Complaint
The Film blowing machine is used to blow the plastic films like LDPE (low density polyethylene), HDPE (high density polyethylene) and LLDPE (linear low density polyethylene) into bubble film. Its products are widely used to pack fruit, food, clothes, textile, like garbage bags and vest/T-shirt bags, shopping bags and daily necessities and other industrial products.
Film blowing machine features:
Material of screw and barrel: Alloyed high-quality steel 38CrMoAlA with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment
Heaters: stainless heaters
Film blowing machine control Panel
1. Temperature of barrel and die head controlled by digital temperature controller
2. Inverter controls main motor driving speed and film taking up motor running speed
3. Electronics used are all Chinese top brand
4. Current meters and Voltage meters show the working state of motors
5. Small fan installed to avoid high temperature caused by long time running
| MODEL | RL-CM-45E | RL-CM-50E | RL-CM-55E |
| SUITABLE MATERIAL | HDPE LDPE LLDPE | ||
| FILM WIDTH | 300-600mm | 400-800mm | 500-1000mm |
| FILM THICKNESS | HD:0.009-0.08mm LD: 0.015-0.15mm | HD:0.009-0.08mm LD:0.015-0.15mm | HD:0.009-0.08mm LD: 0.015-0.15mm |
| MAX.EXTRUSION OUTPUT | 30-45kg/hr | 35-65kg/hr | 40-85kg/hr |
| EXTRUDER | |||
| SCREW DIAMETER | Φ45 | Φ50 | Φ55 |
| SCREW L/D LENGTH | 30:1 | 30:1 | 30:1 |
| SCREW MATERIAL | SACM-645/38 CRMOALA | ||
| CYLINDER MATERIAL | SACM-645/38 CRMOALA | ||
| CYLINDER COOLING | 250W×2 sets | 250W×2 sets | 250W×2 sets |
| DRIVING MOTOR | 15Kw | 18.5Kw | 22Kw |
| TEMPERATURE CONTROL FOR SCREW | 3 HEATING ZONES | ||
| AVERAGE POWER-CONSUME | 18Kw/hr | 24Kw/hr | 30Kw/hr |
| TYPE OF DIE: FIXED DIE | |||
| DIE SIZE | Φ60 | Φ80 | Φ100 |
| CENTER STEADY STICK | 2 | 2 | 2 |
| TEMPERATURE CONTROL FOR DIE | 2 HEATING ZONES | ||
| TEMPERATURE CONTROL FOR FILTER | 1 HEATING ZONE | ||
| AIR RING | 1 | 1 | 1 |
| AIR BLOWER | 2.2Kw | 2.2Kw | 3Kw |
| TAKE-UP UNIT | |||
| ROLLER WIDTH | φ165×700mm | φ165×900mm | φ165×1100mm |
| EFFECTIVE WIDTH | 600mm | 800mm | 1000mm |
| TAKE-UP SPEED | 10-100m/min | 10-100m/min | 10-100m/min |
| TAKE-UP MOTOR | 0.75Kw | 0.75Kw | 1.5Kw |
| HEIGHT ADJUSTABLE TYPE | 700mm | 700mm | 700mm |
| WINDING UNIT: SINGLE REWINDER | |||
| TYPE | SURFACE FRICTION TYPE | ||
| WINDING MOTOR | 0.75Kw | 0.75Kw | 1.5Kw |
| WINDING SPEED | 10-100m/min | 10-100m/min | 10-100m/min |
| OVERALL DIMENSION(L×W×H) | 4.7×2.0×4.5m | 5.0×2.2×4.5m | 5.2×2.4×4.8m |
