Into three layers co-extrusion blown film machine manufacturers and have a look

Into three layers co-extrusion blown film machine manufacturers and have a look

Three layers co-extrusionBlown film machineLook from the domestic market, molding machine production value of 18.873 billion yuan in 2010, the growth rate of 18%, extrusion machine product for up to 18, 254.Extruder class output value of 3.87 billion yuan.The high grade, high performance of blown film machine accounts for only about 1% of the total share.Can produce high performance film blown film machine.Nylon membrane such as high-performance barrier membrane, high performance, high performance of the medical membrane and constriction of the high-performance composite membrane, etc.Five layers co-extrusion blown film line, mainly is suitable for the HDPE, MHDPE, LDPE, LLDPE, MLLDPE, PA, EVOH resin with gases trap, the production of thin film is mainly used for packaging, high-grade food bag, vacuum bag, liquid packaging bags and other packaging materials, incense, fresh, anti-corrosion, airtight, extend the shelf life of the packing.Compared with the similar equipment, has a higher yield, good product plasticizing and the advantages of low energy consumption, easy operation, completely solve the film falbala and winding size top problem, make the product quality on a new step.This film because of its good barrier property, keeping fresh, well protected against dampness, frost proof, oxygen insulation, oil resistant, can be widely used for packing weight.

Manufacturing machinery technology innovation will promote the development of plastic industry, for a long time, plastic industry depends on foreign advanced mechanical equipment, the introduction of foreign technology, will improve the plastic industry and machinery for the production cost, developing intelligent molding machine model not only improves the performance of blown film machine, can reduce cost, reduced working hours, will significantly improve the plastic industry status quo.Push the process due to the plastic screw and plastic and the friction between machine barrel and particle collisions between friction, also due to the external heating of cylinder melted the plastic.Molten plastic by the head of the filtered to remove impurities from the mold, after cooling, blowing, etc will be finished film rolled into a cylinder.Fully embodies its advantage of energy saving, save a large amount of electricity cost for plastic processing enterprises, improve the production efficiency, improve the workshop environment, thereby directly reduce the indirect costs of production.Single draught cooling air ring.The structure of single draught cooling air ring.The wind ring consists of two parts, with combination of threaded connection.Sent of cold air blower, the three air inlet along the tangent direction in the wind ring coat the wind ring, after a couple of adjustable clearance wind ring control, make the air flow is stable to blow out and along the bubble tube outer diameter, thereby cooling bubble tube film cooling curing.

With polypropylene and polyethylene phthalein amine raw material to produce blown film extrusion machine, blown film, require higher transparency of the film, with cooling water quench ring effect is very good.Blowing bubble tube outer diameter and the ring diameter of cooling water, water ring inside the cooling water, cooling water to overflow from the jacketed tube along the bubble.This way of cooling is ideal.Membrane attached to the water drops, after bag cloth guide roller is absorbed.In addition, PVC calendering method is the main film forming process.Rolling process while investment big, the equipment maintenance technical requirement is high, the operation is complicated, but it is production advantages of quick speed, good quality of the production of thin film, can produce 70 - a - 350 um all kinds of PVC film, the thickness of the slice.Plastics blown film lineFactory from the introduction of advanced technology, specializing in the productionDouble blow film machineMonolayer film blowing machine, a single layer, three-tier co-extrusion blown film machine, blown film machine.Guarantees products, is responsible for the safe commissioning, training operators, welcome customers to negotiate, the choose and buy.www.dlyouyan.com