Three to Five Layers Co-Extrusion Film Blowing Machine

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This film blowing machine set is to satisfy the customer's requirements of high quality, high out put film blowing equipment. It adopts the extruder with force feeding function, precision type ceramic heater, precision type double vents air ring, horizontal type rotary traction system, IBC inner cooling system, fully automatic surface friction type double cut double winders, computer concentrate control system, advanced technique and equipments. Compare with kindred equipment, it has the advantages such as more compact structure, higher output, better produce quality, less energy consume, easier operation. It can be widely used into various kind of high transparence packing film manufacture, and create the considerable economic benefit for you.
Three to Five Layers Co-Extrusion Film Blowing Machine
Three to Five Layers Co-Extrusion Film Blowing Machine
Three to Five Layers Co-Extrusion Film Blowing Machine
Max. Lay Flat Width (mm)
Film Layer
Film Thickness (mm)
Max. Output(kg/h)
Raw Material
Screw Diameter(mm)
φ 45/φ 55/φ 45
φ 50/φ 60/φ 50
φ 60/φ 70/φ 60
φ 75/φ 90/φ 75
Screw L/D Ratio
Screw Max. Rotation Speed (r/min)
Extruding Driving Power(kw)
Die Structure
IBC Film Tube Inner Cooling System
Air-ring Structure
Double Vents Air Ring
Reversing Haul-off System
Horizontal± 180°
Take-off Wide-up Speed (m/min)
Total Power(kw)
Overall Dimensions(mm)
According to actual machine

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Q:Common troubles of vacuum oil filter
5, the sealing gas leak at each connection;6, wearing parts of vacuum pumps. 1, is a normal phenomenon, you need to filter many times;2, it is normal to raise the temperature of the oil, so that the water evaporates;3. Increase the vacuum pump;4, need to replace the new oil;5, inspection and maintenance;6. Replace the wearing parts. Under normal working conditions
Q:The working principle of vacuum oil filter and centrifugal oil filter in oil filter and the difference between them
The centrifugal separator oil purifier has the advantages of simple working principle and remarkable effect. There is a rotor with double jet nozzle in its interior, only produced by oil pressure to provide the driving force. After opening, the pump will be sent to the oil tank inside the rotor, the rotor to be full of oil after the rotary table lower nozzle jet, which creates a driving force for the high-speed rotation of the rotor. Its speed can reach more than 4000-6000r.p.m, the power generated by the gravity of more than 2000 times, the principle of centrifugal force directly drive impurities from the oil in the separation. Hard, sharp, abrasive metal substance, plus residual products that cause parts to wear or deteriorate, even the size of 1 m can be removed. The impurities separated the impurities in the rotor of the collection cover, just cleaned regularly. In addition, because the proportion of water than oil, under the action of centrifugal force, the water from the oil separated from the existing rotor inner product oil receiver and only can be removed during cleaning. The filtered oil flows back into the tank directly by gravity.
Q:Under what conditions does the air pressure oil filter fail to clean oil?
How do you say this? For example, the filter element, the filter element is used, right?
Q:What happens when the oil filter is powered off?
After the power cut, the whole performance of the oil filter is affected.First, the impact on the pump and motor: easy to cause abnormal wear and tear, reduce its service life.
Q:Double barrel automatic electric heating centrifugal oil filter and horizontal oil
Heating centrifugal oil filter is generally filtered, emulsified, that is, more water. Oil centrifugal oil filter oil filter more impurities
Q:Why is there a load switch, no oil filter?
It's because there is no oil filter, conditional, budget or better.
Q:What is the return of the oil filter?
That estimate the filter has a problem, filter oil machine is not set up, or filter plug. Or the connection is wrong
Q:How many kinds of transformer oil vacuum oil filters are available?
How many kinds of transformer oil vacuum oil filters are there? What kind of models do you have?There are four kinds of vacuum oil filters for transformer oilFour kinds of transformer oil vacuum filter are high vacuum oil filter is also called the single stage vacuum oil filter machine; double stage vacuum oil filter; for UHV, UHV ultra high pressure oil for processing vacuum oil filter; regeneration type vacuum oil filter and there is a little color function machine
Q:What is the trouble with the vacuum pump used in the oil filter? How can it be removed so that the oil filter works properly?
If the problem of vacuum pump is not very serious, we can disassemble the vacuum pump and replace the vacuum pump. After cleaning the vacuum pump, the vacuum pump can be cleaned and assembled to achieve the purpose of maintaining the vacuum pumpThe correct maintenance of vacuum pumps can reduce the difficulty of vacuum pump maintenance. Proper maintenance of vacuum pumps can be used to make better use of vacuum pumps. The following suggestions are made on the maintenance of vacuum pumps:1. rotary vane vacuum pump should be installed in a clean and clean environment, should not have debris, dust, water, high temperature areas;2., the first installation of vacuum pumps should check whether the motor is turning, that is, the motor and the pump rotor to the same direction, the general motor above marked with the normal direction of the motor;
Q:Has anyone filtered vegetable oil with a plate and oil filter?
If it is to filter edible vegetable oil, the material, production conditions, the environment has many requirements, after all, involving food safety, must be all stainless steel material.Finally, the vegetable oil is filtered by plate and frame oil filter. The filter paper and filter paper must be made of pure cotton fiber, so as to reduce and eliminate chemical pollution.

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