Blown film machine manufacturer mainly PE blown film production process of the unit

Blown film machine is melted and PE plastic particles heating blow into a thin film of mechanical equipment.First, to add dry polyethylene particles under the hopper, depend on the weight of the particles themselves from the hopper into the screw, when the aggregate after contact with thread oblique edge rotating slant edge face plastic produce and inclined faces the vertical edges of thrust, plastic particles move, goes on in the process, because the plastic and screw, plastic and the friction between machine barrel and particle collisions between friction, but also gradually melt due to external heating cylinder.Molten plastic via the nose filter to impurities from die die out, after blowing, the wind ring cooling by the herringbone plate pressure, by the traction roller coiling the finished film rolled into a cylinder.

PE film, polyethylene film, refers to the film with PE film production.PE film with moisture resistance, moisture permeability.Polyethylene film (PE) according to the different manufacturing methods and control means, can produce low density, medium density and high density polyethylene and crosslinked polyethylene, etc. The performance of different products.

In order to meet the production process of plastic film packaging materials need some special function, will be a variety of characteristics of materials (e.g., breathe freely, waterproof, thermal insulation, toughness, etc.) and co-extrusion blown film together, form a multi-functional plastic membrane, developed multi-layer co-extrusion blown film machine.Multi-layer co-extrusion blown film machine is to play the advantages of a variety of materials, the purpose of avoiding a single material or some disadvantages of monolayer film blowing machine.

Such as PP, PE co-extrusion blown film machine, is the advantage of the characteristics of the PP material hardness and PE material and the characteristics of the high brightness, produces two properties combined with film.

Blown film machine manufacturers, productionPlastic film blowing machineBlown film machine, a single layer, multi-layer co-extrusion blown film machine, blown film machine.Bear the old products, upgrading equipment, has the new technical performance, low energy consumption, high yield.According to user needs design and processing all kinds of rotating head, rotating wind ring, such as to rapidly replace the device.Guarantees products, is responsible for the safe commissioning, training operators, welcome customers to negotiate, the choose and buy.