Blown Film Machines Super Large Blown Film

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Blown film machines

Product Description

1.The specially designed screws ensure high plastification rate.
2.Precise temperature control(-1`C or +1`C) and special modules ensure precise thickness and flatness control.
3.The thickness of sheet is precisely adjusted by adjusting the screws and oil pressure wheels.
4.The winder can automatically adjust the speed and tension and set the width of needed products freely.
5.The machine equipped with meter counter can set the length of product.

PVC Free/Skinning Foam Board Production,pvc decorative board production line,pvc foam plate production line

PP  sheet production line,PE  sheet production line,PVC sheet production line

1) Plastic board production line
2) Compact structure, excellent capability
3) Optimized screw and canister design
4) Professional machining of alloy steel
5) Mold equality, extruding stabilization, high output
6) Material cooling: Wind cooling
7) Continuous production
8) The automatic material feeding, adjusting function
9) Suitable for PP, PE, PS, ABS, PET, PVC, PMMA and PC
Most of the equipment operation, including extruder, mould, melt pump and change nets device, pressure roller is through light touch screen to operate.

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Q:Vacuum dewatering oil filter and coalescence separation dehydration, which dehydration effect is strong?
The coalescence separation method does not affect the quality of the oil because of its principle. The coalescence of free water in the oil is carried out by a coalescence filter element arranged in the pre assembled dewatering filter to realize the coalescence of free water into a water drop. With gravity, 70% of the water droplets fall to the bottom of the trap, and part of the water droplets move along the flow to the oil outlet. At this point, the separation filter has made a huge difference: it captures 99.9% of the water droplets and allows the oil (or other medium) to pass smoothly. Laboratory data show that the coalescence dehydration can reach alarming data water content less than or equal to 10ppm.
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:What is the main transformer oil Biao machine?
There is no need to replace any parts, and the maintenance cost is low.• only the pressure generated by the oil flow provides the driving force, saving energy and electricitySimple, efficient, low cost, free of space equipment; any machine can be configured and easy to install
Q:Has anyone filtered vegetable oil with a plate and oil filter?
First, the vegetable oil can be filtered with a frame pressure filter, and the plate pressure type oil filter is an oil filter specially designed to filter the impurities in the vegetable oil.
Q:Where is the vacuum oil purifier repaired?
Then there is a problem with the pump, the pump needs to be repaired.Find a supplier to repair it
Q:Comparison of performances of several oil filters
Features: good effect of oil - containing water on the separation effect of the separation of impurities; the oil is poor; it needs to be equipped with precision filter to filter out impurities; the installation and maintenance is troublesome,.4 ionization type oil filter is using the electric field intensity of water droplets, to weaken the strength of interfacial film. The water droplets collision coalesce into large particles, sedimentation and separation. Features: good - containing water on the separation of oil - water separation effect; the oil rate is low when the effect is poor; the demulsifying ability is not very strong,.5 coalescence type oil filter is based on the latest oil coalescence and separation principle as the basis liquid filtration and dewatering equipment. It has the features: high precision filtration, high efficient dewatering, good filtering effect; the demulsifying ability is very strong; the impurity removal effect is very good, and is suitable for high oil content in the purification of large and small flow system; the flexible movement, operation Quick and easy (one button start), free of maintenance
Q:How to choose insulating oil vacuum filter
3, the safety interlock protection system, interaction of oil inlet and heating device and infrared liquid level control system, pressure protection device, thermal protection and safety shut-off valve, to avoid the adverse effects caused by misoperation, protect the safety of the machine.4, on-site insulation treatment of insulating oil, purification of all types of degradation of insulating oil has special effects.5, environmental protection chassis structure design, reduce environmental pollution. Good mechanical strength, acid and alkali resistance, long service life. Satisfy the indoor and outdoor use environment.6, according to the needs of the design, the use of PLC automatic control, with touch-screen dynamic display, can be networked with the computer to operate, to achieve high intelligence.
Q:How to solve the problem of oil leakage in the centrifugal oil filter?
3. filter oil pipeline is damaged4. the filter screen is blocked by impurities.
Q:What is the difference in the filtration accuracy between the electrostatic oil purifier and the filter cartridge filter?
The electrostatic oil purifier can effectively absorb impurities from 0.02 M to 100 mu m, with high accuracy. Filter is mainly used to filter method, the accuracy of high and low, and the filter clogging. However, electrostatic adsorption is not easy to plug, and most of the adsorbed impurities are discharged from the machine
Q:Does the vertical centrifugal oil filter have any residue in the filtered oil?
General oil more, choose clean oil Wang high-speed centrifugal oil filter can be

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