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    What Is Blowing Machine's Process When It Blows?

    Jun 19,2018

    At present, most Blowing Machines are still two-step blowing machines, that is, plastic raw materials must first be made into preforms before blowing. Nowadays, PET plastic material is generally used. The blowing process is divided into two parts:

    1. Preheating: The preform is irradiated with a high-temperature lamp to heat and soften the body part of the preform. In order to maintain the shape of the bottle mouth, the mouth of the bottle does not need to be heated, so a certain cooling device is required to perform the cooling operation.

    2. Blow molding: This stage is to put the preheated preform into the mold that has been made, inflate the inside of the high pressure, and blow the bottle into the desired bottle.

    The blowing machine on the market is generally divided into two kinds of automatic and semi-automatic. The automatic blowing machine completes the two operations of the blowing bottle through the operation of the manipulator, eliminating the need to manually place the preheated preform into the mold, greatly speeding up the production rate, and of course the price is also Higher than semi-automatic. We are Blowing Machine Supplier. We have a variety of styles of Blowing Machine for you to choose from.

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