Test tube mould Design & Manufacturing

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  • Products Parameter

    Mould name

    Tube test mould


    Mould cavity

    8cavity ,16cavity,24cavity,32cavity,48cavity

    Insert material

    Cavity : S136,   Hardness :47-50°  ;

    Core:H13 ,Hardness 47-50 °;

    Core surface need nitriding or QPQ treatment  It is according to the mould parts hardness request ,after treatment the surface hardness around 60-90 °

    Mould plate material

    P20  718  S136  according to clients request

    Runner type

    Cold runner / hot runner , according to clients request

    Hot runner system

    The temperature difference under controlling within1difference it makes sure that the raw material cannt be burnt inside of hot runner. The wastage will be kept less than 1% .   

    Hot runner made by our own factory.You also can choose YUDO,SINO,HUSKY or other famous brand hot runner system as your choice.We have cooperation with all the hot runner system supplier.                                                                                     

    Mould spare parts

    8 cavity : 1 set spare parts  ; 16 cavity :2 sets spare parts;…….

    Surface finish

    high gloss polishing

    Ejection  system  

     stripper plate


    1year or 1million shots

    Mould package

    Wooden box

    Mould  delivery time


    The mainly material and each material hardness

    Material                           p20            718H         2738H        H13           S136         NAK80

    Hardness                       33-37           33-38         36-40       47-50         47-50        34-40

    Plastic  mould features
    1、Mold ranges from 1cavity to 48cavities.
    2、Standard interchangeable components with fine polishing ,high hardness and anti-corrosion to make assure mold’s high precision and good quality.
    3、All of parts are manufactured by CNC equipments.
    4、High performance hot runner system ensures uniform melt flow and pressure in all cavities.
    5、Special designed water hoses eliminate leakage and well cooling system will improve production efficiency.
    6、mould base electroplating with chrome , effective against rust and corrosion within 3 years.

In good quality, and in good faith

We are famous Test tube mould maker, manufacturers, and suppliers in China. Products are widely used in food packaging, daily packaging, chemical packaging, agricultural packaging, medical packaging and other industries. We help customer design Test tube mould , manufacturing which fully reflects the continuous innovation tech. OEM/ODM production & service offered. Better Solution at Liangdian Mould.

  • 6+ years

    Industry experience

  • 200+employees

    Skilled technical worker

  • 10000

    Factory floor space

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If you need it, please contact us!

Specializing in R&D, production and manufacturing of injection cap moulds, capping moulds, preform moulds, thin-wall moulds, daily necessities moulds, etc. Cover mold products are widely used in food packaging, daily packaging, chemical packaging, agricultural packaging, medical packaging, etc.

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