Plastic sheet thermoforming machine HEDL

for inner linersfor refrigerator productionfully-automatic

The thermoforming machine type HEDL is suitable to work plastic material in reel or in sheets (ABS / HIPS) with thickness from 0,8 mm to 2 mm. and is designed for inner doors of domestic refrigerators production. The coil supply ensures a very high productivity, while a range of options make the machine particularly fast in the mould changeover and set-up: the peculiarity of the machine is due to the opportunity to cut directly into the forming station. LOADING • from reel to reach a very high productivity, or sheet HEATING • single top panel at 3 steps (reel) or 2 sandwich panels (Sheet) • IR ceramic, quartz, or fl ash black heating elements FORMING • Forming by vacuum in the mould, with ballooning through a bell integrated in the mould • Compressed air at 2/5 bar inside the bell, to support vacuum • positive or negative moulds CUTTING • perimetal cut by guillotine or punching presses • chip cutting system at exit station