BP-8178-B
Lab Blown Film Machine/PLC Control
Extrusion blowing film involves the process of continuously extruding plastic melt through a die under specific temperatures and shear forces, blowing it up with compressed air, cooling it with a wind ring, and then stretching it at variable speeds to obtain a double-folded plastic film.
Single Screw Extruder
Screw Diameter: 20
Length-to-diameter ratio: 1:28
Screw Speed: 0-150 rpm Variable Frequency Drive
Screw Material: 38CrMoAlA Chrome-Molybdenum alloy, surface treated with hardening, nitriding, chrome plating, polishing, and precision grinding, with a roughness Ra≤0.4μm, nitriding layer depth≥0.6mm, hardness HRC55~60.
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≥0.6mm, hardness HRC55~60
Quick Change Chuck: C-clamp ring connection, easy for rapid connection with downstream equipment
Drive Motor: 2.2KW Precision Gear Reducer Motor
Volume: 1450×500×940 mm (W×D×H) (excluding adjustable electrical control box)
Weight: Approximately 175 kg
Blowing Film Tower
Mold diameter: 30
Blow-up Gas: 0~6bar adjustable compressed air
Cooling Gas: Blower Flow Rate 30 L/min
Axle Roller: 80×L320mm
Reel Diameter: 80×L320mm
Traction unwinding speed: adjustable from 0.5 to 5 m/min
Traction Motor: 90W
Reeling Motor: 3.5 Nm
Fan: 0.25 kW
Observation Box: LED Lighting
Volume: 800×700×2050 (W×D×H) mm
Weight: Approximately 215 kg
