car spoilers-extruder blow molding machine

Screw type: same distance, different depth, gradual change

Screw diameter: value="100" tcsc="0" unitname="mm" w:st="on">100mm

Screw L/D: 24/1 （the modulus is larger, plasticizing capacity is better）

Material: 38CrMoALA treated with N

Screw rigidity: HV700-840,

Screw brittleness: <=2 degree

Barrel material: 38CrMoALA treated with N

Barrel rigidity: HV>=940

Barrel brittleness: <=2 degree

Driving way: invert motor and hard-teeth face gear box

Driving power: 45kw

Rotate speed: 10-90 rpm (we use the transducer and converter motor Regulation speed ,so the speed is limitless )

Plasticizing ability: 180-250kg/hr.

Arrangement of temperature control: ±value=".5" tcsc="0" unitname="℃" w:st="on">0.5℃

Heating zones: 5-7

Cooling way: blowing

Blower number: 5