Máy Thổi Túi Nilon 0.8 Đến 1,3M

MÁY THỔI MÀNG PE SJ/55/65-1350 

USE

The extruder,barrel and screw rods are made of high quality 38CRMOALA alloy steel that have been nitrized and processed in a precision way,It is good in hardness,durable in corrosion resistance,The special designed screw is of high quality,which helps increase the production capacity, it is applied to blowing the plastic films like low density polytene,high density polytene and linear low density polytene, it is widely applied to producing the packing bags for foodstuff,clothing,rubbish bad and vest ones.

 Main Technical Variables

EXTRUSION UNIT:

1.  Main motor:

Power: 11kw/15kw /22kw  (Shanghai, China)
Motor speed: 1470r/min

2.  Gear box:

High strength hard surface gear

3.  Screw and barrel:

Material: Alloyed high-quality steel 38CrMoAlA with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment.

L/D ratio of screw: 28:1

Speed of screw: 15-120r/m
Screw die: 50mm/55mm /65mm 

4.  Die head:

Type: Fixed die head

Die dimension :            

Air ring: cast aluminum air ring