Lab PLC Controled PE Fully Automatic Small Film Blowing Machine
Product introduce
Extrusion blown film refers to the process of continuously extruding plastic melt through a die at a certain temperature and shear force, and obtaining a double folded plastic film through compressed air expansion, wind ring cooling, and variable frequency traction.
Specification
Single screw extruder screw diameter
20
Length to diameter ratio
1:28
Screw speed
0-150rpm variable frequency speed regulation
Screw material
38CrMoAlA
chromium molybdenum alloy, surface treated with processes such as quenching and tempering, nitriding, chromium plating, polishing, and ultra precision grinding, with a roughness of Ra ≤ 0.4 μ m. Nitriding layer depth ≥ 0.6mm, hardness HRC55-60
Material of material barrel
38CrMoAlA
chromium molybdenum alloy, with surface treated by processes such as quenching and tempering, nitriding, chromium plating, polishing, and ultra precision grinding, with a roughness of Ra ≤ 0.4 μ m. Nitriding layer depth ≥ 0.6mm, hardness HRC55-60
Cooling zone
3 sets of multi wing fans with ultra static forced air cooling, including water cooling at the inlet
Quick change chuck
C-type snap ring connection, easy to connect quickly with downstream equipment
Drive motor
2.2KW precision gear reduction motor
Electric control system
High performance PLC programmable 15 inch LCD color touch screen, human-machine interface, dynamic display of extrusion process, including interlocking and joint control functions such as temperature control in each zone, screw speed, melt pressure, and switch braking
Volume
1450 × five hundred × 940 (W × D × H) Mm (excluding adjustable electronic control box)
Weight
Approximately 175kg
Blowing film tower
1111
Die diameter
30
Blowing gas
0-6bar compressed air
Adjustable cooling gas
blast flow rate 30L/min
Traction roller
80 × L320mm
Winding roller
80 × L320mm
Volume
800 × 700 × 2050 (W × D × H) mm
Weight
Approximately 215kg
