UV curing system, a cooling zone between the lamp rows and a final cooling zone. In the UV zone there are two rows of UV lamps in UV modules with high-quality heat filters. One row can also contain gallium-doped UV lamps. The arrangement of the UV lamps allows the coating to cure both on the top side of the workpiece and on all its edges.

The design and layout of each UV module gives enough UV energy along its entire length while significantly suppressing the heat affecting the workpieces. The reflectors used in the UV lamps are made of a special material with increased UV reflectivity. Each UV lamp can be switched on separately and operated in two power levels (50/100%). Using UV lamps in modules with heat filters separates the hot lamp environment from the working space. This brings in particular a significant decrease in the temperature of the processed material, increased safety and improved cooling and cleanliness of UV lamps and their mirrors. This solution allows the cooling air to be supplied from a clean, dust-free environment outside the UV chamber. Suction filters can be used to further improve dust protection of the working area. The working mode of the UV lamps can be set on the control panel. It also shows actual current and operating hours (to monitor the UV lamp wear, replacement after approx. 1000 operating hours) of each lamp. The overall thermal influence of the material is further reduced by highly efficient air cooling. The cooling zones utilize high-speed, highly turbulent flow for the most efficient cooling of the material being processed. Effective cooling is also built into the space between UV lamp rows.

Belt conveyor provides material transport. The mechanical and temperature-resistant conveyor belt is made of Teflon-coated glass fibers. A combination of squirrel cage motor and the frequency invertor for precise velocity control and maintenence-free operation. The belt speed can be changed continuously, actual value in meters per minute is indicated on the display. Safety protection for shutting down the system when the vacuum required for exhaust is reduced. All active parts are produced by world leading manufacturers. High-quality thermal insulation, noise insulation, exhaust extraction. Top features, simple operation, attractive design. The dryer is designed and manufactured to comply with EU regulations and standards in terms of construction, operation and operator safety and is equipped with the CE declaration.

Parameters/Type
Ultraterm UV
ATw770
Ultraterm UV
ATw1100
Ultraterm UV
ATw1300
Belt Width [mm]7701 1001 450
Max. Product Height [mm]80
Conveyor Speed [m/min]1,2 – 7,2
UV Section Length [mm]1 300
Loading Section Length [mm]1 0001 1001 100
Unloading Section Length [mm]700
Total Length [mm]3 000
Total Width [mm]1 3001 6002 100
Total Height [mm]1 500
Number of UV Lamp Rows2
Number of UV Lamps in a Row345
UV Lamp Power [W/cm]2x 0/60/120
Installed Power [kW]31,54153
Electrical Supply3 N PE 400 V

Equipment for curing UV varnishes and paints especially in the woodworking industry. The design of the equipment is based on many experiments and tests as well as the long-term experience of leading experts in the field of drying and curing of paints. The UV section of the dryer includes a UV curing system, a cooling zone between the lamp rows and a final cooling zone. In the UV zone there are two rows of UV lamps in UV modules with high-quality heat filters. One row can also contain gallium-doped UV lamps. The arrangement of the UV lamps allows the coating to cure both on the top side of the workpiece and on all its edges.

The design and layout of each UV module gives enough UV energy along its entire length while significantly suppressing the heat affecting the workpieces. The reflectors used in the UV lamps are made of a special material with increased UV reflectivity. Each UV lamp can be switched on separately and operated in two power levels (50/100%). Using UV lamps in modules with heat filters separates the hot lamp environment from the working space. This brings in particular a significant decrease in the temperature of the processed material, increased safety and improved cooling and cleanliness of UV lamps and their mirrors. This solution allows the cooling air to be supplied from a clean, dust-free environment outside the UV chamber. Suction filters can be used to further improve dust protection of the working area. The working mode of the UV lamps can be set on the control panel. It also shows actual current and operating hours (to monitor the UV lamp wear, replacement after approx. 1000 operating hours) of each lamp. The overall thermal influence of the material is further reduced by highly efficient air cooling. The cooling zones utilize high-speed, highly turbulent flow for the most efficient cooling of the material being processed. Effective cooling is also built into the space between UV lamp rows.

Belt conveyor provides material transport. The mechanical and temperature-resistant conveyor belt is made of Teflon-coated glass fibers. A combination of squirrel cage motor and the frequency invertor for precise velocity control and maintenence-free operation. The belt speed can be changed continuously, actual value in meters per minute is indicated on the display. Safety protection for shutting down the system when the vacuum required for exhaust is reduced. All active parts are produced by world leading manufacturers. High-quality thermal insulation, noise insulation, exhaust extraction. Top features, simple operation, attractive design. The dryer is designed and manufactured to comply with EU regulations and standards in terms of construction, operation and operator safety and is equipped with the CE declaration.

Parameters/Type
Ultraterm UV
ATw770
Belt Width [mm]770
Max. Product Height [mm]80
Conveyor Speed [m/min]1,2 – 7,2
UV Section Length [mm]1 300
Loading Section Length [mm]1 000
Unloading Section Length [mm]700
Total Length [mm]3 000
Total Width [mm]1 300
Total Height [mm]1 500
Number of UV Lamp Rows2
Number of UV Lamps in a Row3
UV Lamp Power [W/cm]2x 0/60/120
Installed Power [kW]31,5
Electrical Supply3 N PE 400 V
Parameters/Type
Ultraterm UV
ATw1100
Belt Width [mm]1 100
Max. Product Height [mm]80
Conveyor Speed [m/min]1,2 – 7,2
UV Section Length [mm]1 300
Loading Section Length [mm]1 100
Unloading Section Length [mm]700
Total Length [mm]3 000
Total Width [mm]1 600
Total Height [mm]1 500
Number of UV Lamp Rows2
Number of UV Lamps in a Row4
UV Lamp Power [W/cm]2x 0/60/120
Installed Power [kW]41
Electrical Supply3 N PE 400 V
Parameters/Type
Ultraterm UV
ATw1300
Belt Width [mm]1 450
Max. Product Height [mm]80
Conveyor Speed [m/min]1,2 – 7,2
UV Section Length [mm]1 300
Loading Section Length [mm]1 100
Unloading Section Length [mm]700
Total Length [mm]3 000
Total Width [mm]2 100
Total Height [mm]1 500
Number of UV Lamp Rows2
Number of UV Lamps in a Row5
UV Lamp Power [W/cm]2x 0/60/120
Installed Power [kW]53
Electrical Supply3 N PE 400 V
Accessories

UV Integrator

Measurement of UV lamp parameters for wear detection and timely replacement.

UV Lamps

Spare UV lamps for Aeroterm and third party machines. High quality, long lifetime.

UV Stop System

Automatic UV lamp power control according to product presence. Significant energy savings.

Ozone Filter

Filtration of ozone air from the exhaust of UV equipment. Help with heating in the winter months.

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