Company Details
  • NINGBO BEILUN LEMA MACHINERY TECHNOLOGY CO.,LTD

  •  [Zhejiang,China]
  • Business Type:Manufacturer
  • Main Mark: Americas , Asia , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:41% - 50%
  • Certs:ISO9001, CE, GB, FDA
  • Description:Aluminium Gravity Casting, Aluminum Gravity Casting Part, Aluminum Permanent Mould Casting, A356 Gravity Casting Part, Aluminum Low Pressure Casting Part, Aluminum Permanent Mold casting Part
NINGBO BEILUN LEMA MACHINERY TECHNOLOGY CO.,LTD Aluminium Gravity Casting, Aluminum Gravity Casting Part, Aluminum Permanent Mould Casting, A356 Gravity Casting Part, Aluminum Low Pressure Casting Part, Aluminum Permanent Mold casting Part
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Aluminum Gravity Casting Part

Product categories of Aluminum Gravity Casting Part, we are specialized manufacturers from China, Aluminium Gravity Casting, Aluminum Gravity Casting Part suppliers/factory, wholesale high-quality products of Aluminum Permanent Mould Casting R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

China Aluminum Gravity Casting Part Suppliers

Aluminum gravity casting Introduction:

The gravity casting means the part is injectedby the earth's gravity. The generalized gravity casting includes sand casting,Metal mold casting (permanent mould casting), investment casting, Lost FoamCasting, Mud casting etc. The narrow meaning of gravity casting is metal moldcasting (permanent mould casting).

The permanent mold casting is moderntechnology that the mould made by heat resistant alloy steel.

The metal liquid generally injected into thegate by manual. Full of cavity depend on weight of liquid metal, exhaust, cool,open mould and get products.

Process flow: smelting, filling cavity,exhaust, cool, open mould, heat treatment, downstream processing.


The characteristics of the aluminum gravitycasting:

1. Less casting porosity, heat treatment canbe performed. The strength of the product can be improved greatly after heattreatment, better than Die Casting Parts.

2. Product density is low, molding depend onthe liquid weight, the density of the product is lower than die casting parts,its strength is slightly worse, but the elongation is higher.

3. The product surface finish is not high. Easyform similar blasting pit on the surface of casting products after coolingcontraction.

4. Slow filling and low production efficiency,the production efficiency is only about a quarter compare the high pressurecasting, caused the product cost is high.

5. Mould life is longer than die castingmould, and mould cost is low also.

6. Process is relatively simple.

7. Not suitable for production of thin wallparts.


The aluminum gravity casting conventional materials

Aluminum gravity casting material chemical component


Production and QC control of aluminum gravity casting

aluminum gravity casting prodction



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