Beltron GmbH - BELTROTHERM dryer concept
BELTROTHERM V-belt dryer for predrying after wet lacquer coating.
This unique drying technology allows evaporation and predrying of coated wet lacquers i.e. soldermask, etch resist etc. within 5 to 7 minutes.
The surface is pre-dried tack-free and residue-free development after exposure ensured...
BELTROTHERM belt dryer for evaporation and drying after wet lacquer coating. All colors, lacquers and products applied by wet coating process are dried in horizontal continuous process single or double-sided.
Type of heat sources, air flow, temperature, evaporation and drying times to be adapted to the requirements...
Double-sided Final Curing Line for soldermask
Pos 1: Feeder
Pos 2: UV-bump double-sided
Pos 3: BELTROTHERM-dryer doulbe-sided
Pos 4: Stacker
The line is working fully automatic after loading in 3-shift operation without supervision...
Full surface screen printing
Horizontal screen printed liquid coatings are manually or automatically fed to the pre-dryer BELTROTHERM. Depending on the required drying program evaporation and drying of the ink is made to the adhesive-free further processing...
Partial screen printing is still widespread application when printing:
Label colors, strippable coatings, carbon paste, silver paste, hole filling pastes, soldermask partially, adhesion promoters, heatsink-paste, ceramic materials, etc...
The BELTROTHERM belt dryer
particularly suitable for the drying of metal paste and isolation materials used in the production of printed electronics. The long-wave infrared radiation in combination with the convection air heat drying metallic pastes from inside to outside, thereby avoiding skin formation on the surface...
BELTROTHERM continuous dryer with a flat belt transport.
In photovoltaics, thin film and hybrid technology thermally drying materials are frequently used and dried after coating. The BELTROTHERM continuous dryer with a flat conveyor belt transports and dries the coatings quickly and efficiently...