CharacteristicsIts extruder, cylinder and screw rods are made of quality alloy steel that have been nitrizied and processed in a precision way. Hence it is sound in hardness, durable in corrosion resistance. The specially-designed screw is of sound quality in plasticizing, which helps increase the production capacity. It is applied to blowing the plastic films like low density polythene(LDPE),high density polythene(HDPE)and linear low density polythene(LLDPE).It is widely applied to producing the packing bags for foodstuff, clothing, rubbish bag and vest ones.
1. Whole machine is made of one set of traction main engine, one barrels and one die.
2. Screw and barrel are made of 38CrMoAl that have been nitrizied and processed in a precision way. Good hardness, hight corrosion resistance and wear well.
3. Die with hard chrome plating,
OPTIONAL EQUIPMENT1)AUTO LOADER 2) CAST ALUM HEATER 3)AIR SHAFT 4)PNEUMATIC DEVICE
Max.folding width of film
Single-side thickness of film(mm)
Screw ratio L/D
Main motor power(kw)
Haul-off motor Power(kw)
SJ-M45/50 Mini Film Blowing Machine