The staff of the injection molding workshop should improve the awareness of saving materials, increase the control of materials, reduce the waste of materials in all aspects of injection molding production, and create more profits for the enterprise. Mould manufacturers ,On the premise of ensuring product quality, the injection cycle time is shortened as much as possible.
The shorter the injection molding cycle, the larger the production volume, and the lower the production cost per unit product. The injection cycle time includes injection time, pressure holding time, cooling time (melting time), mold opening time, ejection time (including pressure holding time), mold opening time, material return time, mold closing time, mold closing time, etc. , pre/spray station backup time and spray time).
The main methods to shorten the injection cycle time are: reducing the plastic wall thickness/runner size (reducing cooling time), shortening the opening and closing interval/ejection stroke, quick product removal, robotic operation, increasing safety door opening/closing speed, reducing sticking , choose the cooling time correctly, set the opening and closing speed, etc.
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