PVC800 Packaging Film Blowing Machine

FM Series Muti-Layer(2-9)Plastic Package Film Blowing Machine
Features of structure:
It mainly adopts advantage technology such as high efficiency and save energy extrusion system, 360degree rotary die head, up and down haul off, auto-constant temperature system, etc. The key parts, such as die and effective screw, are processed by the import center of spare parts.

Application:
FM series multi-layer (2, 3, 5, 7, 9) coextrusion compound plastic package film line is mainly used for multi-lay and various compound film such as LDPE, LLDPE, MLLDPE, EVA, etc. It is the perfect device which produce variety film such as film of liquid package, print film, black and white film, high-strength package film and package film with special requirement.

FMSX Coextrusion Multi-layer Packaging Film Blowing Lines (Upward rotation hall off)
With hard-tooth surface special-purpose decelerator, advanced high efficient screw, and cylinder of constraint feeding, the main body of this lines can easily realize better Plasticization and high efficiency.
Adopts international advanced upward haul-off advanced technology, fixed die head, upward hull-off horizonal 360 degree (or vertical) oscillating rotary structure, this film lines has constant speed and reasonable structure. Replacement of rotary die head thoroughly overcomes the following shortcomings: Long channels, large pressure of its back, leakage of raw materials, hard preservation, uneven of heating and thickness.
Simplification of techniques and prescription of coextrusion multi-layer products improves adaptability of raw materials.
Products of the lines are flat, formal and columniform, which can meet requires of high precise and high speed printing.
With fixed die head, the lines can be equipped with internal bubble cooling system, which can produce with high speed and high efficiency products of higher transparence, better physical performance and wonder adaptability.
It is convenient for the lines be equipped with pile compound die head and more main machines which consequently enable it to be more convenient to produce complex plastics packaging film of 5 - 9 layers in order to reached all demands of market.
The lines can also choose cool pressed granulating machine of plastic film. All the margin scrap can be recycled at online.

PVC800 Packaging Film Blowing MachineTechnical Parameters

Materials: PVC
Film Unopen Width: 400-800mm Thickness: 0.01-0.12mm
Total Power: About 32kw
I Extruders SJ-55/28(1 set)
A. Diameter of Screw: φ 55mm
B. L/D: 28: 1
C. Material of Screw: 38CrMoALA
D. Screw Nitrogen Treatment Depth: 0.4-0.7mm
E. Surface hardness: HV950:
F. Material of Barrel: 38CrMoALA
G. Barrel Nitrogen Treatment Depth: 0.4-0.7mm
H. Surface hardness: HV≥ 940
I. Barrel Cooling Method: Air-cooling(3 zones)
J. Barrel Heating Method: Casting aluminum heating (3 zones)
K. Barrel Temperature Controll: Auto-controll, LCD Screen,
2. A. Main motor: 18.5kw, With Inverters
B. Inverters: Sino-Japan
C. Products Capacity: 30-40kg/h
3. Heating Method:
A. Casting aluminum heater
B. Cooling Method: Auto constant temperature system, air-cooling
4. Gearbox
A. Material of gearbox: HT200
B. Lubricating Method: Constraint oil Lubricating
C. Material of Gear: 20CrMoTi
D. Processing Techinics: Forging, Grinding, Nitrogen: HV≥ 750
5. Aptitude digital temperature-controlling equipments
6. Operation: Dest type electrical controlling tank
7. Equiped long-acting screen changer 1set
II Diehead
1. Diehead Material: 45# Steel forged, the surface of material flow channel is plated by hard chrome and is polished.
2. Material of Die: 5CrNiMo
3. Diehead Diameter: 120× 1.8mm
4. Heating Method: Casting aluminum heater
5. Zones: 3 zones of die
6. Voltage: 380V/50Hz