detailed information
Purpose:
This unit is suitable for blowing high-density polyethylene (HDPE), low-density polyethylene (LDPE), and linear low-density polyethylene (LLDPE) plastic films, which are widely used for packaging household and industrial products such as food, clothing, textiles, and daily necessities.
characteristic:
1. The screw and barrel are both made of 38CRMOALA alloy steel, which has undergone nitriding treatment and precision machining. It has high hardness, strong corrosion resistance, and durability;
2. The die head is plated with hard chromium, and its structure is spiral core shaft type. The extruded molten material is uniform, and the blown film has good smoothness;
3. The winding device adopts pressure controlled winding or center winding, and is adjusted by a torque motor. The winding is smooth and easy to change.
model
|
A50
|
A55
|
A65
|
A65-1
|
Screw diameter
|
φ50
|
φ55
|
φ65
|
φ65
|
Film bending diameter
|
100-600
|
200-800
|
300-1000
|
400-1200
|
Single side thickness of film
|
0.01-0.10
|
0.01-0.10
|
0.01-0.10
|
0.01-0.10
|
Large extrusion volume
|
35
|
50
|
65
|
80
|
Aspect ratio
|
26:1
|
26:1
|
26:1
|
26:1
|
Host power
|
7.5
|
11
|
15
|
18.5
|
Traction motor power
|
0.75
|
0.75
|
0.75
|
0.75
|
Power
|
11
|
13
|
19
|
21
|
External dimensions
|
4000×1800×3600
|
4200×2000×4000
|
4600×2300×4200
|
4800×2500×4500
|
Machine quantity
|
1.5T
|
2T
|
2.3T
|
2.6T
|