3 Layer Co Extrusion Film Blowing Machine for Degradable Film

Product Description

Product Description
Use: This unit is suitable for blowing high density polyhexene (HDPE), low density polyhexene (LDPE) and linear low density polyethylene (LLDPE) plastic film, widely used in food, textiles, daily necessities and other civilian light industry packaging, export product packaging, industrial product packaging. Through the formulation can produce pearlescent film, degradation film.
Characteristics: 1. The frame is made of square steel, screw and barrel are made of 38CRMOALA high-quality alloy steel, which is nitrided and precision processed with high hardness, strong corrosion resistance and durable.
2. Die head plated with hard chromium, its structure is helical mand-shaft type, uniform discharge, smooth, the host up and down frequency conversion, frequency conversion Taiwan Delta brand, electrical appliances with Shanghai Yatai.
3. The structure of the air cooling device is labyrinth, the air output is uniform, the heating ring is cast aluminum, and the temperature can be automatically controlled and automatically heated.
4. The coiling device adopts pressure friction coiling and speed regulating motor; Or central winding, using torque motor adjustment, single winding, winding neatly, easy to change.
Product Parameters

Model	DP- 55	DP-65	DP-75
Material	HDPE LDPE LLDPE
Screw diameter	φ55	φ65	φ75
Screw ratio L/D	32:1	30:1	30:1
Average power consumption	32kw	42kw	45kw
Main motor power	18.5 kw	30 kw	37 kw
Extrusion output	60-70kg/h	90-110kg/h	110-130-75kg/h
Thickness of film	0.015-0.15mm
Width of film	200-800mm	600-1200mm	800-1500mm

Detailed Photos
Screw and barrel are made of 38CRMOALA high quality alloy steel, nitriding treatment and precision processing, high hardness, strong corrosion resistance, durable.
The die head is plated with hard chromium, and its structure is spiral mandrel type, the discharge is uniform and smooth.
Our factory
Packaging & Shipping

Our Advantages
1. Q: How does your factory do regarding quality control?
A: Quality is priority. We always regard great importance to quality controlling from the very small thing (even a small screw we will choose the best quality) from the beginning. 2. Q: What is your after-sales service?A: Our after-sales service is first class. We have a powerful team to help you solve problems.The Warranty is one year and if the machine is damaged by natural not by human, we can send the new parts to you for free.3. Q:Does the packing strong?A:Yes,it's wrapping film + wooden case,adopts moisture-proof and shock-proof packaging.4. Q: What is the terms of payment you accept?A: 30% T/T in advance, 70% T/T balance before delivery. We also accept L/C and Western Union.

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