PE Polyethylene Pulverizer Mill Machine Description:
PE Polyethylene Pulverizer Mill Machine of the PNMF series is available with disc diameter from 300 to 800 mm. These plastic pulverizer machines are high-speed, precision grinders for the processing of medium-hard, impact-resistant and friable materials. The material to be pulverized is introduced through the center of a vertically fixed grinding disc which is mounted concentrically with an identical high-speed rotating disc. Centrifugal force carries the material through the grinding area and the resulting powder is collected with a blower and cyclone system. Depending on the application the machines can be equipped with one-piece grinding discs or grinding segments.
The PE Polyethylene plastic pulverizer machine is mainly composed of an electric motor, disc-type blade, feeding fan, vibrating sieve, dust removing system, etc.
According to the customer’s needs, you can choose some accessories, such as a converter, vacuum loader, screw loader, magnetic net, metal separator, chiller, pulse dust collector, metering and weighing packaging machine, etc.

What is Polyethylene(PE)?
PE is the lightest variety of polyethylene resin, milky white, tasteless, odorless, non-toxic, the surface of the waxy particles. It has good flexibility, extensibility, electrical insulation, transparency, easy processing and certain air permeability. Its chemical stability is good, alkali resistance, resistance to general organic solvents.

PE product performance:
(1) The film is milky white transparent and soft. The strength is lower than HDPE, and the impact strength is higher than HDPE.
(2) cold resistance, low temperature and high-temperature resistance. Thicker film can withstand the sterilization process of soaking in 90℃ hot water.
(3) Good moisture resistance, stable chemical properties, insoluble in general solvents.
(4) has a large air permeability, so used as easily oxidized food packaging, the storage period of its contents should not be too long.
(5) Poor oil resistance, products can be slowly dissolved. When packaging greasy food, it will make the food taste rancid after long storage.
(6) Long time by ultraviolet and thermal action will be aging, affecting its physical properties and dielectric properties.
(7) melting point is 110~115℃, the processing temperature is 150~210℃ if in the inert gas, the temperature can reach 300℃ is still stable. However, melt degrades easily in contact with oxygen.

Application of Polyethylene(PE):
Polyethylene is suitable for seasoning, pastry, sugar, preserves, biscuits, milk powder, tea, fish floss and other food packaging. Pharmaceutical tablet, powder and other packaging, shirts, clothing, knitted cotton products and chemical fiber products and other fiber products packaging. Washing powder, detergent, cosmetics and other daily chemical products packaging. Because of the poor mechanical properties of single-layer PE film, it is usually used as the inner layer of composite packaging bag, that is, multi-layer composite film heat sealing base material.

PE Polyethylene Pulverizer Mill Machine Video:

PE Polyethylene Pulverizer Mill Machine Technical Features:
1. The new disc design is of high quality, strong resistance and the life of this grinding disc is double the ordinary ones.
2. The newly designed professional bearings is with a high rotation rate. At the same time using only one drive motor, to ensure the efficient grinding crash, which greatly saves the time of machine operation and engineering control.
3. Easy installation and maintenance, just open the door to clean up.
4. The whole milling process is sealed, without dust leakage.
5. Full automatic design, automatically feeding, discharging and sorting.
6. Grinding gap adjustment is simple, just use the feeler gauge and adjusting bolts can be fine-tuning.
7. The mill uses the water and wind double cooling system, Prevent bearing and other parts from overheating.
8. Well-known brand accessories, such as SKF bearings and Siemens motors, can work for a long time, saving the trouble of changing accessories frequently.
9. With a wide range of optional accessories, professional solutions can be developed based on the customer’s budget and processing requirements.