Three Layer Automatice Co-Extrusion Film Blowing Machine

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1. 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 requiting rotating die head, so the structure of die head is simplified.

Reversing haul-off unit eliminates many problems of ling channel for the rotating die head, difficult sealing for the melt, compound leakage being easy, unsymmetrical heating, difficult maintenance, macro film tolerance and so on Haul-off unit reduces the degree of difficulty for recipe of the multi-layer co-extruded product and production technical processing control, if the blowing film line is with IBC (Internal Bubble cooling system), it can produce film with the quality of more high-grade transparency and better all round performance. The produced film is very flat, reel is high-quality by the use of reversing haul-off units. The film can meet the demand for the high-speed printing.

2. This 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
FILM WIDTH600-1000mm800-1300mm1000-1800mm
FILM THICKNESS0.02-0.20mm0.02-0.20mm0.02-03mm
MAX.EXTRUSION OUTPUT120-150kg/hr150-200kg/hr200-300kg/hr
SCREW DIAMETERφ50/55/50φ55/60/55Φ65/65/65
SCREW L/D LENGTH30:130:130:1
CYLINDER COOLING370×3370×3370×4
DRIVING MOTOR18.5/22/18.5Kw22/30/22Kw37/37/37Kw
DIE SIZEΦ200φ300Φ450
AIR BLOWER5.5kw7.5Kw11kw
ROLLER WIDTHφ165×1100mmφ165×1400mmφ165×2000mm
EFFECTIVE WIDTH1000mm1300mm1800mm
TAKE-UP SPEED10-65m/min10-65m/min10-65m/min
TAKE-UP MOTOR1.5kw1.5Kw2.2kw
WINDING MOTOR1.5kw2.2kw3kw
WINDING SPEED10-65m/min10-65m/min10-65m/min
OVERALL DIMENSION(L×W×H)11×7.5×8.5m11×7.5×9m11×7.5×10m

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Q:Plate and frame filter press VS centrifugal oil machine competition, who is better?
As a medium of paper or cloth lining plate oil filter filter plate and the filter frame, with the pressure of the pressing device to filter plate and the filter frame fixed to form a separate filter chamber, tightly pressed between the filter plate and the filter frame of the paper or cloth filtration effect
Q:Classification of oil filters According to the principle of the oil filter
Viscosity of oilHigh viscosity oil can not pass through fine screen, so it is necessary to reduce the accuracy. Because: (1) filter often plug, need frequent cleaning, or even replace the filter.(2) the increase of the axial pressure, the oil can quickly pass filter, but tend to crush the filter.(3) adding preheated fuel tank to increase temperature and reduce viscosity.Generally speaking, the filtration precision of the fine filtration stage is chosen as:(1) insulating oil, choose 1~5 mu m.(2) lube oil and turbine oil under 46, select 10~20 mu m.(3) internal combustion engine oil and gear oil are chosen 20~50 mu m.
Q:The same function, one is installed in a part of a system, and the oil filter can move, do not need other devices can be completed independently
2, the dehydration efficiency is the fastest coalescence oil filter, followed by centrifugal, finally vacuum oil filter; dehydration effect is the best, ZYAXD double stage vacuum oil filter, taking into account the dewatering efficiency and dewatering effect is the coalescence of vacuum oil filter, the dehydration effect is the worst centrifugal filter oil machine. The highest price is the coalescing vacuum oil filter, followed by the vacuum oil filter, and finally the centrifugal oil filter.
Q:What's the difference between an oil purifier and an edible oil refinery?,
Oil filters are equipment used in small processing plants to filter impurities in oil. This is a simple impurity in the filter oil. Refining equipment, this is a set of equipment, you can put different raw materials, processing, and then 6 off, packaging, high yield, complex process
Q:How much is the optimum temperature for cooking oil in a centrifugal oil filter?
Generally speaking, high temperature filtration at 80-85 is appropriate.The amount of water added is about 3.5 times of that in the oil.
Q:What is the reason for the oil running out of the turbine oil filter?
What caused the vacuum? The exhaust of the oil purifier will run out of oil? There are three main factors:When the oil temperature is low, the viscosity of the oil becomes larger, and the oil foam remaining on the filter can not fall down in time. When the suction port is filled, the vacuum pump is pumped to the condensing tank and overflowed through the outlet pipe of the vacuum pump.
Q:Is the on-line oil filter for on load tap changer convenient for use in substations?
Since it is an on-line oil filter, it is not used on-line, and it will not affect the use of transformer and other step-down equipment. I recommend a tap tapping on-line filter to you. I hope you can help each other:
Q:How does the vacuum oil filter protect the transformer?
Filter the moisture or impurity of the transformer oil to ensure the normal operation of the transformer! Of course, in general, transformer oil is generally relatively clean, as long as it is possible to accumulate my moisture on the performance of transformer oil, causing security risks. So it is the best way to protect transformer oil by choosing a transformer transformer of ZL transformer for processing transformer oil.
Q:Feel shy ah, do not know, but know how to make a few oil filter can also, such as Xinxiang Younaite filtration equipment limited company, you can ask them.
In addition the oil filter itself as a kind of environmental protection and equipment, machinery, energy in its energy saving, pollution prevention and technology progress in a field of two times, the oil filter now in addition to miniaturization, intelligent, energy saving, low noise is the main trend. So we can see the oil filter this thing just like PC, are structured products, technological progress basically comes from accessories, CPU processor, graphics card, bus structure, circuit board, electronic originals together is the progress of PC technology progress, so the vacuum pump oil filter, filter, filter, motor, progress and optimization of the physical channel structure also promote technological progress in oil filter.
Q:Portable continuous refining machines and pneumatic oil filters that good
Again: pneumatic oil filterAir pressure type oil filter is the use of high pressure gas pressure, air pressure through the way to promote the flow of oil, crude oil through the multilayer high density filter to filter out 5 - micron tarpaulin, suspended solids, 20 micron clay etc.. Mainly for small oil mills and other users, suitable for cold pressing, hot pressing, such as rapeseed oil and peanut oil and other crude oil clarification filter, filter oil can not afford to foam, less soot, no sediment. Its basic principle is somewhat similar to that of frame and pressure type oil filters, but the pressure filter uses gas pressure and is mainly used for filtering edible oils.Summary: after a simple analysis of the above, we can know the oil filter options specific to ask, to choose the oil filter oil filter according to what you want, rather than simply a good question, right. If you're cooking oil, you can choose an air pressure oil filter or a centrifugal oil filter in a portable oil filter. You can consult a specific manufacturer for the specific filtration effect. As for the filtration of industrial oil, only portable LY oil filter cars and frame pressure type oil filters are selected.

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