Thermo-Dryer BELTROTHERM For the production of PCB's, membran switches, scales, panels by phototechnique or screen printing. Predrying and curing of photosensitive inks and soldermasks -single or double sided- on flat or V-belt transport system, curing of conductive carbon, silver, copper inks, two component Inks as well as all thermal drying inks. Thermo-Dryer BELTROTHERM The Miracle of fast Curing. Heater bottom Same IR-radation and convectional heat from above and/or below to each board due to selected temperature profile.

Thermo-Dryer BELTROTHERM The Curing System Application: Production of PCB´s, Flex-Boards, Membran Switches, Graphic and Technical Products i.e. Tack Drying and Final Curing of Photoimageable Soldermask, Curing of Carbon-, Silver-, Copper- and Heatsink-Paste, Curing of Two Pack Inks, Resins, Isolation Materials and all thermal curing materials. Technology: Curing is realized by a combination of long wave IR-radiation with circulating hot air. A conveyorised flat belt system moves each board through the temperature profile. The boards are cured doublesided. The curing times could be reduced to...

Thermo-Dryer BELTROTHERM IR - spectrum of the ceramic heater The ceramic-heaters in the opened curing channel: 3 above and 3 below the belt Distribution of a black body to the wave lenght: At a temperature of 300° C = 573°K a wave lenght will be produced of λ max. = 2900/573 = 5 μm

Thermo-Dryer BELTROTHERM Technical Data: Belt speed: adjustable Tack drying soldermask: 0,5 - 50,0 m/min. Curing soldermask: 0,2 - 2,0 m/min. Curing paste: 0,5 - 5,0 m/min. Connecting power per module: 9,3 kW / 18,6 kW Working power per module: 4,6 kW / 9,3 kW Supply aír, exhaust air per Module 100 - 300 m3/h Modules available: Relaxing module Exhaust module Heating module Cooling module In a movable desk with a Touch-screen-panel