Food lunch box mould disposable thin wall box plastic injection moulds

Short Description:

Deying mould factory has extensive experience in producing thin wall product molds,especially plastic injection disposable lunch boxes mold,food container moldings Thinwall mould injection technical tips: 1. Interlock system design is one of important point for thinwall injection molds. 2. Special cooling system and ejection system design . 3. High precision and good machining process. 4. Choose the right mold steel for all of components in mould. 5. Unique air venting...


  • Product Specification: Depend on your sample/drawing design
  • Mold Cavity: Single or Multi-cavity
  • Mold Steel: S50C/P20H/718/H13/S136/2316/2738 etc.
  • Mold Runner: Cold/Hot Runner-point way,side way,direct gate
  • Mold Base: LKM,DME,HASCO standard etc,World standard
  • Mould Life: at least 500,000 shots,Depend on mold steel
  • Mould Design Software: UG, PROE, CAD, CAXA etc.
  • Mould Surface Treatment: Mirror polished
  • Export Port: Ningbo/Shanghai
  • Shipping: By Sea or By air
  • Payment: T/T,Western Union,Credit card,E-checking,Paypal,L/C
  • Note: Compression Mould without runner
  • Other: Please inform your requirement when request quote.
  • Product Detail

    Product Tags

    Deying mould factory has extensive experience in producing thin wall product molds,especially plastic injection disposable lunch boxes mold,food container moldings

    Deying mould welcome you_1
    food storage box mold detail_1
    food container mould

    Thinwall mould injection technical tips:

    1. Interlock system design is one of important point for thinwall injection molds.
    2. Special cooling system and ejection system design .
    3. High precision and good machining process.
    4. Choose the right mold steel for all of components in mould.
    5. Unique air venting system for the thin wall molding.
    6. High speed injection system .
    7. In mold label design on the molds.

    How to choose the steel for thin wall molds?

    In view of high speed high pressure injection, it need to use more than HRC42 hardness steel to guarantee long time mold life. Moreover ,box's raw material is usually clear transparent,this also determines the need for a high polishing steel.
    Therefore, based on the above characteristics,usually, we recommend using S136 steel with HRC43-45 hardness.

    However,H13 steel with vacuum hardened also have HRC43-45 and it can be the second choice for economic invest.


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