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  • Email:sale2@dgenchuang.com
  • Phone:+8613049349747
  • Address:101 Room, Building 1#, No 15, Changan Xingfa South Road,Changan Town, Dongguan City, Guangdong, China

REQUENTLY ASKED QUESTIONS Share Page +

We have compiled our answers to frequently asked questions in one easily accessible area so you can quickly find helpful information. This is a great place to start if you have general inquiries about our products.
  • +What Is Low Pressure Die Casting?

    Low Pressure Die Casting:This is a repetitive process where identical parts are cast by injecting molten under low pressure into metal dies. This process requires complex machinery similar to high pressure die casting.

     Advantages

    Fair production rates up to 30/ Hr

    Thin wall thickness possible (2-3mm)

    Better linear tolerances than gravity casting surface finish improved on gravity casting, but not up to pressure die casting standards

    High Yields possible as runners and risers not required

    Reduced finishing is required

    Pore free castings are obtainable

    Sand cores may still be used to allow complex castings die costs far lower than for pressure die casting

    Castings are heat treatable

    Limitations

    Size of casting limited by machine size

    Production rates not up to pressure die casting

    Feeding thin sections through thick sections is not recommended casting weight range 5 Kg - 25 Kg

    Approximate economical quantity range >1000 

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