BP-8178-B
Laboratory Blown Film Machine/PLC Control (3-Layer Co-extrusion)
Extrusion blowing film involves the process of continuously extruding plastic melt through a die under specific temperatures and shear forces, then inflating it with compressed air, cooling it with a wind ring, and using variable-frequency traction to obtain a double-folded plastic film.
Single-Screw Extruder - 3 Units
Bolt Diameter: 35
Length-to-diameter ratio: 1:28
Screw speed: 0-150 rpm variable frequency speed control
Bolt Material: 38CrMoAlA chrome molybdenum alloy, surface treated with quenching, nitriding, chrome plating, polishing, and fine grinding, with a surface roughness Ra≤0.4μm, and a nitriding layer depth of ≥0.6mm, hardness HRC 55~60.
Barrel Material: 38CrMoAlA chrome-molybdenum alloy, surface treated with quenching, nitriding, chrome plating, polishing, and fine grinding, with a roughness Ra≤0.4μm, nitriding layer depth of ≥0.6mm, hardness HRC55~60
Quick Change Chuck: C-type ring coupling, easy to quickly connect with downstream equipment
Driving Motor: 3.7KW Precision Gear Reducer Motor
Volume: 1350×500×940 mm (W×D×H) (excluding adjustable electrical control box)
Blow Molding Tower
Mold diameter: 100
Axial Distributor: Custom-Made
Radial Distributor: Specialized
Blow-up Gas: Adjustable compressed air from 0 to 6 bar
Cooling Gas: Blower Flow Rate 60L/min
Traction Roller: 80×L500mm
Roller: 80×L500mm
Traction unwinding speed: adjustable from 0 to 20m/min
Traction Motor: 200W
Coiler Motor: 6.5 Nm
Fan: 1.5 kW
Observation Box: 10W/LED Light Source
