Automatic Plastic Multi-Layer Co-extrusion Blown Film Machine

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Product Description:


blown film machine
1:High accurate mould and effective air colling system
2:High precision correct errors.

Plastic blown film machine/blowing film machine

Product Description

It is used for blowing high-low pressure polyethylene,which has been widely used for producing laminating film,packing film,agricultural covering film,bag or film for textile and clothing and other packing material,the main motor adopts frequency control of motor speed to timprove the speed regulating stadility of main motor and save electricity by 30%,the screw and material barrel adopt38 chrome-molybdenum aluminum which has been nitrogen treated and the traction frame adopts lifting type,no matter what size the film is big or small,lt can achieve the best effect of cooling .


1) This film blowing machines is designed to produce plastic film made of low density polyethylene (LDPE), high density polyethylene (HDPE), linear low density polyethylene (LLDPE).

2) The film blowing machine is designed reasonably and elegantly. It is small and is easy to operate and maintain.

3) With high output, low energy consumption, good stability and reliability.

4) The products are widely used in application of package of civil and industrial products such as food, garment, textile and daily necessities etc. It includes vest bag, shopping bag, garment bag and food bag.

1.Blowing Film Machine;Material:LDPE/LLDPE/HDPE
2.1.6m Three layer blown film extruder

Hot Sale 3-Layer Co-extrusion Blowing Film Machine

If you want to buy one film blowing machine,please let me know below information

1. the max film width you want to make?

2. The raw material if it's LDPE,HDPE OR LLDPE?

3.The power supply if 380V or 220V or others?

4.If you need branded parts like panasonic, delta,schneider?

5.If any optional parts you need too, like air compressor and screen changer, surface treater?

Performance and Characteristics:

Applicable for the materials as LDPE, HDPE, LLDPE, etc. It is widely used to manufactuer composite film basic material, liquid film, contractive film protective film, cable film, macromolecule adhensive film, multifunctional industrial film products, can better meet operational requirements of high accuracy and high speed color printing, composite and painting products.

Main Technical Variables:

Model 3CM-50

Screw Diameter(mm) A:50 B:55 C: 50

Film Width(mm) 800-1500

Film Thickness(mm) 0.028-0.20 0

Max. Output(kg/h) 200

L/D 28:1

Driving Motor(kw) A:18.5 B:22 C:10.5

Overall size(mm) 9.5x4.5x7.5

Model :3CM-55

Screw Diameter(mm)  A:55 B:60 C:55

Film Width(mm) 1200-2000

Film Thickness(mm) 0.028-0.20

Max. Output(kg/h) 260

L/D 28:1

Driving Motor(kw)A:22 B:37 C:22

Overall size(mm) 10.5x5.0x9

Model :3CM-65

Screw Diameter(mm) A:65 B:70 C:65

Film Width(mm) 1600-2500

Film Thickness(mm)  0.03-0.20

Max. Output(kg/h)  320

L/D 28:1

Driving Motor(kw)A:37 B:45 C:37

Overall size(mm) 11.5x5.5x10

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Q:What parameters should be provided for purchasing turbine oil filters?
First, to see whether you need to filter the water and gas, if necessary, in general to choose the special vacuum oil turbine oil filter, such as the TYAXD series; if these particles can filter impurities, portable LY or LY plate oil filter can, by the way,
Q:Centrifugal oil filter and oil separator decanter which good (mainly oil quality)
See what oil you filter, buy oil filter is to see what you filter oil.
Q:Peanut oil centrifugal filter and vacuum oil filter which is good?
(with three different types of output) by the original 1800 speed and further improve the way to start, flexible start, let the oil filter to use more energy saving power with reduced half, do not cover slag, large caliber more convenient, centrifugal oil filter can be tiny impurities the crude oil inside, under the action of centrifugal force to make oil completely from the brightness, taste, health and safety environmental protection. For the use of more oil and oil increase efficiency.
Q:What is the meaning of cleanliness of oil filter less than or equal to 6?
The concept of cleanliness first appeared and applied to the aerospace industry. In early 60s, American Automotive Engineers (SAE) and the American Aerospace Industries Association (SAE) began using uniform cleanliness standards, which were applied to the aviation and automotive industries. Cleanliness of electromechanical instruments is a very important quality index. Cleanliness indicates the amount of dirt left on the surface of a part or product after cleaning. In general, the amount of dirt including type, shape and size, quantity, weight and other indicators; what specific index depends on different dirt, the impact on the product quality and cleanliness control accuracy requirements.
Q:What is the advantage of a centrifugal oil filter?
The centrifugal oil filter is to generate centrifugal force through the high-speed propaganda of the motor, and the oil sludge in the oil is thrown to the inner wall of the oil filter.For mature oil, the oil filter works better and faster.For low temperature, cold oil, the effect is not good.I hope my answer can help you.
Q:How does the 25 litre oil purifier determine flow?
The flow rate is too low, affecting the work, the flow rate is too high, the cost is too much), the minimum particle size of the 2. oil filter (this is to take into account your company's oil situation, as well as the requirements of the particles in the oil)
Q:Method for using negative pressure oil filter
Is very simple to use: open the vacuum pump and the press; the oil from the oil press into the oil filter cylinder pressure. The principle is greater than the pressure in the oil cylinder under atmospheric pressure, forcing the oil through the oil filter cloth, so as to achieve the purpose of filtering.
Q:The characteristics of plate and frame pressure oil filters? How often is the filter changed?
Frame pressure oil filter is characterized by simple structure, easy operation, small and not subject to site constraints, filter change a long that no clear standards, one is according to the oil, if the oil dirty change frequently
Q:My vacuum oil filter doesn't filter. Consult an expert
Vacuum oil filter can not filter the oil, there are many reasons for the failure, you say is not very clear. Not pumping, heating system damage, vacuum pumps, motors and other damage may cause oil filters can not be normal.
Q:Difference between low speed and high speed of centrifugal oil filter
Suitable for finer filtration and enhanced filtration effect; when the centrifuge runs at low speed, it is suitable for coarse filtration. At this time, large particles and large moisture are separated.

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