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Dongguan Jieyu Machinery Co., Ltd

  • Dongguan Jieyu Machinery Co., Ltd. [national high tech enterprise]
  • Production of super wear and corrosion resistant screw

    Hotline138-2699-5065139-2580-9520

    Contact
    contact number:

    13826995065 (Mr. Deng)

    13925809520 (Miss Zhou)

    Tel: 0769-81885355

    Fax: 0769-81885356

    Address: No.313, Zhenan West Road, Shangjiao, Chang'an Town, Dongguan City, Guangdong Province
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    What are the advantages of screw injection molding machine compared with plunger injection molding machine

    Pubdate:2020-02-10 10:54:06
    Compared with plunger injection molding machine, screw injection molding machine has the following advantages:


    1. The quality of screw type plasticizing material is better than that of plunger type.


    2. The mixing performance of screw type is better than that of plunger type.


    The plunger type injection molding machine uses the plunger to push the raw materials falling into the barrel into the plasticized cavity at the front end of the barrel in turn. The raw materials in the cavity rely on the peripheral heater of the barrel to provide heat and are plasticized into a molten state. Then the molten materials are injected into the mould cavity through the rapid forward movement of the plunger, and are cold formed.


    The structure and working method of screw injection molding machine are the same as that of plunger injection molding machine. The difference is that the plunger in the first barrel is changed to screw. First, the raw material is plasticized by the screw, and then the molten material is pushed into the forming mould by the plunger to cool and form.

    Ordering hotline of screw products: 0769-81885355 13826995065 (Mr. Deng)
    13925809520 (Miss Zhou) 【粤ICP备2021093017号
    E-mail: jieyu@dgjieyu.com technical support [Dongguan website construction]
    Address: No.313, Zhenan West Road, Shangjiao, Chang'an Town, Dongguan City, Guangdong Province
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