3-Layer Co-Extrusion Film Blown Machine Production Line

• After-sales Service: One Year
• Warranty: One Year
• Type: Co-Extrusion
• Plastic Processed: PE
• Product Type: Extrusion Molding Machine
• Feeding Mode: Multiple Feed
• Model NO.: SJ
• Assembly Structure: Integral Type Extruder
• Screw: Multi-Screw
• Engagement System: Full Intermeshing
• Screw Channel Structure: Deep Screw
• Exhaust: Exhaust
• Automation: Automatic
• Computerized: Computerized
• Maximum Folding Width of Film: 2000mm
• Screw Diameter: 110mm
• Die: Rotarty Die
• Output: 150kg/H
• Transport Package: as Required
• Specification: CE
• Trademark: YUNBANG
• Origin: China
• HS Code: 84773090
• Production Capacity: 10sets/Month

Product Description

Haul-off unit is oscillating reverse by horizontal 180. Its structure is reasonable, so it economizes lots of energy and it is easy to maintain. By means of the reversing haul-off unit, films can be produced without requiring rotating diehead, so the structure of diehead is simplified. Reversing haul-offunit eliminates many problems of lingchannel for the rotating diehead, diffficult sealing for the melt, compound leakage being easy, unsymmetrical heating, difficult maintenance, macro film tolerance and so on Haul-off unit reduces the drgree of difficulty for recipe of the multi-layer coextruded product and production technical processing control, If the blown filmline is withIBC (Internal Bubble Cooling system), itcan produce film with the quality of more high-grade transp-arency and better all round performance. The produced film is very flat, reel is high-quality by theuse of reversing haul-off units. The film can meet the demand for the high-speed printing.

 

Type		M3B-1300Q		M3B-1500Q	M3B-1700Q	M3B-2200Q
Max.Layflat Width mm		1200		1400	1600	2000
Film Layer		3		3	3	3
Film Thichness mm		0.02-0.12		0.02-0.12	0.02-0.12	0.02-0.12
Max.Output kg/h		120		150	180	240
Raw Material		MLLDPE/LLDPE/LDPE/EVA
Screw Diameter mm		Φ55×3		Φ60×3	Φ65×3	Φ70×3
Screw L/D Ratio L/D		28:1		28:1	28:1	28:1
Screw Max.Rotation Speed		100r/min		100r/min	100r/min	100r/min
Extruder Driving Power kw		22×3      30×3     37×3          45×3
The Way of Screen Changing of Extruder			Manual Twin-station Changing Screen Quickly
Die Structure		With or Without IBC(Internal Bubble Cooling System)
Air-ring Srtucture		Dual-lip
Reversing Haul-off System	Film Turning Mode			Horizontal
Reversing Haul-off System	Angle of Reversing			±180°
Take-off Wind-up Speed		45r/min		45r/min	45r/min	45r/min
Total Power kw		≈85		≈110	≈140	≈220
Overall Dimensions(L×W×H) M		10×6×9		10×6×9.5	11×7×10	13×7×12
Weight T		≈20		≈25	≈32	≈40