Blow molding machine will heat and soften the raw material, through the extrusion head, extrusion tube shaped embryo into the mold, and then through the compressed air, blow and cool the shaped embryo to obtain hollow products. Blow molding machine production products according to the large, small, injection molding, extrusion are distinguished, different processing production of different types of products oh.
What products can blow molding machines produce? Plastic blow has been widely used for the production of various kinds of thin shell type hollow products, chemical and cosmetic packaging containers, as well as children’s toys, such as various bottles, cans, barrels, POTS, hollow seat, water bottles, and special-shaped hollow products, actually specific what products, mainly is to look at the mold, to determine the production of the product appearance or specification.
According to different raw materials, the production of blow molding is also different, such as some hollow toys or bottles are mostly made of PE and PP. Some transparent containers such as mineral water or beverage bottles are made of PET, and each manufacturer will choose appropriate raw materials according to the products made.
For example, large blow molding machines can produce some large capacity buckets, IBC, rain water tank, double ring buckets, trays, LIDS, air tanks, and some pontoons. The raw materials used are made of polyethylene, which has good impact resistance, and can not only prevent ultraviolet rays but also anti-corrosion and anti-freezing.
Post time: Dec-30-2021