Specifications

Aluminum die casting LED Bulb heat sink
1.ISO9001:2008 Certificated
2. OEM ODM Acceptable
3.Provide optimizing proposal

Customized clear anodized surface finish aluminum die casting LED Bulb heat sink:

 

High precision die casting component  is the process where molten metal is injected into a mold under high pressure in the range of 10 – 210 Mpa. This will result in a highly uniform casting with very good surface finish and exceptional dimensional accuracy. Usually this can either eliminate or greatly reduce the machining required to finish the part. There are two main processes in High precision die casting component:

 

 1. Cold chamber process:

Metal is ladled into the injection chamber for each shot. There is less exposure of the molten metal to the chamber walls and plunger. This is very useful for aluminum and copper alloys that would easily alloy with iron at elevated temperatures.

 

2.  Hot chamber process:

It has the injection chamber which is connected to the die cavity permanently immersed in the molten metal. The hot chamber process is used for metals of low melting point and high fluidity such as tin and zinc.

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Products 

 

 

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Equipment 

 

          

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Testing equipment 

         

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Manufacture Capability

	Typical	Feasible
Shapes:	Thin-walled: Complex Solid: Cylindrical Solid: Cubic Solid: Complex	Flat Thin-walled: Cylindrical Thin-walled: Cubic
Part Size:	Weight: 0.5g-200KG
Material:	Aluminum  Copper  Nickel	Titanium  Zinc
Surface finish -Ra:	3.2 - 12.5 μmm	6.3 - 12.5 μmm
Tolerance:	± 0.1 mm	± 0.05 mm
Max wall thickness:	1.5 - 20 mm	0.6 - 127 mm
Advantages:	Can form complex shapes and fine details  Many material options  High strengh parts  Very good surface and accuracy  Little need for secondary machining
Disadvantages:	Time-consuming process  High labor cost  High tooling cost  Long lead time possible
Applications:	Turbine blades, armament parts, pipe fittings,  lock parts, hand tools, jewelry

 

 

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International businessmen

   

   

 

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International Certification

 

 

                     

 

 

                                                      

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Location