blown film machine production line plastic bag production line

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Product Description:

2014 blown film machine  production line plastic bag production line


blown film machine: we can provide plastic bag production line

2014 blown film machine, production line, plastic bag production line


It is mainly used for blowing HDPE film. Which is widely used for T-shirt bags, flat bags.

Machine with following devices:

Motor produced in Shanghai

Inverter brand: China brand

Screw and barrel material: use good material with strong hardness

Film gusset device

Meter counter

Embossing roller

Banana roller

Main motor and take-up unit motor are controlled by inverter




suitable material

Mainly for HDPE

Max. film width


film thickness  (LDPE)


Max. extrusion output


screw diameter

Φ 50mm

screw l/d length

30: 1

screw material


cylinder material

SACM-645/38 CRMOALA      

cylinder cooling


Main motor




gear box model


temperature control for

6 zones

die size(ldpe) with rotary die head

60mm, 100mm

air ring

1 set

air blower


pinch roller


take up speed

10-80 m/min

take up motor



single rewinder

winding motor

5 n.m X2pcs

winding speed

10-80 m/min

cover dimension (LXWXH)


Packaging & Shipping

The packaging for machines are different according to the loading size. We use wooden pallet , wooden box or iron frame to fold the machine part sometimes. The important thing is to protect machine well.


Normally the container shipped out by vessel, but for some countries not near the sea, also can chose by train

Sample service:

We offer free samples for film or bags, the shipping cost will on customer's side

Customized service:

We can produce the machine exact according to customer's requirement. Need to offer clear specifications

Inpection service:

If customer haven't time for checking the machines, we will offer clear photo and video for checking.

After sales service:

We offer detailed photos and video for machine installation and operation.

Engineer installation service also available, the cost will on customer's side

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Q:Characteristics of vacuum oil filter
Vacuum oil filter, also called vacuum oil filter, oil filter, vacuum oil purifier which has the characteristics of small volume, light weight, easy to move, the proportion of low noise, long continuous operation, stable performance, convenient operation etc.. Is the ideal equipment for the power plant, power plant, substation and electric appliance manufacturing plant, refinery, petrochemical and other industrial and mining enterprises and filtration of transformer oil, turbine oil, hydraulic oil, 40# oil in water, gas and impurity particles
Q:What is the selection of the oil filter for the turbine?
If you only request to filter one or two tons a day, the general TYAXD-50 type turbine oil filter is enough, if you request 5 tons per day and above, must not be less than 100 liters per minute. Incidentally, such as TAXD-50 oil filter, digital generally refers to 50 liters per minute, for every hour is 3000 liters per hour, about 3 tons, but taking into account the many oil filter machines need recycling several times, so traffic can be considered slightly larger
Q:Excuse me, what's the reason why the oil is not clear and cloudy after being filtered by the centrifugal oil filter?
The centrifugal oil filter can be used in addition to impurities, but the water removal effect is somewhat worse than that of the vacuum oil filter. The turbidity may be emulsified by the oil inlet
Q:How does the oil filter usually be repaired and maintained?
Then place it where it is not easy to damp and dry. As for the maintenance of oil filters, specific conditions should be analyzed and treated.
Q:How to separate the rapeseed oil with centrifugal oil filter, how to use in the separation, how to use the water.
The force is about 2000 times more than the gravity, centrifugal force principle to direct driven oil and automatic separation of pollutants. The metal impurities wear hard and sharp, and the parts wear or make the oil deterioration of the oxide, even 1um the size of impurities can also be cleared.
Q:Which is more advantageous than a centrifugal oil filter and a vacuum oil filter?
The new centrifugal oil filter can also add other technical functions, so as to achieve complex functions, such as increasing the filter core, improving the filter precision of the centrifugal oil filter, and meeting the requirements of higher filtration.
Q:Pressure filter and vacuum oil filter how to choose, prompt only know productivity Q
There are numerous particles of hundreds of microns to zero microns in oil, and industrial filters can not eliminate particles contaminated below 10 m, and precise filtration can only be filtered to 5 m. Analysis of the content of contaminated particles in oil, the smaller the particle content, and if more than 1 mu of M pollution particles were set to 100%, then the content of pollution particles above 10 mu m is only 10%. That is to say, in general, the filter based oil purifier can only filter less than 10% of the contaminated particles, and our company's electrostatic oil purifier can effectively remove 0.1 M of contaminated particles.
Q:Operation description of turbine oil vacuum oil filter?
Water causes deterioration of oil quality. To slow down the oil quality, say to get rid of the water in the oil. The oil filter that you put together has not been used or seen, and I don't know its advantages and disadvantages, but I think it is a water filter that can remove water. Hope to be of help to you
Q:What is the working vacuum in the oil filter?
The vacuum tower is the core reaction device of vacuum oil filter, filter water main device in this trace, according to oil, water, gas heating in vacuum environment, the flash point of different transformation time, thus the separation of different material form. Separation is the key to control the vacuum heating, vacuum must be controlled in a certain complete gas-liquid separation and oil-water separation is within the scope of work ability, the vacuum degree is -0.06 ~ -0.095Mpa.
Q:What kind of cooking oil filter is good?
Pneumatic oil filter? Or the plate and frame oil filter? Now there's a filter called the blade

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