Perfect results in paint/lacquer drying

Drying Technologies- perfect results in paint/lacquer drying
The later surface result is substantially determined by the quality of the drying process. Careful yet fast drying of the substrate after the application is crucial. Depending on the coating material, the wet paint/lacquer film is cured either by a physical drying process or chemical hardening.

Additional challenges are frequently encountered in automated production sequences resulting from confined spatial situations or the fast availability of dried workpieces.

As a system manufacturer acting on a global scale, Venjakob knows what matters in order to optimally meet all framework conditions and legal regulations, such as the VOC directives, and to ensure perfect surface qualities. 

Our specially developed drying systems have the answer to all specific conditions: from forced through feed drying, at high air speed where required, space-saving solutions through to infrared, UV and microwave dryers, be it as an individual machine or an inline system as part of a machine line.

VEN DRY OIR

VEN DRY OIR Inside

With the VEN DRY OIR dryer, the surface quality of painted workpieces can be considerably improved while reducing drying times. Premature closure of the surface is effectively prevented by evaporating the surfaces in conjunction with targeted heat application into the paint layer interior.

 

VEN DRY AIR

VEN DRY AIR high air speed for intensive drying

In this system, high air speed is used for intensive drying. A modular construction enables different dryer lengths, depending on the application. Temperature, air speed as well as supply and exhaust air can be manually set at the dryer. A frequency controlled version is available upon request...

 

VEN DRY AIR JET

VEN DRY AIR JET- jet drying chamber

Newly designed cross slotted jets arranged throughout the entire operating width guarantee constant flow conditions in the drying compartment. Depending on the coating material, the air is heated with hot water, thermal oil or...

 

VEN DRY VERTICAL

The drying method is based on a hot air-circulating air system, divided into different zones. A well thought-through ventilation system ensures uniform and effective ventilation in all parts of the dryer. The flexible system can be used to dry almost all types of lacquers/paints except for hardening lacquers/paints such as UV and EBC lacquers.

 

VEN DRY UV

VEN DRY UV Dryer for UV curing paint systems

UV curing paint systems are hardened within seconds by intensive UV radiation. These systems permit short production processes requiring little space. The number of required radiators depends on the throughfeed speed, the type of paint, the quantities applied and the workpiece geometry...

 

VEN DRY COLLECT

A high surface quality results, above all, from long, gentle drying, especially when solvent containing paint systems are used. Production sequences often do not provide sufficient space for buffer storing. Furthermore, the transportation of workpieces generates high costs and implies the risk of damage...

 

VEN DRY COOL

VEN DRY COOL - workpiece cooling

This method allows fast workpiece cooling. When it is necessary to pack or stack workpieces immediately, VEN DRY COOL modules can be installed in all Venjakob drying equipment at any time. Perfect surface results are...

 

VEN DRY PAL

Multilevel pallet dryer

Multi-level pallet dryers optimise gentle drying of painted workpieces up to a maximum of 250° C. The hot air guided across the workpiece transport direction avoids the effects of dust and air draft. Heating medium: Gas, steam, electricity, hot water, oil...

 

VEN DRY RACK

trolley

The painted workpieces are stored in trolleys. There are three possibilities for the drying process, depending on customer request and type of paint/lacquer. Either directly in the production room, in an existing heated room or...