mdo unit cast film machine

mdo cast film machine  Product Description: MDO machine can use as an offline stretching film machine, or combined with small single screw extruder, small twin screw extruder, small triple screw extruder, and a small cast film machine, to form a MDO on-line cast film stretching machine. Application:Off-line film machine direction orientation. Preparation of stretching film with different draw ratio. New formula development.Functional film preparation and processing research. Film tensile performance test. Optimization of film stretching parameters.  1.      Basic ParameterMachine body frame is made of structural steel and steel plate welded and assembly.Pre-Heating roller φ320 x 2900 (by thermal oil): 4pcsTensile roller φ268 x 2900 (by thermal oil):2pcsFixiform roller φ320 x 2900 (by thermal oil):2pcsChill roller φ320 x 2900 (by water cooling):2pcsDrive motor and drive system (SEW): 10unitsφ150 aluminum idler roller (surface hardening treatment 700 degree): actuall matchingConduction t…