The customer, a leading producer of polyester film wanted to install ovens with chamber at low temperature and high production capacity in their production chain.

Owing to the high capacity required the design was aimed at modules with 3 loading levels.

Given the non-standard dimension, the two ovens were split up into single blocks with flanged profiles to be assembled directly at the customer’s production unit.

AMARC handled the entire process: design, delivery, mechanical assembly, wiring and start up.

Thanks to their efficiency, the ovens supplied made it possible for the customer to halve the heat treatment process times.

Technical data

Thermoregulation areas (Oven 1,2): 2
Capacity (Oven 1): 12 compartments (6 compartments in each zone) on 3 levels, each 2300 (w) x2200 (d) x1350 (h)mm
Capacity (Oven 2): 18 compartments (6 compartments in each zone) on 3 levels, each 2300 (w) x1600 (d) x1350 (h)mm
Doors (Oven 1): 4 double leaf doors (oven 1)
Doors (Oven 2): 6 double leaf doors (oven 2)
Base (Oven 1,2): 3.0 mm galvanised metal plate
Finish (Oven 1,2): Galvanised steel interior, exterior carbon steel painted in RAL 7035 with standard cycle
Operation (Oven 1,2): Diathermic oil
Nominal operating temperature (Oven 1,2): Up to +60℃
Temperature accuracy (Oven 1,2): +/- 3°C
Installation site (Oven 1,2): Indoor
Control panel (Process + Logic): Watertight panel installed on board the machine with process control in PID on-off mode
Optional: Siemens PLC with 7" colour panel for temperature control, data recording and batch management (by means of bar code reader)