Archive | 10 janvier 2019

How To Debug The Pressure Of Pet Bottle Preform Injection

10 jan

The injection pressure of an injection molding machine is usually divided into two stages. The first stage is the stage of injecting molten material into the preform of the Pet Bottle Preform at a high speed. The pressure at this time is referred to as a first injection pressure, a so-called injection pressure. The second stage […]

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