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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
    Location:Home > News and information > requently asked questions
    102020-02

    What determines the screw of injection molding machine?

    The screw diameter (d) is related to the requested injection volume: injection volume = 1 / 4 * π * D2 * s (injec...[More]

    102020-02

    What are the common reasons for screw not cutting?

    In the processing of plastic products, there are many questions, one of which is that the screw of injection molding...[More]

    102020-02

    Causes of high temperature rise of injection molding machine and its treatment

    According to the fast forward speed, the quantitative pump oil supply system with oil pump capacity will have mo...[More]

    102020-02

    Disassembly, repair and maintenance of screw nozzle of injection molding machine

    The plasticizing device of injection molding machine is generally provided with an integral rotating mechanism. W...[More]


    Total 1 Page4 Records

    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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