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    Brief Introduction Of Blowing Machine

    May 05,2018

    Blowing machine is a kind of equipment for making plastic granules into hollow containers through blow molding process. A tubular plastic parison obtained by extrusion or injection molding of a thermoplastic resin is heated (or heated to a softened state) and placed in a split mold. Immediately after closing the mold, compressed air is blown into the parison to blow the plastic parison. Swelling and close to the inner wall of the mold, after cooling off the mold, that is, all kinds of hollow products.

    At present, most blowing machines are still two-step blow molding machines, that is, plastic raw materials must be made into preforms before blowing. Nowadays, PET plastic material is generally used. Blow Molding Machine: After the liquid plastic is sprayed out, the wind blown by the machine is used to blow the plastic body into a cavity of a certain shape to make a product. Such a machine is called a blow molding machine. It is also a kind of blower, namely hydraulic blower.

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    Blowing Machine

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