Extrusion blow molding machine for plastic milk bottle jugBecause there are many kinds of milk with different characteristics, different packaging also appears to meet the characteristics of the product itself and market demand. At present, there are three kinds of plastic packaging bottles for milk

10 years co extrusion blow molding machine manufacture,Multi layer co-extrusion blow molding equipment for pesticide bottles and jerry can.

Blow molding machine working principle: similar to blowing bubbles, the preferred resin to join the extruder, make it melt, through the ring hole into a closed end of the thin-walled round billet, and then through the compressed air, so that the blowing to the required thickness and width.Therefore,

1.Before starting the machine, check the power supply of the blow molding machine and the cooling system of the control system carefully to see whether it is normal, add lubricating oil according to the requirements, press (rotary) button is in the correct position, and start according to the requir

1.A plasticizing system 2. Maintenance of special hydraulic system for wall thickness control 3. hydraulic system 4. Regular injection of extreme pressure lubrication oil

For fully automatic hollow blow molding machines, there are basically two typical designs, one is called the flexible ring type, the other is the mouth edge repair form.(1) Flexible ring technology Flexible ring type is through electro-hydraulic servo control thin-wall flexible ring in one direction