Tunnel oven A206

dryingcuringheat treatment

AUREL A206 is a conveyor oven for drying thick film pastes and curing polymeric pastes, adhesives, resins, glues etc. Far IR heating is the recommended way to dry and cure properly printed wet pastes, especially for thick film circuits. Indeed, infrared heat waves penetrate first the core of the material, then dry outwardly to the surface, avoiding the typical “Dried skin effect” that can trap the solvents inside causing cracks in the further steps of the process. Some applications for electronic and general industrial purposes are: Thick film circuits Adhesives and coatings Resins and glues Polymeric pastes The oven is controlled by a digital thermo-regulators The conveyor speed is controlled up to 225 m/min The muffle is in stainless steel Venturi system with adjustable for controlled exhaust and input curtains Heating with ceramic panels 50% convection type and 50% for IR Conveyor belt: Stainless steel, silicon, teflon/glass, special finger for double side printed substrates Paste Reload Dispenser PHM, Programmable Holes Metallization and VIA filling Substrate cleaning via roller contact, air knife, ionizer bar Led UV LAMP Bar code reader Pneumatic screen locking PPI, Post Print Inspection Climatization system Automatic stencil cleaning (only for stencil) Automatic handling system Special handling for Green Tape (LTCC - HTCC) and other flexible substrates