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Anodizing Aluminum Gravity Casting Sand Mold With Longer Service Life Mill Finished

Categories Aluminum Gravity Casting
Brand Name: Rongbao
Model Number: Rongbao
Certification: Rongbao
Place of Origin: Xi'an
MOQ: 100
Price: $1-500
Payment Terms: T/T, LC
Supply Ability: 100000
Delivery Time: 4 weeks
Packaging Details: Carton and Wood
Product Name: Aluminum Gravity Casting
Process: Gravity Casting
Casting Weight: 1.4kg
Tolerance: CT8
Standard: ASTM,AISI,DIN,BS,JIS
Feature: OEM / ODM
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    Anodizing Aluminum Gravity Casting Sand Mold With Longer Service Life Mill Finished

    Conductor Cast Aluminum Products Metal ASTM With Gravity Casting Industrial


    Introduce:

    Product NameCasting Process

    Material

    Casting WeightProduction
    Aluminum Gravity CastingGravity Casting

    A356, A380, aluminum alloy or according to your requirements

    1.4kg100000 Pieces
    Surface treatmentManufacture

    Standards

    Surface RoughnessDimension Tolerance

    Mill finished, anodizing, powder coating, brushing, polishing

    OEM/ODMASTM,AISI,DIN,BS,JISRa6.3-12CT8

    Introduction:

    Sand mold casting is a kind of traditional casting technology which takes sand as the main material to make mold. The sand mold generally adopts gravity casting, and it can also adopt low pressure casting, centrifugal casting and other processes when it has special requirements. Sand mold casting has wide adaptability, small pieces, large pieces, simple pieces, complex pieces, single pieces, large quantities can be used. The molds used for sand casting used to be made from wood. Kyokuto precision casting factory to change the wooden ills such as easy to deformation, easy to damage, in addition to the single production of sand mold casting, entire to dimensional accuracy is higher, and longer service life of aluminum alloy mold or resin mold. Although the price has increased, it is still much cheaper than the metal mold used for casting, especially in the production of small batch and large parts. In addition, the sand type is more refractory than the metal type, so materials with higher melting points such as copper alloy and black metal are more likely to adopt this process. Sand mold casting, however, there are also some disadvantages: because each sand pouring time, can only get after casting mould is damaged, must make a new model, so the production efficiency of sand mold casting is low; Because of the overall soft and porous nature of sand, the size precision of sand casting is low and its surface is rough. However, after years of technical accumulation in precision casting factories, the surface condition of sand casting has been greatly improved, and the effect after shot blasting is comparable to that of metal casting.

    The principle of conduction is: The valence electrons of a certain substance are less, the outer electron layer is not full, or the rate is very low. There is an electron vacancy. Under the action of voltage, the foreign electrons enter the electron vacancy, and the electrons transpose between the electron vacancies. , forming a current.


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