Chinese Pet Bottles Have Rich Experience

The hollow blow molding of the Pet Preform¬†is to insert the tubular PET which is still softened from the extruder into the molded pet preform mold, and then pass the compressed air, and use the pressure of the air to make the along the cavity. The deformation is thereby blown into a hollow product having a short neck opening. Hollow blow molding has been widely used to produce a variety of thin shell hollow products, chemical and daily packaging containers, as well as children’s toys.
Hollow blow molding (also known as blow molding) is a method of inflating a hot-melt shaped embryo closed in a mold by means of gas pressure to form a hollow product, and is a third common PET processing method, and is also developing rapidly. A PET molding method.
The mold for blow molding has only a female mold (female mold). Compared with injection molding, the equipment has lower cost, strong adaptability, good formability (such as low stress), and can be formed with complex undulating curves (shapes). product.
Blown grade PET includes: polyolefin, engineering PET and elastomer; blow molding applications involve automotive, office equipment, household appliances, medical, etc.; can produce 60,000 bottles per hour and can also manufacture large blow moldings (The weight of the piece is up to 180kg), the multi-layer blow molding technology has been greatly developed; the blow molding equipment has adopted the closed-loop control system of microcomputer and solid-state electronics, and the blow molding machinery is more specialized and more distinctive.
Welcome to choose Jilian mold, our brand has many years of business experience, is a China Pet Bottle manufacturer that you can trust and love, our professional team can provide you with effective advice and caring service, choose us is the choice A trust.

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